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/*eslint-disable no-unused-vars*/
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/*!
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* jQuery JavaScript Library v3.1.0
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* https://jquery.com/
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*
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* Includes Sizzle.js
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* https://sizzlejs.com/
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*
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* Copyright jQuery Foundation and other contributors
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* Released under the MIT license
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* https://jquery.org/license
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*
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* Date: 2016-07-07T21:44Z
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*/
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( function( global, factory ) {
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"use strict";
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if ( typeof module === "object" && typeof module.exports === "object" ) {
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// For CommonJS and CommonJS-like environments where a proper `window`
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// is present, execute the factory and get jQuery.
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// For environments that do not have a `window` with a `document`
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// (such as Node.js), expose a factory as module.exports.
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// This accentuates the need for the creation of a real `window`.
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// e.g. var jQuery = require("jquery")(window);
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// See ticket #14549 for more info.
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module.exports = global.document ?
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factory( global, true ) :
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function( w ) {
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if ( !w.document ) {
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throw new Error( "jQuery requires a window with a document" );
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}
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return factory( w );
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};
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} else {
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factory( global );
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}
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// Pass this if window is not defined yet
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} )( typeof window !== "undefined" ? window : this, function( window, noGlobal ) {
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// Edge <= 12 - 13+, Firefox <=18 - 45+, IE 10 - 11, Safari 5.1 - 9+, iOS 6 - 9.1
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// throw exceptions when non-strict code (e.g., ASP.NET 4.5) accesses strict mode
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// arguments.callee.caller (trac-13335). But as of jQuery 3.0 (2016), strict mode should be common
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// enough that all such attempts are guarded in a try block.
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"use strict";
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var arr = [];
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var document = window.document;
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var getProto = Object.getPrototypeOf;
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var slice = arr.slice;
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var concat = arr.concat;
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var push = arr.push;
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var indexOf = arr.indexOf;
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var class2type = {};
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var toString = class2type.toString;
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var hasOwn = class2type.hasOwnProperty;
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var fnToString = hasOwn.toString;
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var ObjectFunctionString = fnToString.call( Object );
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var support = {};
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function DOMEval( code, doc ) {
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doc = doc || document;
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var script = doc.createElement( "script" );
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script.text = code;
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doc.head.appendChild( script ).parentNode.removeChild( script );
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}
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/* global Symbol */
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// Defining this global in .eslintrc would create a danger of using the global
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// unguarded in another place, it seems safer to define global only for this module
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var
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version = "3.1.0",
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// Define a local copy of jQuery
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jQuery = function( selector, context ) {
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// The jQuery object is actually just the init constructor 'enhanced'
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// Need init if jQuery is called (just allow error to be thrown if not included)
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return new jQuery.fn.init( selector, context );
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},
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// Support: Android <=4.0 only
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// Make sure we trim BOM and NBSP
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rtrim = /^[\s\uFEFF\xA0]+|[\s\uFEFF\xA0]+$/g,
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// Matches dashed string for camelizing
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rmsPrefix = /^-ms-/,
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rdashAlpha = /-([a-z])/g,
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// Used by jQuery.camelCase as callback to replace()
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fcamelCase = function( all, letter ) {
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return letter.toUpperCase();
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};
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jQuery.fn = jQuery.prototype = {
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// The current version of jQuery being used
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jquery: version,
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constructor: jQuery,
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// The default length of a jQuery object is 0
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length: 0,
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toArray: function() {
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return slice.call( this );
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},
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// Get the Nth element in the matched element set OR
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// Get the whole matched element set as a clean array
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get: function( num ) {
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return num != null ?
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// Return just the one element from the set
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( num < 0 ? this[ num + this.length ] : this[ num ] ) :
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// Return all the elements in a clean array
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slice.call( this );
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},
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// Take an array of elements and push it onto the stack
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// (returning the new matched element set)
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pushStack: function( elems ) {
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// Build a new jQuery matched element set
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var ret = jQuery.merge( this.constructor(), elems );
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// Add the old object onto the stack (as a reference)
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ret.prevObject = this;
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// Return the newly-formed element set
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return ret;
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},
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// Execute a callback for every element in the matched set.
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each: function( callback ) {
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return jQuery.each( this, callback );
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},
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map: function( callback ) {
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return this.pushStack( jQuery.map( this, function( elem, i ) {
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return callback.call( elem, i, elem );
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} ) );
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},
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slice: function() {
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return this.pushStack( slice.apply( this, arguments ) );
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},
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first: function() {
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return this.eq( 0 );
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},
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last: function() {
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return this.eq( -1 );
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},
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eq: function( i ) {
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var len = this.length,
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j = +i + ( i < 0 ? len : 0 );
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return this.pushStack( j >= 0 && j < len ? [ this[ j ] ] : [] );
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},
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end: function() {
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return this.prevObject || this.constructor();
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},
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// For internal use only.
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// Behaves like an Array's method, not like a jQuery method.
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push: push,
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sort: arr.sort,
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splice: arr.splice
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};
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jQuery.extend = jQuery.fn.extend = function() {
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var options, name, src, copy, copyIsArray, clone,
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target = arguments[ 0 ] || {},
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i = 1,
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length = arguments.length,
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deep = false;
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// Handle a deep copy situation
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if ( typeof target === "boolean" ) {
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deep = target;
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// Skip the boolean and the target
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target = arguments[ i ] || {};
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i++;
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}
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// Handle case when target is a string or something (possible in deep copy)
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if ( typeof target !== "object" && !jQuery.isFunction( target ) ) {
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target = {};
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}
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// Extend jQuery itself if only one argument is passed
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if ( i === length ) {
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target = this;
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i--;
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}
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for ( ; i < length; i++ ) {
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// Only deal with non-null/undefined values
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if ( ( options = arguments[ i ] ) != null ) {
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// Extend the base object
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for ( name in options ) {
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src = target[ name ];
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copy = options[ name ];
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// Prevent never-ending loop
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if ( target === copy ) {
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continue;
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}
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// Recurse if we're merging plain objects or arrays
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if ( deep && copy && ( jQuery.isPlainObject( copy ) ||
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( copyIsArray = jQuery.isArray( copy ) ) ) ) {
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if ( copyIsArray ) {
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copyIsArray = false;
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clone = src && jQuery.isArray( src ) ? src : [];
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} else {
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clone = src && jQuery.isPlainObject( src ) ? src : {};
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}
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// Never move original objects, clone them
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target[ name ] = jQuery.extend( deep, clone, copy );
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// Don't bring in undefined values
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} else if ( copy !== undefined ) {
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target[ name ] = copy;
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}
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}
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}
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}
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// Return the modified object
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return target;
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};
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jQuery.extend( {
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// Unique for each copy of jQuery on the page
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expando: "jQuery" + ( version + Math.random() ).replace( /\D/g, "" ),
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// Assume jQuery is ready without the ready module
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isReady: true,
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error: function( msg ) {
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throw new Error( msg );
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},
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noop: function() {},
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isFunction: function( obj ) {
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return jQuery.type( obj ) === "function";
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},
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isArray: Array.isArray,
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isWindow: function( obj ) {
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return obj != null && obj === obj.window;
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},
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isNumeric: function( obj ) {
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// As of jQuery 3.0, isNumeric is limited to
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// strings and numbers (primitives or objects)
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// that can be coerced to finite numbers (gh-2662)
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var type = jQuery.type( obj );
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return ( type === "number" || type === "string" ) &&
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// parseFloat NaNs numeric-cast false positives ("")
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// ...but misinterprets leading-number strings, particularly hex literals ("0x...")
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// subtraction forces infinities to NaN
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!isNaN( obj - parseFloat( obj ) );
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},
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isPlainObject: function( obj ) {
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var proto, Ctor;
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// Detect obvious negatives
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// Use toString instead of jQuery.type to catch host objects
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if ( !obj || toString.call( obj ) !== "[object Object]" ) {
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return false;
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}
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310
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311
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proto = getProto( obj );
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312
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// Objects with no prototype (e.g., `Object.create( null )`) are plain
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if ( !proto ) {
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return true;
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}
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// Objects with prototype are plain iff they were constructed by a global Object function
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Ctor = hasOwn.call( proto, "constructor" ) && proto.constructor;
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return typeof Ctor === "function" && fnToString.call( Ctor ) === ObjectFunctionString;
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},
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322
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323
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isEmptyObject: function( obj ) {
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324
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/* eslint-disable no-unused-vars */
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// See https://github.com/eslint/eslint/issues/6125
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var name;
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328
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for ( name in obj ) {
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return false;
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}
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332
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return true;
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333
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},
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334
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335
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type: function( obj ) {
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336
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if ( obj == null ) {
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337
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return obj + "";
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338
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}
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339
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340
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// Support: Android <=2.3 only (functionish RegExp)
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341
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return typeof obj === "object" || typeof obj === "function" ?
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342
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class2type[ toString.call( obj ) ] || "object" :
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343
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typeof obj;
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344
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},
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345
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346
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// Evaluates a script in a global context
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347
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globalEval: function( code ) {
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348
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DOMEval( code );
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349
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},
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350
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351
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// Convert dashed to camelCase; used by the css and data modules
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352
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// Support: IE <=9 - 11, Edge 12 - 13
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353
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// Microsoft forgot to hump their vendor prefix (#9572)
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354
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camelCase: function( string ) {
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355
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return string.replace( rmsPrefix, "ms-" ).replace( rdashAlpha, fcamelCase );
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356
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},
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357
|
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358
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nodeName: function( elem, name ) {
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359
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return elem.nodeName && elem.nodeName.toLowerCase() === name.toLowerCase();
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360
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},
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361
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362
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each: function( obj, callback ) {
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363
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var length, i = 0;
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364
|
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365
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if ( isArrayLike( obj ) ) {
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366
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length = obj.length;
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367
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for ( ; i < length; i++ ) {
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368
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if ( callback.call( obj[ i ], i, obj[ i ] ) === false ) {
|
|
369
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break;
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|
370
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}
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371
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}
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|
372
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} else {
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373
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for ( i in obj ) {
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374
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if ( callback.call( obj[ i ], i, obj[ i ] ) === false ) {
|
|
375
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break;
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|
376
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}
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|
377
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}
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|
378
|
}
|
|
379
|
|
|
380
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return obj;
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|
381
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},
|
|
382
|
|
|
383
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// Support: Android <=4.0 only
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|
384
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trim: function( text ) {
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|
385
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return text == null ?
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|
386
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"" :
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387
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( text + "" ).replace( rtrim, "" );
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|
388
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},
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|
389
|
|
|
390
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// results is for internal usage only
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|
391
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makeArray: function( arr, results ) {
|
|
392
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var ret = results || [];
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|
393
|
|
|
394
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if ( arr != null ) {
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|
395
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if ( isArrayLike( Object( arr ) ) ) {
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|
396
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jQuery.merge( ret,
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|
397
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typeof arr === "string" ?
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|
398
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[ arr ] : arr
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|
399
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);
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|
400
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} else {
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|
401
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push.call( ret, arr );
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|
402
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}
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|
403
|
}
|
|
404
|
|
|
405
|
return ret;
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|
406
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},
|
|
407
|
|
|
408
|
inArray: function( elem, arr, i ) {
|
|
409
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return arr == null ? -1 : indexOf.call( arr, elem, i );
|
|
410
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},
|
|
411
|
|
|
412
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// Support: Android <=4.0 only, PhantomJS 1 only
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|
413
|
// push.apply(_, arraylike) throws on ancient WebKit
|
|
414
|
merge: function( first, second ) {
|
|
415
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var len = +second.length,
|
|
416
|
j = 0,
|
|
417
|
i = first.length;
|
|
418
|
|
|
419
|
for ( ; j < len; j++ ) {
|
|
420
|
first[ i++ ] = second[ j ];
|
|
421
|
}
|
|
422
|
|
|
423
|
first.length = i;
|
|
424
|
|
|
425
|
return first;
|
|
426
|
},
|
|
427
|
|
|
428
|
grep: function( elems, callback, invert ) {
|
|
429
|
var callbackInverse,
|
|
430
|
matches = [],
|
|
431
|
i = 0,
|
|
432
|
length = elems.length,
|
|
433
|
callbackExpect = !invert;
|
|
434
|
|
|
435
|
// Go through the array, only saving the items
|
|
436
|
// that pass the validator function
|
|
437
|
for ( ; i < length; i++ ) {
|
|
438
|
callbackInverse = !callback( elems[ i ], i );
|
|
439
|
if ( callbackInverse !== callbackExpect ) {
|
|
440
|
matches.push( elems[ i ] );
|
|
441
|
}
|
|
442
|
}
|
|
443
|
|
|
444
|
return matches;
|
|
445
|
},
|
|
446
|
|
|
447
|
// arg is for internal usage only
|
|
448
|
map: function( elems, callback, arg ) {
|
|
449
|
var length, value,
|
|
450
|
i = 0,
|
|
451
|
ret = [];
|
|
452
|
|
|
453
|
// Go through the array, translating each of the items to their new values
|
|
454
|
if ( isArrayLike( elems ) ) {
|
|
455
|
length = elems.length;
|
|
456
|
for ( ; i < length; i++ ) {
|
|
457
|
value = callback( elems[ i ], i, arg );
|
|
458
|
|
|
459
|
if ( value != null ) {
|
|
460
|
ret.push( value );
|
|
461
|
}
|
|
462
|
}
|
|
463
|
|
|
464
|
// Go through every key on the object,
|
|
465
|
} else {
|
|
466
|
for ( i in elems ) {
|
|
467
|
value = callback( elems[ i ], i, arg );
|
|
468
|
|
|
469
|
if ( value != null ) {
|
|
470
|
ret.push( value );
|
|
471
|
}
|
|
472
|
}
|
|
473
|
}
|
|
474
|
|
|
475
|
// Flatten any nested arrays
|
|
476
|
return concat.apply( [], ret );
|
|
477
|
},
|
|
478
|
|
|
479
|
// A global GUID counter for objects
|
|
480
|
guid: 1,
|
|
481
|
|
|
482
|
// Bind a function to a context, optionally partially applying any
|
|
483
|
// arguments.
|
|
484
|
proxy: function( fn, context ) {
|
|
485
|
var tmp, args, proxy;
|
|
486
|
|
|
487
|
if ( typeof context === "string" ) {
|
|
488
|
tmp = fn[ context ];
|
|
489
|
context = fn;
|
|
490
|
fn = tmp;
|
|
491
|
}
|
|
492
|
|
|
493
|
// Quick check to determine if target is callable, in the spec
|
|
494
|
// this throws a TypeError, but we will just return undefined.
|
|
495
|
if ( !jQuery.isFunction( fn ) ) {
|
|
496
|
return undefined;
|
|
497
|
}
|
|
498
|
|
|
499
|
// Simulated bind
|
|
500
|
args = slice.call( arguments, 2 );
|
|
501
|
proxy = function() {
|
|
502
|
return fn.apply( context || this, args.concat( slice.call( arguments ) ) );
|
|
503
|
};
|
|
504
|
|
|
505
|
// Set the guid of unique handler to the same of original handler, so it can be removed
|
|
506
|
proxy.guid = fn.guid = fn.guid || jQuery.guid++;
|
|
507
|
|
|
508
|
return proxy;
|
|
509
|
},
|
|
510
|
|
|
511
|
now: Date.now,
|
|
512
|
|
|
513
|
// jQuery.support is not used in Core but other projects attach their
|
|
514
|
// properties to it so it needs to exist.
|
|
515
|
support: support
|
|
516
|
} );
|
|
517
|
|
|
518
|
if ( typeof Symbol === "function" ) {
|
|
519
|
jQuery.fn[ Symbol.iterator ] = arr[ Symbol.iterator ];
|
|
520
|
}
|
|
521
|
|
|
522
|
// Populate the class2type map
|
|
523
|
jQuery.each( "Boolean Number String Function Array Date RegExp Object Error Symbol".split( " " ),
|
|
524
|
function( i, name ) {
|
|
525
|
class2type[ "[object " + name + "]" ] = name.toLowerCase();
|
|
526
|
} );
|
|
527
|
|
|
528
|
function isArrayLike( obj ) {
|
|
529
|
|
|
530
|
// Support: real iOS 8.2 only (not reproducible in simulator)
|
|
531
|
// `in` check used to prevent JIT error (gh-2145)
|
|
532
|
// hasOwn isn't used here due to false negatives
|
|
533
|
// regarding Nodelist length in IE
|
|
534
|
var length = !!obj && "length" in obj && obj.length,
|
|
535
|
type = jQuery.type( obj );
|
|
536
|
|
|
537
|
if ( type === "function" || jQuery.isWindow( obj ) ) {
|
|
538
|
return false;
|
|
539
|
}
|
|
540
|
|
|
541
|
return type === "array" || length === 0 ||
|
|
542
|
typeof length === "number" && length > 0 && ( length - 1 ) in obj;
|
|
543
|
}
|
|
544
|
var Sizzle =
|
|
545
|
/*!
|
|
546
|
* Sizzle CSS Selector Engine v2.3.0
|
|
547
|
* https://sizzlejs.com/
|
|
548
|
*
|
|
549
|
* Copyright jQuery Foundation and other contributors
|
|
550
|
* Released under the MIT license
|
|
551
|
* http://jquery.org/license
|
|
552
|
*
|
|
553
|
* Date: 2016-01-04
|
|
554
|
*/
|
|
555
|
(function( window ) {
|
|
556
|
|
|
557
|
var i,
|
|
558
|
support,
|
|
559
|
Expr,
|
|
560
|
getText,
|
|
561
|
isXML,
|
|
562
|
tokenize,
|
|
563
|
compile,
|
|
564
|
select,
|
|
565
|
outermostContext,
|
|
566
|
sortInput,
|
|
567
|
hasDuplicate,
|
|
568
|
|
|
569
|
// Local document vars
|
|
570
|
setDocument,
|
|
571
|
document,
|
|
572
|
docElem,
|
|
573
|
documentIsHTML,
|
|
574
|
rbuggyQSA,
|
|
575
|
rbuggyMatches,
|
|
576
|
matches,
|
|
577
|
contains,
|
|
578
|
|
|
579
|
// Instance-specific data
|
|
580
|
expando = "sizzle" + 1 * new Date(),
|
|
581
|
preferredDoc = window.document,
|
|
582
|
dirruns = 0,
|
|
583
|
done = 0,
|
|
584
|
classCache = createCache(),
|
|
585
|
tokenCache = createCache(),
|
|
586
|
compilerCache = createCache(),
|
|
587
|
sortOrder = function( a, b ) {
|
|
588
|
if ( a === b ) {
|
|
589
|
hasDuplicate = true;
|
|
590
|
}
|
|
591
|
return 0;
|
|
592
|
},
|
|
593
|
|
|
594
|
// Instance methods
|
|
595
|
hasOwn = ({}).hasOwnProperty,
|
|
596
|
arr = [],
|
|
597
|
pop = arr.pop,
|
|
598
|
push_native = arr.push,
|
|
599
|
push = arr.push,
|
|
600
|
slice = arr.slice,
|
|
601
|
// Use a stripped-down indexOf as it's faster than native
|
|
602
|
// https://jsperf.com/thor-indexof-vs-for/5
|
|
603
|
indexOf = function( list, elem ) {
|
|
604
|
var i = 0,
|
|
605
|
len = list.length;
|
|
606
|
for ( ; i < len; i++ ) {
|
|
607
|
if ( list[i] === elem ) {
|
|
608
|
return i;
|
|
609
|
}
|
|
610
|
}
|
|
611
|
return -1;
|
|
612
|
},
|
|
613
|
|
|
614
|
booleans = "checked|selected|async|autofocus|autoplay|controls|defer|disabled|hidden|ismap|loop|multiple|open|readonly|required|scoped",
|
|
615
|
|
|
616
|
// Regular expressions
|
|
617
|
|
|
618
|
// http://www.w3.org/TR/css3-selectors/#whitespace
|
|
619
|
whitespace = "[\\x20\\t\\r\\n\\f]",
|
|
620
|
|
|
621
|
// http://www.w3.org/TR/CSS21/syndata.html#value-def-identifier
|
|
622
|
identifier = "(?:\\\\.|[\\w-]|[^\0-\\xa0])+",
|
|
623
|
|
|
624
|
// Attribute selectors: http://www.w3.org/TR/selectors/#attribute-selectors
|
|
625
|
attributes = "\\[" + whitespace + "*(" + identifier + ")(?:" + whitespace +
|
|
626
|
// Operator (capture 2)
|
|
627
|
"*([*^$|!~]?=)" + whitespace +
|
|
628
|
// "Attribute values must be CSS identifiers [capture 5] or strings [capture 3 or capture 4]"
|
|
629
|
"*(?:'((?:\\\\.|[^\\\\'])*)'|\"((?:\\\\.|[^\\\\\"])*)\"|(" + identifier + "))|)" + whitespace +
|
|
630
|
"*\\]",
|
|
631
|
|
|
632
|
pseudos = ":(" + identifier + ")(?:\\((" +
|
|
633
|
// To reduce the number of selectors needing tokenize in the preFilter, prefer arguments:
|
|
634
|
// 1. quoted (capture 3; capture 4 or capture 5)
|
|
635
|
"('((?:\\\\.|[^\\\\'])*)'|\"((?:\\\\.|[^\\\\\"])*)\")|" +
|
|
636
|
// 2. simple (capture 6)
|
|
637
|
"((?:\\\\.|[^\\\\()[\\]]|" + attributes + ")*)|" +
|
|
638
|
// 3. anything else (capture 2)
|
|
639
|
".*" +
|
|
640
|
")\\)|)",
|
|
641
|
|
|
642
|
// Leading and non-escaped trailing whitespace, capturing some non-whitespace characters preceding the latter
|
|
643
|
rwhitespace = new RegExp( whitespace + "+", "g" ),
|
|
644
|
rtrim = new RegExp( "^" + whitespace + "+|((?:^|[^\\\\])(?:\\\\.)*)" + whitespace + "+$", "g" ),
|
|
645
|
|
|
646
|
rcomma = new RegExp( "^" + whitespace + "*," + whitespace + "*" ),
|
|
647
|
rcombinators = new RegExp( "^" + whitespace + "*([>+~]|" + whitespace + ")" + whitespace + "*" ),
|
|
648
|
|
|
649
|
rattributeQuotes = new RegExp( "=" + whitespace + "*([^\\]'\"]*?)" + whitespace + "*\\]", "g" ),
|
|
650
|
|
|
651
|
rpseudo = new RegExp( pseudos ),
|
|
652
|
ridentifier = new RegExp( "^" + identifier + "$" ),
|
|
653
|
|
|
654
|
matchExpr = {
|
|
655
|
"ID": new RegExp( "^#(" + identifier + ")" ),
|
|
656
|
"CLASS": new RegExp( "^\\.(" + identifier + ")" ),
|
|
657
|
"TAG": new RegExp( "^(" + identifier + "|[*])" ),
|
|
658
|
"ATTR": new RegExp( "^" + attributes ),
|
|
659
|
"PSEUDO": new RegExp( "^" + pseudos ),
|
|
660
|
"CHILD": new RegExp( "^:(only|first|last|nth|nth-last)-(child|of-type)(?:\\(" + whitespace +
|
|
661
|
"*(even|odd|(([+-]|)(\\d*)n|)" + whitespace + "*(?:([+-]|)" + whitespace +
|
|
662
|
"*(\\d+)|))" + whitespace + "*\\)|)", "i" ),
|
|
663
|
"bool": new RegExp( "^(?:" + booleans + ")$", "i" ),
|
|
664
|
// For use in libraries implementing .is()
|
|
665
|
// We use this for POS matching in `select`
|
|
666
|
"needsContext": new RegExp( "^" + whitespace + "*[>+~]|:(even|odd|eq|gt|lt|nth|first|last)(?:\\(" +
|
|
667
|
whitespace + "*((?:-\\d)?\\d*)" + whitespace + "*\\)|)(?=[^-]|$)", "i" )
|
|
668
|
},
|
|
669
|
|
|
670
|
rinputs = /^(?:input|select|textarea|button)$/i,
|
|
671
|
rheader = /^h\d$/i,
|
|
672
|
|
|
673
|
rnative = /^[^{]+\{\s*\[native \w/,
|
|
674
|
|
|
675
|
// Easily-parseable/retrievable ID or TAG or CLASS selectors
|
|
676
|
rquickExpr = /^(?:#([\w-]+)|(\w+)|\.([\w-]+))$/,
|
|
677
|
|
|
678
|
rsibling = /[+~]/,
|
|
679
|
|
|
680
|
// CSS escapes
|
|
681
|
// http://www.w3.org/TR/CSS21/syndata.html#escaped-characters
|
|
682
|
runescape = new RegExp( "\\\\([\\da-f]{1,6}" + whitespace + "?|(" + whitespace + ")|.)", "ig" ),
|
|
683
|
funescape = function( _, escaped, escapedWhitespace ) {
|
|
684
|
var high = "0x" + escaped - 0x10000;
|
|
685
|
// NaN means non-codepoint
|
|
686
|
// Support: Firefox<24
|
|
687
|
// Workaround erroneous numeric interpretation of +"0x"
|
|
688
|
return high !== high || escapedWhitespace ?
|
|
689
|
escaped :
|
|
690
|
high < 0 ?
|
|
691
|
// BMP codepoint
|
|
692
|
String.fromCharCode( high + 0x10000 ) :
|
|
693
|
// Supplemental Plane codepoint (surrogate pair)
|
|
694
|
String.fromCharCode( high >> 10 | 0xD800, high & 0x3FF | 0xDC00 );
|
|
695
|
},
|
|
696
|
|
|
697
|
// CSS string/identifier serialization
|
|
698
|
// https://drafts.csswg.org/cssom/#common-serializing-idioms
|
|
699
|
rcssescape = /([\0-\x1f\x7f]|^-?\d)|^-$|[^\x80-\uFFFF\w-]/g,
|
|
700
|
fcssescape = function( ch, asCodePoint ) {
|
|
701
|
if ( asCodePoint ) {
|
|
702
|
|
|
703
|
// U+0000 NULL becomes U+FFFD REPLACEMENT CHARACTER
|
|
704
|
if ( ch === "\0" ) {
|
|
705
|
return "\uFFFD";
|
|
706
|
}
|
|
707
|
|
|
708
|
// Control characters and (dependent upon position) numbers get escaped as code points
|
|
709
|
return ch.slice( 0, -1 ) + "\\" + ch.charCodeAt( ch.length - 1 ).toString( 16 ) + " ";
|
|
710
|
}
|
|
711
|
|
|
712
|
// Other potentially-special ASCII characters get backslash-escaped
|
|
713
|
return "\\" + ch;
|
|
714
|
},
|
|
715
|
|
|
716
|
// Used for iframes
|
|
717
|
// See setDocument()
|
|
718
|
// Removing the function wrapper causes a "Permission Denied"
|
|
719
|
// error in IE
|
|
720
|
unloadHandler = function() {
|
|
721
|
setDocument();
|
|
722
|
},
|
|
723
|
|
|
724
|
disabledAncestor = addCombinator(
|
|
725
|
function( elem ) {
|
|
726
|
return elem.disabled === true;
|
|
727
|
},
|
|
728
|
{ dir: "parentNode", next: "legend" }
|
|
729
|
);
|
|
730
|
|
|
731
|
// Optimize for push.apply( _, NodeList )
|
|
732
|
try {
|
|
733
|
push.apply(
|
|
734
|
(arr = slice.call( preferredDoc.childNodes )),
|
|
735
|
preferredDoc.childNodes
|
|
736
|
);
|
|
737
|
// Support: Android<4.0
|
|
738
|
// Detect silently failing push.apply
|
|
739
|
arr[ preferredDoc.childNodes.length ].nodeType;
|
|
740
|
} catch ( e ) {
|
|
741
|
push = { apply: arr.length ?
|
|
742
|
|
|
743
|
// Leverage slice if possible
|
|
744
|
function( target, els ) {
|
|
745
|
push_native.apply( target, slice.call(els) );
|
|
746
|
} :
|
|
747
|
|
|
748
|
// Support: IE<9
|
|
749
|
// Otherwise append directly
|
|
750
|
function( target, els ) {
|
|
751
|
var j = target.length,
|
|
752
|
i = 0;
|
|
753
|
// Can't trust NodeList.length
|
|
754
|
while ( (target[j++] = els[i++]) ) {}
|
|
755
|
target.length = j - 1;
|
|
756
|
}
|
|
757
|
};
|
|
758
|
}
|
|
759
|
|
|
760
|
function Sizzle( selector, context, results, seed ) {
|
|
761
|
var m, i, elem, nid, match, groups, newSelector,
|
|
762
|
newContext = context && context.ownerDocument,
|
|
763
|
|
|
764
|
// nodeType defaults to 9, since context defaults to document
|
|
765
|
nodeType = context ? context.nodeType : 9;
|
|
766
|
|
|
767
|
results = results || [];
|
|
768
|
|
|
769
|
// Return early from calls with invalid selector or context
|
|
770
|
if ( typeof selector !== "string" || !selector ||
|
|
771
|
nodeType !== 1 && nodeType !== 9 && nodeType !== 11 ) {
|
|
772
|
|
|
773
|
return results;
|
|
774
|
}
|
|
775
|
|
|
776
|
// Try to shortcut find operations (as opposed to filters) in HTML documents
|
|
777
|
if ( !seed ) {
|
|
778
|
|
|
779
|
if ( ( context ? context.ownerDocument || context : preferredDoc ) !== document ) {
|
|
780
|
setDocument( context );
|
|
781
|
}
|
|
782
|
context = context || document;
|
|
783
|
|
|
784
|
if ( documentIsHTML ) {
|
|
785
|
|
|
786
|
// If the selector is sufficiently simple, try using a "get*By*" DOM method
|
|
787
|
// (excepting DocumentFragment context, where the methods don't exist)
|
|
788
|
if ( nodeType !== 11 && (match = rquickExpr.exec( selector )) ) {
|
|
789
|
|
|
790
|
// ID selector
|
|
791
|
if ( (m = match[1]) ) {
|
|
792
|
|
|
793
|
// Document context
|
|
794
|
if ( nodeType === 9 ) {
|
|
795
|
if ( (elem = context.getElementById( m )) ) {
|
|
796
|
|
|
797
|
// Support: IE, Opera, Webkit
|
|
798
|
// TODO: identify versions
|
|
799
|
// getElementById can match elements by name instead of ID
|
|
800
|
if ( elem.id === m ) {
|
|
801
|
results.push( elem );
|
|
802
|
return results;
|
|
803
|
}
|
|
804
|
} else {
|
|
805
|
return results;
|
|
806
|
}
|
|
807
|
|
|
808
|
// Element context
|
|
809
|
} else {
|
|
810
|
|
|
811
|
// Support: IE, Opera, Webkit
|
|
812
|
// TODO: identify versions
|
|
813
|
// getElementById can match elements by name instead of ID
|
|
814
|
if ( newContext && (elem = newContext.getElementById( m )) &&
|
|
815
|
contains( context, elem ) &&
|
|
816
|
elem.id === m ) {
|
|
817
|
|
|
818
|
results.push( elem );
|
|
819
|
return results;
|
|
820
|
}
|
|
821
|
}
|
|
822
|
|
|
823
|
// Type selector
|
|
824
|
} else if ( match[2] ) {
|
|
825
|
push.apply( results, context.getElementsByTagName( selector ) );
|
|
826
|
return results;
|
|
827
|
|
|
828
|
// Class selector
|
|
829
|
} else if ( (m = match[3]) && support.getElementsByClassName &&
|
|
830
|
context.getElementsByClassName ) {
|
|
831
|
|
|
832
|
push.apply( results, context.getElementsByClassName( m ) );
|
|
833
|
return results;
|
|
834
|
}
|
|
835
|
}
|
|
836
|
|
|
837
|
// Take advantage of querySelectorAll
|
|
838
|
if ( support.qsa &&
|
|
839
|
!compilerCache[ selector + " " ] &&
|
|
840
|
(!rbuggyQSA || !rbuggyQSA.test( selector )) ) {
|
|
841
|
|
|
842
|
if ( nodeType !== 1 ) {
|
|
843
|
newContext = context;
|
|
844
|
newSelector = selector;
|
|
845
|
|
|
846
|
// qSA looks outside Element context, which is not what we want
|
|
847
|
// Thanks to Andrew Dupont for this workaround technique
|
|
848
|
// Support: IE <=8
|
|
849
|
// Exclude object elements
|
|
850
|
} else if ( context.nodeName.toLowerCase() !== "object" ) {
|
|
851
|
|
|
852
|
// Capture the context ID, setting it first if necessary
|
|
853
|
if ( (nid = context.getAttribute( "id" )) ) {
|
|
854
|
nid = nid.replace( rcssescape, fcssescape );
|
|
855
|
} else {
|
|
856
|
context.setAttribute( "id", (nid = expando) );
|
|
857
|
}
|
|
858
|
|
|
859
|
// Prefix every selector in the list
|
|
860
|
groups = tokenize( selector );
|
|
861
|
i = groups.length;
|
|
862
|
while ( i-- ) {
|
|
863
|
groups[i] = "#" + nid + " " + toSelector( groups[i] );
|
|
864
|
}
|
|
865
|
newSelector = groups.join( "," );
|
|
866
|
|
|
867
|
// Expand context for sibling selectors
|
|
868
|
newContext = rsibling.test( selector ) && testContext( context.parentNode ) ||
|
|
869
|
context;
|
|
870
|
}
|
|
871
|
|
|
872
|
if ( newSelector ) {
|
|
873
|
try {
|
|
874
|
push.apply( results,
|
|
875
|
newContext.querySelectorAll( newSelector )
|
|
876
|
);
|
|
877
|
return results;
|
|
878
|
} catch ( qsaError ) {
|
|
879
|
} finally {
|
|
880
|
if ( nid === expando ) {
|
|
881
|
context.removeAttribute( "id" );
|
|
882
|
}
|
|
883
|
}
|
|
884
|
}
|
|
885
|
}
|
|
886
|
}
|
|
887
|
}
|
|
888
|
|
|
889
|
// All others
|
|
890
|
return select( selector.replace( rtrim, "$1" ), context, results, seed );
|
|
891
|
}
|
|
892
|
|
|
893
|
/**
|
|
894
|
* Create key-value caches of limited size
|
|
895
|
* @returns {function(string, object)} Returns the Object data after storing it on itself with
|
|
896
|
* property name the (space-suffixed) string and (if the cache is larger than Expr.cacheLength)
|
|
897
|
* deleting the oldest entry
|
|
898
|
*/
|
|
899
|
function createCache() {
|
|
900
|
var keys = [];
|
|
901
|
|
|
902
|
function cache( key, value ) {
|
|
903
|
// Use (key + " ") to avoid collision with native prototype properties (see Issue #157)
|
|
904
|
if ( keys.push( key + " " ) > Expr.cacheLength ) {
|
|
905
|
// Only keep the most recent entries
|
|
906
|
delete cache[ keys.shift() ];
|
|
907
|
}
|
|
908
|
return (cache[ key + " " ] = value);
|
|
909
|
}
|
|
910
|
return cache;
|
|
911
|
}
|
|
912
|
|
|
913
|
/**
|
|
914
|
* Mark a function for special use by Sizzle
|
|
915
|
* @param {Function} fn The function to mark
|
|
916
|
*/
|
|
917
|
function markFunction( fn ) {
|
|
918
|
fn[ expando ] = true;
|
|
919
|
return fn;
|
|
920
|
}
|
|
921
|
|
|
922
|
/**
|
|
923
|
* Support testing using an element
|
|
924
|
* @param {Function} fn Passed the created element and returns a boolean result
|
|
925
|
*/
|
|
926
|
function assert( fn ) {
|
|
927
|
var el = document.createElement("fieldset");
|
|
928
|
|
|
929
|
try {
|
|
930
|
return !!fn( el );
|
|
931
|
} catch (e) {
|
|
932
|
return false;
|
|
933
|
} finally {
|
|
934
|
// Remove from its parent by default
|
|
935
|
if ( el.parentNode ) {
|
|
936
|
el.parentNode.removeChild( el );
|
|
937
|
}
|
|
938
|
// release memory in IE
|
|
939
|
el = null;
|
|
940
|
}
|
|
941
|
}
|
|
942
|
|
|
943
|
/**
|
|
944
|
* Adds the same handler for all of the specified attrs
|
|
945
|
* @param {String} attrs Pipe-separated list of attributes
|
|
946
|
* @param {Function} handler The method that will be applied
|
|
947
|
*/
|
|
948
|
function addHandle( attrs, handler ) {
|
|
949
|
var arr = attrs.split("|"),
|
|
950
|
i = arr.length;
|
|
951
|
|
|
952
|
while ( i-- ) {
|
|
953
|
Expr.attrHandle[ arr[i] ] = handler;
|
|
954
|
}
|
|
955
|
}
|
|
956
|
|
|
957
|
/**
|
|
958
|
* Checks document order of two siblings
|
|
959
|
* @param {Element} a
|
|
960
|
* @param {Element} b
|
|
961
|
* @returns {Number} Returns less than 0 if a precedes b, greater than 0 if a follows b
|
|
962
|
*/
|
|
963
|
function siblingCheck( a, b ) {
|
|
964
|
var cur = b && a,
|
|
965
|
diff = cur && a.nodeType === 1 && b.nodeType === 1 &&
|
|
966
|
a.sourceIndex - b.sourceIndex;
|
|
967
|
|
|
968
|
// Use IE sourceIndex if available on both nodes
|
|
969
|
if ( diff ) {
|
|
970
|
return diff;
|
|
971
|
}
|
|
972
|
|
|
973
|
// Check if b follows a
|
|
974
|
if ( cur ) {
|
|
975
|
while ( (cur = cur.nextSibling) ) {
|
|
976
|
if ( cur === b ) {
|
|
977
|
return -1;
|
|
978
|
}
|
|
979
|
}
|
|
980
|
}
|
|
981
|
|
|
982
|
return a ? 1 : -1;
|
|
983
|
}
|
|
984
|
|
|
985
|
/**
|
|
986
|
* Returns a function to use in pseudos for input types
|
|
987
|
* @param {String} type
|
|
988
|
*/
|
|
989
|
function createInputPseudo( type ) {
|
|
990
|
return function( elem ) {
|
|
991
|
var name = elem.nodeName.toLowerCase();
|
|
992
|
return name === "input" && elem.type === type;
|
|
993
|
};
|
|
994
|
}
|
|
995
|
|
|
996
|
/**
|
|
997
|
* Returns a function to use in pseudos for buttons
|
|
998
|
* @param {String} type
|
|
999
|
*/
|
|
1000
|
function createButtonPseudo( type ) {
|
|
1001
|
return function( elem ) {
|
|
1002
|
var name = elem.nodeName.toLowerCase();
|
|
1003
|
return (name === "input" || name === "button") && elem.type === type;
|
|
1004
|
};
|
|
1005
|
}
|
|
1006
|
|
|
1007
|
/**
|
|
1008
|
* Returns a function to use in pseudos for :enabled/:disabled
|
|
1009
|
* @param {Boolean} disabled true for :disabled; false for :enabled
|
|
1010
|
*/
|
|
1011
|
function createDisabledPseudo( disabled ) {
|
|
1012
|
// Known :disabled false positives:
|
|
1013
|
// IE: *[disabled]:not(button, input, select, textarea, optgroup, option, menuitem, fieldset)
|
|
1014
|
// not IE: fieldset[disabled] > legend:nth-of-type(n+2) :can-disable
|
|
1015
|
return function( elem ) {
|
|
1016
|
|
|
1017
|
// Check form elements and option elements for explicit disabling
|
|
1018
|
return "label" in elem && elem.disabled === disabled ||
|
|
1019
|
"form" in elem && elem.disabled === disabled ||
|
|
1020
|
|
|
1021
|
// Check non-disabled form elements for fieldset[disabled] ancestors
|
|
1022
|
"form" in elem && elem.disabled === false && (
|
|
1023
|
// Support: IE6-11+
|
|
1024
|
// Ancestry is covered for us
|
|
1025
|
elem.isDisabled === disabled ||
|
|
1026
|
|
|
1027
|
// Otherwise, assume any non-<option> under fieldset[disabled] is disabled
|
|
1028
|
/* jshint -W018 */
|
|
1029
|
elem.isDisabled !== !disabled &&
|
|
1030
|
("label" in elem || !disabledAncestor( elem )) !== disabled
|
|
1031
|
);
|
|
1032
|
};
|
|
1033
|
}
|
|
1034
|
|
|
1035
|
/**
|
|
1036
|
* Returns a function to use in pseudos for positionals
|
|
1037
|
* @param {Function} fn
|
|
1038
|
*/
|
|
1039
|
function createPositionalPseudo( fn ) {
|
|
1040
|
return markFunction(function( argument ) {
|
|
1041
|
argument = +argument;
|
|
1042
|
return markFunction(function( seed, matches ) {
|
|
1043
|
var j,
|
|
1044
|
matchIndexes = fn( [], seed.length, argument ),
|
|
1045
|
i = matchIndexes.length;
|
|
1046
|
|
|
1047
|
// Match elements found at the specified indexes
|
|
1048
|
while ( i-- ) {
|
|
1049
|
if ( seed[ (j = matchIndexes[i]) ] ) {
|
|
1050
|
seed[j] = !(matches[j] = seed[j]);
|
|
1051
|
}
|
|
1052
|
}
|
|
1053
|
});
|
|
1054
|
});
|
|
1055
|
}
|
|
1056
|
|
|
1057
|
/**
|
|
1058
|
* Checks a node for validity as a Sizzle context
|
|
1059
|
* @param {Element|Object=} context
|
|
1060
|
* @returns {Element|Object|Boolean} The input node if acceptable, otherwise a falsy value
|
|
1061
|
*/
|
|
1062
|
function testContext( context ) {
|
|
1063
|
return context && typeof context.getElementsByTagName !== "undefined" && context;
|
|
1064
|
}
|
|
1065
|
|
|
1066
|
// Expose support vars for convenience
|
|
1067
|
support = Sizzle.support = {};
|
|
1068
|
|
|
1069
|
/**
|
|
1070
|
* Detects XML nodes
|
|
1071
|
* @param {Element|Object} elem An element or a document
|
|
1072
|
* @returns {Boolean} True iff elem is a non-HTML XML node
|
|
1073
|
*/
|
|
1074
|
isXML = Sizzle.isXML = function( elem ) {
|
|
1075
|
// documentElement is verified for cases where it doesn't yet exist
|
|
1076
|
// (such as loading iframes in IE - #4833)
|
|
1077
|
var documentElement = elem && (elem.ownerDocument || elem).documentElement;
|
|
1078
|
return documentElement ? documentElement.nodeName !== "HTML" : false;
|
|
1079
|
};
|
|
1080
|
|
|
1081
|
/**
|
|
1082
|
* Sets document-related variables once based on the current document
|
|
1083
|
* @param {Element|Object} [doc] An element or document object to use to set the document
|
|
1084
|
* @returns {Object} Returns the current document
|
|
1085
|
*/
|
|
1086
|
setDocument = Sizzle.setDocument = function( node ) {
|
|
1087
|
var hasCompare, subWindow,
|
|
1088
|
doc = node ? node.ownerDocument || node : preferredDoc;
|
|
1089
|
|
|
1090
|
// Return early if doc is invalid or already selected
|
|
1091
|
if ( doc === document || doc.nodeType !== 9 || !doc.documentElement ) {
|
|
1092
|
return document;
|
|
1093
|
}
|
|
1094
|
|
|
1095
|
// Update global variables
|
|
1096
|
document = doc;
|
|
1097
|
docElem = document.documentElement;
|
|
1098
|
documentIsHTML = !isXML( document );
|
|
1099
|
|
|
1100
|
// Support: IE 9-11, Edge
|
|
1101
|
// Accessing iframe documents after unload throws "permission denied" errors (jQuery #13936)
|
|
1102
|
if ( preferredDoc !== document &&
|
|
1103
|
(subWindow = document.defaultView) && subWindow.top !== subWindow ) {
|
|
1104
|
|
|
1105
|
// Support: IE 11, Edge
|
|
1106
|
if ( subWindow.addEventListener ) {
|
|
1107
|
subWindow.addEventListener( "unload", unloadHandler, false );
|
|
1108
|
|
|
1109
|
// Support: IE 9 - 10 only
|
|
1110
|
} else if ( subWindow.attachEvent ) {
|
|
1111
|
subWindow.attachEvent( "onunload", unloadHandler );
|
|
1112
|
}
|
|
1113
|
}
|
|
1114
|
|
|
1115
|
/* Attributes
|
|
1116
|
---------------------------------------------------------------------- */
|
|
1117
|
|
|
1118
|
// Support: IE<8
|
|
1119
|
// Verify that getAttribute really returns attributes and not properties
|
|
1120
|
// (excepting IE8 booleans)
|
|
1121
|
support.attributes = assert(function( el ) {
|
|
1122
|
el.className = "i";
|
|
1123
|
return !el.getAttribute("className");
|
|
1124
|
});
|
|
1125
|
|
|
1126
|
/* getElement(s)By*
|
|
1127
|
---------------------------------------------------------------------- */
|
|
1128
|
|
|
1129
|
// Check if getElementsByTagName("*") returns only elements
|
|
1130
|
support.getElementsByTagName = assert(function( el ) {
|
|
1131
|
el.appendChild( document.createComment("") );
|
|
1132
|
return !el.getElementsByTagName("*").length;
|
|
1133
|
});
|
|
1134
|
|
|
1135
|
// Support: IE<9
|
|
1136
|
support.getElementsByClassName = rnative.test( document.getElementsByClassName );
|
|
1137
|
|
|
1138
|
// Support: IE<10
|
|
1139
|
// Check if getElementById returns elements by name
|
|
1140
|
// The broken getElementById methods don't pick up programmatically-set names,
|
|
1141
|
// so use a roundabout getElementsByName test
|
|
1142
|
support.getById = assert(function( el ) {
|
|
1143
|
docElem.appendChild( el ).id = expando;
|
|
1144
|
return !document.getElementsByName || !document.getElementsByName( expando ).length;
|
|
1145
|
});
|
|
1146
|
|
|
1147
|
// ID find and filter
|
|
1148
|
if ( support.getById ) {
|
|
1149
|
Expr.find["ID"] = function( id, context ) {
|
|
1150
|
if ( typeof context.getElementById !== "undefined" && documentIsHTML ) {
|
|
1151
|
var m = context.getElementById( id );
|
|
1152
|
return m ? [ m ] : [];
|
|
1153
|
}
|
|
1154
|
};
|
|
1155
|
Expr.filter["ID"] = function( id ) {
|
|
1156
|
var attrId = id.replace( runescape, funescape );
|
|
1157
|
return function( elem ) {
|
|
1158
|
return elem.getAttribute("id") === attrId;
|
|
1159
|
};
|
|
1160
|
};
|
|
1161
|
} else {
|
|
1162
|
// Support: IE6/7
|
|
1163
|
// getElementById is not reliable as a find shortcut
|
|
1164
|
delete Expr.find["ID"];
|
|
1165
|
|
|
1166
|
Expr.filter["ID"] = function( id ) {
|
|
1167
|
var attrId = id.replace( runescape, funescape );
|
|
1168
|
return function( elem ) {
|
|
1169
|
var node = typeof elem.getAttributeNode !== "undefined" &&
|
|
1170
|
elem.getAttributeNode("id");
|
|
1171
|
return node && node.value === attrId;
|
|
1172
|
};
|
|
1173
|
};
|
|
1174
|
}
|
|
1175
|
|
|
1176
|
// Tag
|
|
1177
|
Expr.find["TAG"] = support.getElementsByTagName ?
|
|
1178
|
function( tag, context ) {
|
|
1179
|
if ( typeof context.getElementsByTagName !== "undefined" ) {
|
|
1180
|
return context.getElementsByTagName( tag );
|
|
1181
|
|
|
1182
|
// DocumentFragment nodes don't have gEBTN
|
|
1183
|
} else if ( support.qsa ) {
|
|
1184
|
return context.querySelectorAll( tag );
|
|
1185
|
}
|
|
1186
|
} :
|
|
1187
|
|
|
1188
|
function( tag, context ) {
|
|
1189
|
var elem,
|
|
1190
|
tmp = [],
|
|
1191
|
i = 0,
|
|
1192
|
// By happy coincidence, a (broken) gEBTN appears on DocumentFragment nodes too
|
|
1193
|
results = context.getElementsByTagName( tag );
|
|
1194
|
|
|
1195
|
// Filter out possible comments
|
|
1196
|
if ( tag === "*" ) {
|
|
1197
|
while ( (elem = results[i++]) ) {
|
|
1198
|
if ( elem.nodeType === 1 ) {
|
|
1199
|
tmp.push( elem );
|
|
1200
|
}
|
|
1201
|
}
|
|
1202
|
|
|
1203
|
return tmp;
|
|
1204
|
}
|
|
1205
|
return results;
|
|
1206
|
};
|
|
1207
|
|
|
1208
|
// Class
|
|
1209
|
Expr.find["CLASS"] = support.getElementsByClassName && function( className, context ) {
|
|
1210
|
if ( typeof context.getElementsByClassName !== "undefined" && documentIsHTML ) {
|
|
1211
|
return context.getElementsByClassName( className );
|
|
1212
|
}
|
|
1213
|
};
|
|
1214
|
|
|
1215
|
/* QSA/matchesSelector
|
|
1216
|
---------------------------------------------------------------------- */
|
|
1217
|
|
|
1218
|
// QSA and matchesSelector support
|
|
1219
|
|
|
1220
|
// matchesSelector(:active) reports false when true (IE9/Opera 11.5)
|
|
1221
|
rbuggyMatches = [];
|
|
1222
|
|
|
1223
|
// qSa(:focus) reports false when true (Chrome 21)
|
|
1224
|
// We allow this because of a bug in IE8/9 that throws an error
|
|
1225
|
// whenever `document.activeElement` is accessed on an iframe
|
|
1226
|
// So, we allow :focus to pass through QSA all the time to avoid the IE error
|
|
1227
|
// See https://bugs.jquery.com/ticket/13378
|
|
1228
|
rbuggyQSA = [];
|
|
1229
|
|
|
1230
|
if ( (support.qsa = rnative.test( document.querySelectorAll )) ) {
|
|
1231
|
// Build QSA regex
|
|
1232
|
// Regex strategy adopted from Diego Perini
|
|
1233
|
assert(function( el ) {
|
|
1234
|
// Select is set to empty string on purpose
|
|
1235
|
// This is to test IE's treatment of not explicitly
|
|
1236
|
// setting a boolean content attribute,
|
|
1237
|
// since its presence should be enough
|
|
1238
|
// https://bugs.jquery.com/ticket/12359
|
|
1239
|
docElem.appendChild( el ).innerHTML = "<a id='" + expando + "'></a>" +
|
|
1240
|
"<select id='" + expando + "-\r\\' msallowcapture=''>" +
|
|
1241
|
"<option selected=''></option></select>";
|
|
1242
|
|
|
1243
|
// Support: IE8, Opera 11-12.16
|
|
1244
|
// Nothing should be selected when empty strings follow ^= or $= or *=
|
|
1245
|
// The test attribute must be unknown in Opera but "safe" for WinRT
|
|
1246
|
// https://msdn.microsoft.com/en-us/library/ie/hh465388.aspx#attribute_section
|
|
1247
|
if ( el.querySelectorAll("[msallowcapture^='']").length ) {
|
|
1248
|
rbuggyQSA.push( "[*^$]=" + whitespace + "*(?:''|\"\")" );
|
|
1249
|
}
|
|
1250
|
|
|
1251
|
// Support: IE8
|
|
1252
|
// Boolean attributes and "value" are not treated correctly
|
|
1253
|
if ( !el.querySelectorAll("[selected]").length ) {
|
|
1254
|
rbuggyQSA.push( "\\[" + whitespace + "*(?:value|" + booleans + ")" );
|
|
1255
|
}
|
|
1256
|
|
|
1257
|
// Support: Chrome<29, Android<4.4, Safari<7.0+, iOS<7.0+, PhantomJS<1.9.8+
|
|
1258
|
if ( !el.querySelectorAll( "[id~=" + expando + "-]" ).length ) {
|
|
1259
|
rbuggyQSA.push("~=");
|
|
1260
|
}
|
|
1261
|
|
|
1262
|
// Webkit/Opera - :checked should return selected option elements
|
|
1263
|
// http://www.w3.org/TR/2011/REC-css3-selectors-20110929/#checked
|
|
1264
|
// IE8 throws error here and will not see later tests
|
|
1265
|
if ( !el.querySelectorAll(":checked").length ) {
|
|
1266
|
rbuggyQSA.push(":checked");
|
|
1267
|
}
|
|
1268
|
|
|
1269
|
// Support: Safari 8+, iOS 8+
|
|
1270
|
// https://bugs.webkit.org/show_bug.cgi?id=136851
|
|
1271
|
// In-page `selector#id sibling-combinator selector` fails
|
|
1272
|
if ( !el.querySelectorAll( "a#" + expando + "+*" ).length ) {
|
|
1273
|
rbuggyQSA.push(".#.+[+~]");
|
|
1274
|
}
|
|
1275
|
});
|
|
1276
|
|
|
1277
|
assert(function( el ) {
|
|
1278
|
el.innerHTML = "<a href='' disabled='disabled'></a>" +
|
|
1279
|
"<select disabled='disabled'><option/></select>";
|
|
1280
|
|
|
1281
|
// Support: Windows 8 Native Apps
|
|
1282
|
// The type and name attributes are restricted during .innerHTML assignment
|
|
1283
|
var input = document.createElement("input");
|
|
1284
|
input.setAttribute( "type", "hidden" );
|
|
1285
|
el.appendChild( input ).setAttribute( "name", "D" );
|
|
1286
|
|
|
1287
|
// Support: IE8
|
|
1288
|
// Enforce case-sensitivity of name attribute
|
|
1289
|
if ( el.querySelectorAll("[name=d]").length ) {
|
|
1290
|
rbuggyQSA.push( "name" + whitespace + "*[*^$|!~]?=" );
|
|
1291
|
}
|
|
1292
|
|
|
1293
|
// FF 3.5 - :enabled/:disabled and hidden elements (hidden elements are still enabled)
|
|
1294
|
// IE8 throws error here and will not see later tests
|
|
1295
|
if ( el.querySelectorAll(":enabled").length !== 2 ) {
|
|
1296
|
rbuggyQSA.push( ":enabled", ":disabled" );
|
|
1297
|
}
|
|
1298
|
|
|
1299
|
// Support: IE9-11+
|
|
1300
|
// IE's :disabled selector does not pick up the children of disabled fieldsets
|
|
1301
|
docElem.appendChild( el ).disabled = true;
|
|
1302
|
if ( el.querySelectorAll(":disabled").length !== 2 ) {
|
|
1303
|
rbuggyQSA.push( ":enabled", ":disabled" );
|
|
1304
|
}
|
|
1305
|
|
|
1306
|
// Opera 10-11 does not throw on post-comma invalid pseudos
|
|
1307
|
el.querySelectorAll("*,:x");
|
|
1308
|
rbuggyQSA.push(",.*:");
|
|
1309
|
});
|
|
1310
|
}
|
|
1311
|
|
|
1312
|
if ( (support.matchesSelector = rnative.test( (matches = docElem.matches ||
|
|
1313
|
docElem.webkitMatchesSelector ||
|
|
1314
|
docElem.mozMatchesSelector ||
|
|
1315
|
docElem.oMatchesSelector ||
|
|
1316
|
docElem.msMatchesSelector) )) ) {
|
|
1317
|
|
|
1318
|
assert(function( el ) {
|
|
1319
|
// Check to see if it's possible to do matchesSelector
|
|
1320
|
// on a disconnected node (IE 9)
|
|
1321
|
support.disconnectedMatch = matches.call( el, "*" );
|
|
1322
|
|
|
1323
|
// This should fail with an exception
|
|
1324
|
// Gecko does not error, returns false instead
|
|
1325
|
matches.call( el, "[s!='']:x" );
|
|
1326
|
rbuggyMatches.push( "!=", pseudos );
|
|
1327
|
});
|
|
1328
|
}
|
|
1329
|
|
|
1330
|
rbuggyQSA = rbuggyQSA.length && new RegExp( rbuggyQSA.join("|") );
|
|
1331
|
rbuggyMatches = rbuggyMatches.length && new RegExp( rbuggyMatches.join("|") );
|
|
1332
|
|
|
1333
|
/* Contains
|
|
1334
|
---------------------------------------------------------------------- */
|
|
1335
|
hasCompare = rnative.test( docElem.compareDocumentPosition );
|
|
1336
|
|
|
1337
|
// Element contains another
|
|
1338
|
// Purposefully self-exclusive
|
|
1339
|
// As in, an element does not contain itself
|
|
1340
|
contains = hasCompare || rnative.test( docElem.contains ) ?
|
|
1341
|
function( a, b ) {
|
|
1342
|
var adown = a.nodeType === 9 ? a.documentElement : a,
|
|
1343
|
bup = b && b.parentNode;
|
|
1344
|
return a === bup || !!( bup && bup.nodeType === 1 && (
|
|
1345
|
adown.contains ?
|
|
1346
|
adown.contains( bup ) :
|
|
1347
|
a.compareDocumentPosition && a.compareDocumentPosition( bup ) & 16
|
|
1348
|
));
|
|
1349
|
} :
|
|
1350
|
function( a, b ) {
|
|
1351
|
if ( b ) {
|
|
1352
|
while ( (b = b.parentNode) ) {
|
|
1353
|
if ( b === a ) {
|
|
1354
|
return true;
|
|
1355
|
}
|
|
1356
|
}
|
|
1357
|
}
|
|
1358
|
return false;
|
|
1359
|
};
|
|
1360
|
|
|
1361
|
/* Sorting
|
|
1362
|
---------------------------------------------------------------------- */
|
|
1363
|
|
|
1364
|
// Document order sorting
|
|
1365
|
sortOrder = hasCompare ?
|
|
1366
|
function( a, b ) {
|
|
1367
|
|
|
1368
|
// Flag for duplicate removal
|
|
1369
|
if ( a === b ) {
|
|
1370
|
hasDuplicate = true;
|
|
1371
|
return 0;
|
|
1372
|
}
|
|
1373
|
|
|
1374
|
// Sort on method existence if only one input has compareDocumentPosition
|
|
1375
|
var compare = !a.compareDocumentPosition - !b.compareDocumentPosition;
|
|
1376
|
if ( compare ) {
|
|
1377
|
return compare;
|
|
1378
|
}
|
|
1379
|
|
|
1380
|
// Calculate position if both inputs belong to the same document
|
|
1381
|
compare = ( a.ownerDocument || a ) === ( b.ownerDocument || b ) ?
|
|
1382
|
a.compareDocumentPosition( b ) :
|
|
1383
|
|
|
1384
|
// Otherwise we know they are disconnected
|
|
1385
|
1;
|
|
1386
|
|
|
1387
|
// Disconnected nodes
|
|
1388
|
if ( compare & 1 ||
|
|
1389
|
(!support.sortDetached && b.compareDocumentPosition( a ) === compare) ) {
|
|
1390
|
|
|
1391
|
// Choose the first element that is related to our preferred document
|
|
1392
|
if ( a === document || a.ownerDocument === preferredDoc && contains(preferredDoc, a) ) {
|
|
1393
|
return -1;
|
|
1394
|
}
|
|
1395
|
if ( b === document || b.ownerDocument === preferredDoc && contains(preferredDoc, b) ) {
|
|
1396
|
return 1;
|
|
1397
|
}
|
|
1398
|
|
|
1399
|
// Maintain original order
|
|
1400
|
return sortInput ?
|
|
1401
|
( indexOf( sortInput, a ) - indexOf( sortInput, b ) ) :
|
|
1402
|
0;
|
|
1403
|
}
|
|
1404
|
|
|
1405
|
return compare & 4 ? -1 : 1;
|
|
1406
|
} :
|
|
1407
|
function( a, b ) {
|
|
1408
|
// Exit early if the nodes are identical
|
|
1409
|
if ( a === b ) {
|
|
1410
|
hasDuplicate = true;
|
|
1411
|
return 0;
|
|
1412
|
}
|
|
1413
|
|
|
1414
|
var cur,
|
|
1415
|
i = 0,
|
|
1416
|
aup = a.parentNode,
|
|
1417
|
bup = b.parentNode,
|
|
1418
|
ap = [ a ],
|
|
1419
|
bp = [ b ];
|
|
1420
|
|
|
1421
|
// Parentless nodes are either documents or disconnected
|
|
1422
|
if ( !aup || !bup ) {
|
|
1423
|
return a === document ? -1 :
|
|
1424
|
b === document ? 1 :
|
|
1425
|
aup ? -1 :
|
|
1426
|
bup ? 1 :
|
|
1427
|
sortInput ?
|
|
1428
|
( indexOf( sortInput, a ) - indexOf( sortInput, b ) ) :
|
|
1429
|
0;
|
|
1430
|
|
|
1431
|
// If the nodes are siblings, we can do a quick check
|
|
1432
|
} else if ( aup === bup ) {
|
|
1433
|
return siblingCheck( a, b );
|
|
1434
|
}
|
|
1435
|
|
|
1436
|
// Otherwise we need full lists of their ancestors for comparison
|
|
1437
|
cur = a;
|
|
1438
|
while ( (cur = cur.parentNode) ) {
|
|
1439
|
ap.unshift( cur );
|
|
1440
|
}
|
|
1441
|
cur = b;
|
|
1442
|
while ( (cur = cur.parentNode) ) {
|
|
1443
|
bp.unshift( cur );
|
|
1444
|
}
|
|
1445
|
|
|
1446
|
// Walk down the tree looking for a discrepancy
|
|
1447
|
while ( ap[i] === bp[i] ) {
|
|
1448
|
i++;
|
|
1449
|
}
|
|
1450
|
|
|
1451
|
return i ?
|
|
1452
|
// Do a sibling check if the nodes have a common ancestor
|
|
1453
|
siblingCheck( ap[i], bp[i] ) :
|
|
1454
|
|
|
1455
|
// Otherwise nodes in our document sort first
|
|
1456
|
ap[i] === preferredDoc ? -1 :
|
|
1457
|
bp[i] === preferredDoc ? 1 :
|
|
1458
|
0;
|
|
1459
|
};
|
|
1460
|
|
|
1461
|
return document;
|
|
1462
|
};
|
|
1463
|
|
|
1464
|
Sizzle.matches = function( expr, elements ) {
|
|
1465
|
return Sizzle( expr, null, null, elements );
|
|
1466
|
};
|
|
1467
|
|
|
1468
|
Sizzle.matchesSelector = function( elem, expr ) {
|
|
1469
|
// Set document vars if needed
|
|
1470
|
if ( ( elem.ownerDocument || elem ) !== document ) {
|
|
1471
|
setDocument( elem );
|
|
1472
|
}
|
|
1473
|
|
|
1474
|
// Make sure that attribute selectors are quoted
|
|
1475
|
expr = expr.replace( rattributeQuotes, "='$1']" );
|
|
1476
|
|
|
1477
|
if ( support.matchesSelector && documentIsHTML &&
|
|
1478
|
!compilerCache[ expr + " " ] &&
|
|
1479
|
( !rbuggyMatches || !rbuggyMatches.test( expr ) ) &&
|
|
1480
|
( !rbuggyQSA || !rbuggyQSA.test( expr ) ) ) {
|
|
1481
|
|
|
1482
|
try {
|
|
1483
|
var ret = matches.call( elem, expr );
|
|
1484
|
|
|
1485
|
// IE 9's matchesSelector returns false on disconnected nodes
|
|
1486
|
if ( ret || support.disconnectedMatch ||
|
|
1487
|
// As well, disconnected nodes are said to be in a document
|
|
1488
|
// fragment in IE 9
|
|
1489
|
elem.document && elem.document.nodeType !== 11 ) {
|
|
1490
|
return ret;
|
|
1491
|
}
|
|
1492
|
} catch (e) {}
|
|
1493
|
}
|
|
1494
|
|
|
1495
|
return Sizzle( expr, document, null, [ elem ] ).length > 0;
|
|
1496
|
};
|
|
1497
|
|
|
1498
|
Sizzle.contains = function( context, elem ) {
|
|
1499
|
// Set document vars if needed
|
|
1500
|
if ( ( context.ownerDocument || context ) !== document ) {
|
|
1501
|
setDocument( context );
|
|
1502
|
}
|
|
1503
|
return contains( context, elem );
|
|
1504
|
};
|
|
1505
|
|
|
1506
|
Sizzle.attr = function( elem, name ) {
|
|
1507
|
// Set document vars if needed
|
|
1508
|
if ( ( elem.ownerDocument || elem ) !== document ) {
|
|
1509
|
setDocument( elem );
|
|
1510
|
}
|
|
1511
|
|
|
1512
|
var fn = Expr.attrHandle[ name.toLowerCase() ],
|
|
1513
|
// Don't get fooled by Object.prototype properties (jQuery #13807)
|
|
1514
|
val = fn && hasOwn.call( Expr.attrHandle, name.toLowerCase() ) ?
|
|
1515
|
fn( elem, name, !documentIsHTML ) :
|
|
1516
|
undefined;
|
|
1517
|
|
|
1518
|
return val !== undefined ?
|
|
1519
|
val :
|
|
1520
|
support.attributes || !documentIsHTML ?
|
|
1521
|
elem.getAttribute( name ) :
|
|
1522
|
(val = elem.getAttributeNode(name)) && val.specified ?
|
|
1523
|
val.value :
|
|
1524
|
null;
|
|
1525
|
};
|
|
1526
|
|
|
1527
|
Sizzle.escape = function( sel ) {
|
|
1528
|
return (sel + "").replace( rcssescape, fcssescape );
|
|
1529
|
};
|
|
1530
|
|
|
1531
|
Sizzle.error = function( msg ) {
|
|
1532
|
throw new Error( "Syntax error, unrecognized expression: " + msg );
|
|
1533
|
};
|
|
1534
|
|
|
1535
|
/**
|
|
1536
|
* Document sorting and removing duplicates
|
|
1537
|
* @param {ArrayLike} results
|
|
1538
|
*/
|
|
1539
|
Sizzle.uniqueSort = function( results ) {
|
|
1540
|
var elem,
|
|
1541
|
duplicates = [],
|
|
1542
|
j = 0,
|
|
1543
|
i = 0;
|
|
1544
|
|
|
1545
|
// Unless we *know* we can detect duplicates, assume their presence
|
|
1546
|
hasDuplicate = !support.detectDuplicates;
|
|
1547
|
sortInput = !support.sortStable && results.slice( 0 );
|
|
1548
|
results.sort( sortOrder );
|
|
1549
|
|
|
1550
|
if ( hasDuplicate ) {
|
|
1551
|
while ( (elem = results[i++]) ) {
|
|
1552
|
if ( elem === results[ i ] ) {
|
|
1553
|
j = duplicates.push( i );
|
|
1554
|
}
|
|
1555
|
}
|
|
1556
|
while ( j-- ) {
|
|
1557
|
results.splice( duplicates[ j ], 1 );
|
|
1558
|
}
|
|
1559
|
}
|
|
1560
|
|
|
1561
|
// Clear input after sorting to release objects
|
|
1562
|
// See https://github.com/jquery/sizzle/pull/225
|
|
1563
|
sortInput = null;
|
|
1564
|
|
|
1565
|
return results;
|
|
1566
|
};
|
|
1567
|
|
|
1568
|
/**
|
|
1569
|
* Utility function for retrieving the text value of an array of DOM nodes
|
|
1570
|
* @param {Array|Element} elem
|
|
1571
|
*/
|
|
1572
|
getText = Sizzle.getText = function( elem ) {
|
|
1573
|
var node,
|
|
1574
|
ret = "",
|
|
1575
|
i = 0,
|
|
1576
|
nodeType = elem.nodeType;
|
|
1577
|
|
|
1578
|
if ( !nodeType ) {
|
|
1579
|
// If no nodeType, this is expected to be an array
|
|
1580
|
while ( (node = elem[i++]) ) {
|
|
1581
|
// Do not traverse comment nodes
|
|
1582
|
ret += getText( node );
|
|
1583
|
}
|
|
1584
|
} else if ( nodeType === 1 || nodeType === 9 || nodeType === 11 ) {
|
|
1585
|
// Use textContent for elements
|
|
1586
|
// innerText usage removed for consistency of new lines (jQuery #11153)
|
|
1587
|
if ( typeof elem.textContent === "string" ) {
|
|
1588
|
return elem.textContent;
|
|
1589
|
} else {
|
|
1590
|
// Traverse its children
|
|
1591
|
for ( elem = elem.firstChild; elem; elem = elem.nextSibling ) {
|
|
1592
|
ret += getText( elem );
|
|
1593
|
}
|
|
1594
|
}
|
|
1595
|
} else if ( nodeType === 3 || nodeType === 4 ) {
|
|
1596
|
return elem.nodeValue;
|
|
1597
|
}
|
|
1598
|
// Do not include comment or processing instruction nodes
|
|
1599
|
|
|
1600
|
return ret;
|
|
1601
|
};
|
|
1602
|
|
|
1603
|
Expr = Sizzle.selectors = {
|
|
1604
|
|
|
1605
|
// Can be adjusted by the user
|
|
1606
|
cacheLength: 50,
|
|
1607
|
|
|
1608
|
createPseudo: markFunction,
|
|
1609
|
|
|
1610
|
match: matchExpr,
|
|
1611
|
|
|
1612
|
attrHandle: {},
|
|
1613
|
|
|
1614
|
find: {},
|
|
1615
|
|
|
1616
|
relative: {
|
|
1617
|
">": { dir: "parentNode", first: true },
|
|
1618
|
" ": { dir: "parentNode" },
|
|
1619
|
"+": { dir: "previousSibling", first: true },
|
|
1620
|
"~": { dir: "previousSibling" }
|
|
1621
|
},
|
|
1622
|
|
|
1623
|
preFilter: {
|
|
1624
|
"ATTR": function( match ) {
|
|
1625
|
match[1] = match[1].replace( runescape, funescape );
|
|
1626
|
|
|
1627
|
// Move the given value to match[3] whether quoted or unquoted
|
|
1628
|
match[3] = ( match[3] || match[4] || match[5] || "" ).replace( runescape, funescape );
|
|
1629
|
|
|
1630
|
if ( match[2] === "~=" ) {
|
|
1631
|
match[3] = " " + match[3] + " ";
|
|
1632
|
}
|
|
1633
|
|
|
1634
|
return match.slice( 0, 4 );
|
|
1635
|
},
|
|
1636
|
|
|
1637
|
"CHILD": function( match ) {
|
|
1638
|
/* matches from matchExpr["CHILD"]
|
|
1639
|
1 type (only|nth|...)
|
|
1640
|
2 what (child|of-type)
|
|
1641
|
3 argument (even|odd|\d*|\d*n([+-]\d+)?|...)
|
|
1642
|
4 xn-component of xn+y argument ([+-]?\d*n|)
|
|
1643
|
5 sign of xn-component
|
|
1644
|
6 x of xn-component
|
|
1645
|
7 sign of y-component
|
|
1646
|
8 y of y-component
|
|
1647
|
*/
|
|
1648
|
match[1] = match[1].toLowerCase();
|
|
1649
|
|
|
1650
|
if ( match[1].slice( 0, 3 ) === "nth" ) {
|
|
1651
|
// nth-* requires argument
|
|
1652
|
if ( !match[3] ) {
|
|
1653
|
Sizzle.error( match[0] );
|
|
1654
|
}
|
|
1655
|
|
|
1656
|
// numeric x and y parameters for Expr.filter.CHILD
|
|
1657
|
// remember that false/true cast respectively to 0/1
|
|
1658
|
match[4] = +( match[4] ? match[5] + (match[6] || 1) : 2 * ( match[3] === "even" || match[3] === "odd" ) );
|
|
1659
|
match[5] = +( ( match[7] + match[8] ) || match[3] === "odd" );
|
|
1660
|
|
|
1661
|
// other types prohibit arguments
|
|
1662
|
} else if ( match[3] ) {
|
|
1663
|
Sizzle.error( match[0] );
|
|
1664
|
}
|
|
1665
|
|
|
1666
|
return match;
|
|
1667
|
},
|
|
1668
|
|
|
1669
|
"PSEUDO": function( match ) {
|
|
1670
|
var excess,
|
|
1671
|
unquoted = !match[6] && match[2];
|
|
1672
|
|
|
1673
|
if ( matchExpr["CHILD"].test( match[0] ) ) {
|
|
1674
|
return null;
|
|
1675
|
}
|
|
1676
|
|
|
1677
|
// Accept quoted arguments as-is
|
|
1678
|
if ( match[3] ) {
|
|
1679
|
match[2] = match[4] || match[5] || "";
|
|
1680
|
|
|
1681
|
// Strip excess characters from unquoted arguments
|
|
1682
|
} else if ( unquoted && rpseudo.test( unquoted ) &&
|
|
1683
|
// Get excess from tokenize (recursively)
|
|
1684
|
(excess = tokenize( unquoted, true )) &&
|
|
1685
|
// advance to the next closing parenthesis
|
|
1686
|
(excess = unquoted.indexOf( ")", unquoted.length - excess ) - unquoted.length) ) {
|
|
1687
|
|
|
1688
|
// excess is a negative index
|
|
1689
|
match[0] = match[0].slice( 0, excess );
|
|
1690
|
match[2] = unquoted.slice( 0, excess );
|
|
1691
|
}
|
|
1692
|
|
|
1693
|
// Return only captures needed by the pseudo filter method (type and argument)
|
|
1694
|
return match.slice( 0, 3 );
|
|
1695
|
}
|
|
1696
|
},
|
|
1697
|
|
|
1698
|
filter: {
|
|
1699
|
|
|
1700
|
"TAG": function( nodeNameSelector ) {
|
|
1701
|
var nodeName = nodeNameSelector.replace( runescape, funescape ).toLowerCase();
|
|
1702
|
return nodeNameSelector === "*" ?
|
|
1703
|
function() { return true; } :
|
|
1704
|
function( elem ) {
|
|
1705
|
return elem.nodeName && elem.nodeName.toLowerCase() === nodeName;
|
|
1706
|
};
|
|
1707
|
},
|
|
1708
|
|
|
1709
|
"CLASS": function( className ) {
|
|
1710
|
var pattern = classCache[ className + " " ];
|
|
1711
|
|
|
1712
|
return pattern ||
|
|
1713
|
(pattern = new RegExp( "(^|" + whitespace + ")" + className + "(" + whitespace + "|$)" )) &&
|
|
1714
|
classCache( className, function( elem ) {
|
|
1715
|
return pattern.test( typeof elem.className === "string" && elem.className || typeof elem.getAttribute !== "undefined" && elem.getAttribute("class") || "" );
|
|
1716
|
});
|
|
1717
|
},
|
|
1718
|
|
|
1719
|
"ATTR": function( name, operator, check ) {
|
|
1720
|
return function( elem ) {
|
|
1721
|
var result = Sizzle.attr( elem, name );
|
|
1722
|
|
|
1723
|
if ( result == null ) {
|
|
1724
|
return operator === "!=";
|
|
1725
|
}
|
|
1726
|
if ( !operator ) {
|
|
1727
|
return true;
|
|
1728
|
}
|
|
1729
|
|
|
1730
|
result += "";
|
|
1731
|
|
|
1732
|
return operator === "=" ? result === check :
|
|
1733
|
operator === "!=" ? result !== check :
|
|
1734
|
operator === "^=" ? check && result.indexOf( check ) === 0 :
|
|
1735
|
operator === "*=" ? check && result.indexOf( check ) > -1 :
|
|
1736
|
operator === "$=" ? check && result.slice( -check.length ) === check :
|
|
1737
|
operator === "~=" ? ( " " + result.replace( rwhitespace, " " ) + " " ).indexOf( check ) > -1 :
|
|
1738
|
operator === "|=" ? result === check || result.slice( 0, check.length + 1 ) === check + "-" :
|
|
1739
|
false;
|
|
1740
|
};
|
|
1741
|
},
|
|
1742
|
|
|
1743
|
"CHILD": function( type, what, argument, first, last ) {
|
|
1744
|
var simple = type.slice( 0, 3 ) !== "nth",
|
|
1745
|
forward = type.slice( -4 ) !== "last",
|
|
1746
|
ofType = what === "of-type";
|
|
1747
|
|
|
1748
|
return first === 1 && last === 0 ?
|
|
1749
|
|
|
1750
|
// Shortcut for :nth-*(n)
|
|
1751
|
function( elem ) {
|
|
1752
|
return !!elem.parentNode;
|
|
1753
|
} :
|
|
1754
|
|
|
1755
|
function( elem, context, xml ) {
|
|
1756
|
var cache, uniqueCache, outerCache, node, nodeIndex, start,
|
|
1757
|
dir = simple !== forward ? "nextSibling" : "previousSibling",
|
|
1758
|
parent = elem.parentNode,
|
|
1759
|
name = ofType && elem.nodeName.toLowerCase(),
|
|
1760
|
useCache = !xml && !ofType,
|
|
1761
|
diff = false;
|
|
1762
|
|
|
1763
|
if ( parent ) {
|
|
1764
|
|
|
1765
|
// :(first|last|only)-(child|of-type)
|
|
1766
|
if ( simple ) {
|
|
1767
|
while ( dir ) {
|
|
1768
|
node = elem;
|
|
1769
|
while ( (node = node[ dir ]) ) {
|
|
1770
|
if ( ofType ?
|
|
1771
|
node.nodeName.toLowerCase() === name :
|
|
1772
|
node.nodeType === 1 ) {
|
|
1773
|
|
|
1774
|
return false;
|
|
1775
|
}
|
|
1776
|
}
|
|
1777
|
// Reverse direction for :only-* (if we haven't yet done so)
|
|
1778
|
start = dir = type === "only" && !start && "nextSibling";
|
|
1779
|
}
|
|
1780
|
return true;
|
|
1781
|
}
|
|
1782
|
|
|
1783
|
start = [ forward ? parent.firstChild : parent.lastChild ];
|
|
1784
|
|
|
1785
|
// non-xml :nth-child(...) stores cache data on `parent`
|
|
1786
|
if ( forward && useCache ) {
|
|
1787
|
|
|
1788
|
// Seek `elem` from a previously-cached index
|
|
1789
|
|
|
1790
|
// ...in a gzip-friendly way
|
|
1791
|
node = parent;
|
|
1792
|
outerCache = node[ expando ] || (node[ expando ] = {});
|
|
1793
|
|
|
1794
|
// Support: IE <9 only
|
|
1795
|
// Defend against cloned attroperties (jQuery gh-1709)
|
|
1796
|
uniqueCache = outerCache[ node.uniqueID ] ||
|
|
1797
|
(outerCache[ node.uniqueID ] = {});
|
|
1798
|
|
|
1799
|
cache = uniqueCache[ type ] || [];
|
|
1800
|
nodeIndex = cache[ 0 ] === dirruns && cache[ 1 ];
|
|
1801
|
diff = nodeIndex && cache[ 2 ];
|
|
1802
|
node = nodeIndex && parent.childNodes[ nodeIndex ];
|
|
1803
|
|
|
1804
|
while ( (node = ++nodeIndex && node && node[ dir ] ||
|
|
1805
|
|
|
1806
|
// Fallback to seeking `elem` from the start
|
|
1807
|
(diff = nodeIndex = 0) || start.pop()) ) {
|
|
1808
|
|
|
1809
|
// When found, cache indexes on `parent` and break
|
|
1810
|
if ( node.nodeType === 1 && ++diff && node === elem ) {
|
|
1811
|
uniqueCache[ type ] = [ dirruns, nodeIndex, diff ];
|
|
1812
|
break;
|
|
1813
|
}
|
|
1814
|
}
|
|
1815
|
|
|
1816
|
} else {
|
|
1817
|
// Use previously-cached element index if available
|
|
1818
|
if ( useCache ) {
|
|
1819
|
// ...in a gzip-friendly way
|
|
1820
|
node = elem;
|
|
1821
|
outerCache = node[ expando ] || (node[ expando ] = {});
|
|
1822
|
|
|
1823
|
// Support: IE <9 only
|
|
1824
|
// Defend against cloned attroperties (jQuery gh-1709)
|
|
1825
|
uniqueCache = outerCache[ node.uniqueID ] ||
|
|
1826
|
(outerCache[ node.uniqueID ] = {});
|
|
1827
|
|
|
1828
|
cache = uniqueCache[ type ] || [];
|
|
1829
|
nodeIndex = cache[ 0 ] === dirruns && cache[ 1 ];
|
|
1830
|
diff = nodeIndex;
|
|
1831
|
}
|
|
1832
|
|
|
1833
|
// xml :nth-child(...)
|
|
1834
|
// or :nth-last-child(...) or :nth(-last)?-of-type(...)
|
|
1835
|
if ( diff === false ) {
|
|
1836
|
// Use the same loop as above to seek `elem` from the start
|
|
1837
|
while ( (node = ++nodeIndex && node && node[ dir ] ||
|
|
1838
|
(diff = nodeIndex = 0) || start.pop()) ) {
|
|
1839
|
|
|
1840
|
if ( ( ofType ?
|
|
1841
|
node.nodeName.toLowerCase() === name :
|
|
1842
|
node.nodeType === 1 ) &&
|
|
1843
|
++diff ) {
|
|
1844
|
|
|
1845
|
// Cache the index of each encountered element
|
|
1846
|
if ( useCache ) {
|
|
1847
|
outerCache = node[ expando ] || (node[ expando ] = {});
|
|
1848
|
|
|
1849
|
// Support: IE <9 only
|
|
1850
|
// Defend against cloned attroperties (jQuery gh-1709)
|
|
1851
|
uniqueCache = outerCache[ node.uniqueID ] ||
|
|
1852
|
(outerCache[ node.uniqueID ] = {});
|
|
1853
|
|
|
1854
|
uniqueCache[ type ] = [ dirruns, diff ];
|
|
1855
|
}
|
|
1856
|
|
|
1857
|
if ( node === elem ) {
|
|
1858
|
break;
|
|
1859
|
}
|
|
1860
|
}
|
|
1861
|
}
|
|
1862
|
}
|
|
1863
|
}
|
|
1864
|
|
|
1865
|
// Incorporate the offset, then check against cycle size
|
|
1866
|
diff -= last;
|
|
1867
|
return diff === first || ( diff % first === 0 && diff / first >= 0 );
|
|
1868
|
}
|
|
1869
|
};
|
|
1870
|
},
|
|
1871
|
|
|
1872
|
"PSEUDO": function( pseudo, argument ) {
|
|
1873
|
// pseudo-class names are case-insensitive
|
|
1874
|
// http://www.w3.org/TR/selectors/#pseudo-classes
|
|
1875
|
// Prioritize by case sensitivity in case custom pseudos are added with uppercase letters
|
|
1876
|
// Remember that setFilters inherits from pseudos
|
|
1877
|
var args,
|
|
1878
|
fn = Expr.pseudos[ pseudo ] || Expr.setFilters[ pseudo.toLowerCase() ] ||
|
|
1879
|
Sizzle.error( "unsupported pseudo: " + pseudo );
|
|
1880
|
|
|
1881
|
// The user may use createPseudo to indicate that
|
|
1882
|
// arguments are needed to create the filter function
|
|
1883
|
// just as Sizzle does
|
|
1884
|
if ( fn[ expando ] ) {
|
|
1885
|
return fn( argument );
|
|
1886
|
}
|
|
1887
|
|
|
1888
|
// But maintain support for old signatures
|
|
1889
|
if ( fn.length > 1 ) {
|
|
1890
|
args = [ pseudo, pseudo, "", argument ];
|
|
1891
|
return Expr.setFilters.hasOwnProperty( pseudo.toLowerCase() ) ?
|
|
1892
|
markFunction(function( seed, matches ) {
|
|
1893
|
var idx,
|
|
1894
|
matched = fn( seed, argument ),
|
|
1895
|
i = matched.length;
|
|
1896
|
while ( i-- ) {
|
|
1897
|
idx = indexOf( seed, matched[i] );
|
|
1898
|
seed[ idx ] = !( matches[ idx ] = matched[i] );
|
|
1899
|
}
|
|
1900
|
}) :
|
|
1901
|
function( elem ) {
|
|
1902
|
return fn( elem, 0, args );
|
|
1903
|
};
|
|
1904
|
}
|
|
1905
|
|
|
1906
|
return fn;
|
|
1907
|
}
|
|
1908
|
},
|
|
1909
|
|
|
1910
|
pseudos: {
|
|
1911
|
// Potentially complex pseudos
|
|
1912
|
"not": markFunction(function( selector ) {
|
|
1913
|
// Trim the selector passed to compile
|
|
1914
|
// to avoid treating leading and trailing
|
|
1915
|
// spaces as combinators
|
|
1916
|
var input = [],
|
|
1917
|
results = [],
|
|
1918
|
matcher = compile( selector.replace( rtrim, "$1" ) );
|
|
1919
|
|
|
1920
|
return matcher[ expando ] ?
|
|
1921
|
markFunction(function( seed, matches, context, xml ) {
|
|
1922
|
var elem,
|
|
1923
|
unmatched = matcher( seed, null, xml, [] ),
|
|
1924
|
i = seed.length;
|
|
1925
|
|
|
1926
|
// Match elements unmatched by `matcher`
|
|
1927
|
while ( i-- ) {
|
|
1928
|
if ( (elem = unmatched[i]) ) {
|
|
1929
|
seed[i] = !(matches[i] = elem);
|
|
1930
|
}
|
|
1931
|
}
|
|
1932
|
}) :
|
|
1933
|
function( elem, context, xml ) {
|
|
1934
|
input[0] = elem;
|
|
1935
|
matcher( input, null, xml, results );
|
|
1936
|
// Don't keep the element (issue #299)
|
|
1937
|
input[0] = null;
|
|
1938
|
return !results.pop();
|
|
1939
|
};
|
|
1940
|
}),
|
|
1941
|
|
|
1942
|
"has": markFunction(function( selector ) {
|
|
1943
|
return function( elem ) {
|
|
1944
|
return Sizzle( selector, elem ).length > 0;
|
|
1945
|
};
|
|
1946
|
}),
|
|
1947
|
|
|
1948
|
"contains": markFunction(function( text ) {
|
|
1949
|
text = text.replace( runescape, funescape );
|
|
1950
|
return function( elem ) {
|
|
1951
|
return ( elem.textContent || elem.innerText || getText( elem ) ).indexOf( text ) > -1;
|
|
1952
|
};
|
|
1953
|
}),
|
|
1954
|
|
|
1955
|
// "Whether an element is represented by a :lang() selector
|
|
1956
|
// is based solely on the element's language value
|
|
1957
|
// being equal to the identifier C,
|
|
1958
|
// or beginning with the identifier C immediately followed by "-".
|
|
1959
|
// The matching of C against the element's language value is performed case-insensitively.
|
|
1960
|
// The identifier C does not have to be a valid language name."
|
|
1961
|
// http://www.w3.org/TR/selectors/#lang-pseudo
|
|
1962
|
"lang": markFunction( function( lang ) {
|
|
1963
|
// lang value must be a valid identifier
|
|
1964
|
if ( !ridentifier.test(lang || "") ) {
|
|
1965
|
Sizzle.error( "unsupported lang: " + lang );
|
|
1966
|
}
|
|
1967
|
lang = lang.replace( runescape, funescape ).toLowerCase();
|
|
1968
|
return function( elem ) {
|
|
1969
|
var elemLang;
|
|
1970
|
do {
|
|
1971
|
if ( (elemLang = documentIsHTML ?
|
|
1972
|
elem.lang :
|
|
1973
|
elem.getAttribute("xml:lang") || elem.getAttribute("lang")) ) {
|
|
1974
|
|
|
1975
|
elemLang = elemLang.toLowerCase();
|
|
1976
|
return elemLang === lang || elemLang.indexOf( lang + "-" ) === 0;
|
|
1977
|
}
|
|
1978
|
} while ( (elem = elem.parentNode) && elem.nodeType === 1 );
|
|
1979
|
return false;
|
|
1980
|
};
|
|
1981
|
}),
|
|
1982
|
|
|
1983
|
// Miscellaneous
|
|
1984
|
"target": function( elem ) {
|
|
1985
|
var hash = window.location && window.location.hash;
|
|
1986
|
return hash && hash.slice( 1 ) === elem.id;
|
|
1987
|
},
|
|
1988
|
|
|
1989
|
"root": function( elem ) {
|
|
1990
|
return elem === docElem;
|
|
1991
|
},
|
|
1992
|
|
|
1993
|
"focus": function( elem ) {
|
|
1994
|
return elem === document.activeElement && (!document.hasFocus || document.hasFocus()) && !!(elem.type || elem.href || ~elem.tabIndex);
|
|
1995
|
},
|
|
1996
|
|
|
1997
|
// Boolean properties
|
|
1998
|
"enabled": createDisabledPseudo( false ),
|
|
1999
|
"disabled": createDisabledPseudo( true ),
|
|
2000
|
|
|
2001
|
"checked": function( elem ) {
|
|
2002
|
// In CSS3, :checked should return both checked and selected elements
|
|
2003
|
// http://www.w3.org/TR/2011/REC-css3-selectors-20110929/#checked
|
|
2004
|
var nodeName = elem.nodeName.toLowerCase();
|
|
2005
|
return (nodeName === "input" && !!elem.checked) || (nodeName === "option" && !!elem.selected);
|
|
2006
|
},
|
|
2007
|
|
|
2008
|
"selected": function( elem ) {
|
|
2009
|
// Accessing this property makes selected-by-default
|
|
2010
|
// options in Safari work properly
|
|
2011
|
if ( elem.parentNode ) {
|
|
2012
|
elem.parentNode.selectedIndex;
|
|
2013
|
}
|
|
2014
|
|
|
2015
|
return elem.selected === true;
|
|
2016
|
},
|
|
2017
|
|
|
2018
|
// Contents
|
|
2019
|
"empty": function( elem ) {
|
|
2020
|
// http://www.w3.org/TR/selectors/#empty-pseudo
|
|
2021
|
// :empty is negated by element (1) or content nodes (text: 3; cdata: 4; entity ref: 5),
|
|
2022
|
// but not by others (comment: 8; processing instruction: 7; etc.)
|
|
2023
|
// nodeType < 6 works because attributes (2) do not appear as children
|
|
2024
|
for ( elem = elem.firstChild; elem; elem = elem.nextSibling ) {
|
|
2025
|
if ( elem.nodeType < 6 ) {
|
|
2026
|
return false;
|
|
2027
|
}
|
|
2028
|
}
|
|
2029
|
return true;
|
|
2030
|
},
|
|
2031
|
|
|
2032
|
"parent": function( elem ) {
|
|
2033
|
return !Expr.pseudos["empty"]( elem );
|
|
2034
|
},
|
|
2035
|
|
|
2036
|
// Element/input types
|
|
2037
|
"header": function( elem ) {
|
|
2038
|
return rheader.test( elem.nodeName );
|
|
2039
|
},
|
|
2040
|
|
|
2041
|
"input": function( elem ) {
|
|
2042
|
return rinputs.test( elem.nodeName );
|
|
2043
|
},
|
|
2044
|
|
|
2045
|
"button": function( elem ) {
|
|
2046
|
var name = elem.nodeName.toLowerCase();
|
|
2047
|
return name === "input" && elem.type === "button" || name === "button";
|
|
2048
|
},
|
|
2049
|
|
|
2050
|
"text": function( elem ) {
|
|
2051
|
var attr;
|
|
2052
|
return elem.nodeName.toLowerCase() === "input" &&
|
|
2053
|
elem.type === "text" &&
|
|
2054
|
|
|
2055
|
// Support: IE<8
|
|
2056
|
// New HTML5 attribute values (e.g., "search") appear with elem.type === "text"
|
|
2057
|
( (attr = elem.getAttribute("type")) == null || attr.toLowerCase() === "text" );
|
|
2058
|
},
|
|
2059
|
|
|
2060
|
// Position-in-collection
|
|
2061
|
"first": createPositionalPseudo(function() {
|
|
2062
|
return [ 0 ];
|
|
2063
|
}),
|
|
2064
|
|
|
2065
|
"last": createPositionalPseudo(function( matchIndexes, length ) {
|
|
2066
|
return [ length - 1 ];
|
|
2067
|
}),
|
|
2068
|
|
|
2069
|
"eq": createPositionalPseudo(function( matchIndexes, length, argument ) {
|
|
2070
|
return [ argument < 0 ? argument + length : argument ];
|
|
2071
|
}),
|
|
2072
|
|
|
2073
|
"even": createPositionalPseudo(function( matchIndexes, length ) {
|
|
2074
|
var i = 0;
|
|
2075
|
for ( ; i < length; i += 2 ) {
|
|
2076
|
matchIndexes.push( i );
|
|
2077
|
}
|
|
2078
|
return matchIndexes;
|
|
2079
|
}),
|
|
2080
|
|
|
2081
|
"odd": createPositionalPseudo(function( matchIndexes, length ) {
|
|
2082
|
var i = 1;
|
|
2083
|
for ( ; i < length; i += 2 ) {
|
|
2084
|
matchIndexes.push( i );
|
|
2085
|
}
|
|
2086
|
return matchIndexes;
|
|
2087
|
}),
|
|
2088
|
|
|
2089
|
"lt": createPositionalPseudo(function( matchIndexes, length, argument ) {
|
|
2090
|
var i = argument < 0 ? argument + length : argument;
|
|
2091
|
for ( ; --i >= 0; ) {
|
|
2092
|
matchIndexes.push( i );
|
|
2093
|
}
|
|
2094
|
return matchIndexes;
|
|
2095
|
}),
|
|
2096
|
|
|
2097
|
"gt": createPositionalPseudo(function( matchIndexes, length, argument ) {
|
|
2098
|
var i = argument < 0 ? argument + length : argument;
|
|
2099
|
for ( ; ++i < length; ) {
|
|
2100
|
matchIndexes.push( i );
|
|
2101
|
}
|
|
2102
|
return matchIndexes;
|
|
2103
|
})
|
|
2104
|
}
|
|
2105
|
};
|
|
2106
|
|
|
2107
|
Expr.pseudos["nth"] = Expr.pseudos["eq"];
|
|
2108
|
|
|
2109
|
// Add button/input type pseudos
|
|
2110
|
for ( i in { radio: true, checkbox: true, file: true, password: true, image: true } ) {
|
|
2111
|
Expr.pseudos[ i ] = createInputPseudo( i );
|
|
2112
|
}
|
|
2113
|
for ( i in { submit: true, reset: true } ) {
|
|
2114
|
Expr.pseudos[ i ] = createButtonPseudo( i );
|
|
2115
|
}
|
|
2116
|
|
|
2117
|
// Easy API for creating new setFilters
|
|
2118
|
function setFilters() {}
|
|
2119
|
setFilters.prototype = Expr.filters = Expr.pseudos;
|
|
2120
|
Expr.setFilters = new setFilters();
|
|
2121
|
|
|
2122
|
tokenize = Sizzle.tokenize = function( selector, parseOnly ) {
|
|
2123
|
var matched, match, tokens, type,
|
|
2124
|
soFar, groups, preFilters,
|
|
2125
|
cached = tokenCache[ selector + " " ];
|
|
2126
|
|
|
2127
|
if ( cached ) {
|
|
2128
|
return parseOnly ? 0 : cached.slice( 0 );
|
|
2129
|
}
|
|
2130
|
|
|
2131
|
soFar = selector;
|
|
2132
|
groups = [];
|
|
2133
|
preFilters = Expr.preFilter;
|
|
2134
|
|
|
2135
|
while ( soFar ) {
|
|
2136
|
|
|
2137
|
// Comma and first run
|
|
2138
|
if ( !matched || (match = rcomma.exec( soFar )) ) {
|
|
2139
|
if ( match ) {
|
|
2140
|
// Don't consume trailing commas as valid
|
|
2141
|
soFar = soFar.slice( match[0].length ) || soFar;
|
|
2142
|
}
|
|
2143
|
groups.push( (tokens = []) );
|
|
2144
|
}
|
|
2145
|
|
|
2146
|
matched = false;
|
|
2147
|
|
|
2148
|
// Combinators
|
|
2149
|
if ( (match = rcombinators.exec( soFar )) ) {
|
|
2150
|
matched = match.shift();
|
|
2151
|
tokens.push({
|
|
2152
|
value: matched,
|
|
2153
|
// Cast descendant combinators to space
|
|
2154
|
type: match[0].replace( rtrim, " " )
|
|
2155
|
});
|
|
2156
|
soFar = soFar.slice( matched.length );
|
|
2157
|
}
|
|
2158
|
|
|
2159
|
// Filters
|
|
2160
|
for ( type in Expr.filter ) {
|
|
2161
|
if ( (match = matchExpr[ type ].exec( soFar )) && (!preFilters[ type ] ||
|
|
2162
|
(match = preFilters[ type ]( match ))) ) {
|
|
2163
|
matched = match.shift();
|
|
2164
|
tokens.push({
|
|
2165
|
value: matched,
|
|
2166
|
type: type,
|
|
2167
|
matches: match
|
|
2168
|
});
|
|
2169
|
soFar = soFar.slice( matched.length );
|
|
2170
|
}
|
|
2171
|
}
|
|
2172
|
|
|
2173
|
if ( !matched ) {
|
|
2174
|
break;
|
|
2175
|
}
|
|
2176
|
}
|
|
2177
|
|
|
2178
|
// Return the length of the invalid excess
|
|
2179
|
// if we're just parsing
|
|
2180
|
// Otherwise, throw an error or return tokens
|
|
2181
|
return parseOnly ?
|
|
2182
|
soFar.length :
|
|
2183
|
soFar ?
|
|
2184
|
Sizzle.error( selector ) :
|
|
2185
|
// Cache the tokens
|
|
2186
|
tokenCache( selector, groups ).slice( 0 );
|
|
2187
|
};
|
|
2188
|
|
|
2189
|
function toSelector( tokens ) {
|
|
2190
|
var i = 0,
|
|
2191
|
len = tokens.length,
|
|
2192
|
selector = "";
|
|
2193
|
for ( ; i < len; i++ ) {
|
|
2194
|
selector += tokens[i].value;
|
|
2195
|
}
|
|
2196
|
return selector;
|
|
2197
|
}
|
|
2198
|
|
|
2199
|
function addCombinator( matcher, combinator, base ) {
|
|
2200
|
var dir = combinator.dir,
|
|
2201
|
skip = combinator.next,
|
|
2202
|
key = skip || dir,
|
|
2203
|
checkNonElements = base && key === "parentNode",
|
|
2204
|
doneName = done++;
|
|
2205
|
|
|
2206
|
return combinator.first ?
|
|
2207
|
// Check against closest ancestor/preceding element
|
|
2208
|
function( elem, context, xml ) {
|
|
2209
|
while ( (elem = elem[ dir ]) ) {
|
|
2210
|
if ( elem.nodeType === 1 || checkNonElements ) {
|
|
2211
|
return matcher( elem, context, xml );
|
|
2212
|
}
|
|
2213
|
}
|
|
2214
|
} :
|
|
2215
|
|
|
2216
|
// Check against all ancestor/preceding elements
|
|
2217
|
function( elem, context, xml ) {
|
|
2218
|
var oldCache, uniqueCache, outerCache,
|
|
2219
|
newCache = [ dirruns, doneName ];
|
|
2220
|
|
|
2221
|
// We can't set arbitrary data on XML nodes, so they don't benefit from combinator caching
|
|
2222
|
if ( xml ) {
|
|
2223
|
while ( (elem = elem[ dir ]) ) {
|
|
2224
|
if ( elem.nodeType === 1 || checkNonElements ) {
|
|
2225
|
if ( matcher( elem, context, xml ) ) {
|
|
2226
|
return true;
|
|
2227
|
}
|
|
2228
|
}
|
|
2229
|
}
|
|
2230
|
} else {
|
|
2231
|
while ( (elem = elem[ dir ]) ) {
|
|
2232
|
if ( elem.nodeType === 1 || checkNonElements ) {
|
|
2233
|
outerCache = elem[ expando ] || (elem[ expando ] = {});
|
|
2234
|
|
|
2235
|
// Support: IE <9 only
|
|
2236
|
// Defend against cloned attroperties (jQuery gh-1709)
|
|
2237
|
uniqueCache = outerCache[ elem.uniqueID ] || (outerCache[ elem.uniqueID ] = {});
|
|
2238
|
|
|
2239
|
if ( skip && skip === elem.nodeName.toLowerCase() ) {
|
|
2240
|
elem = elem[ dir ] || elem;
|
|
2241
|
} else if ( (oldCache = uniqueCache[ key ]) &&
|
|
2242
|
oldCache[ 0 ] === dirruns && oldCache[ 1 ] === doneName ) {
|
|
2243
|
|
|
2244
|
// Assign to newCache so results back-propagate to previous elements
|
|
2245
|
return (newCache[ 2 ] = oldCache[ 2 ]);
|
|
2246
|
} else {
|
|
2247
|
// Reuse newcache so results back-propagate to previous elements
|
|
2248
|
uniqueCache[ key ] = newCache;
|
|
2249
|
|
|
2250
|
// A match means we're done; a fail means we have to keep checking
|
|
2251
|
if ( (newCache[ 2 ] = matcher( elem, context, xml )) ) {
|
|
2252
|
return true;
|
|
2253
|
}
|
|
2254
|
}
|
|
2255
|
}
|
|
2256
|
}
|
|
2257
|
}
|
|
2258
|
};
|
|
2259
|
}
|
|
2260
|
|
|
2261
|
function elementMatcher( matchers ) {
|
|
2262
|
return matchers.length > 1 ?
|
|
2263
|
function( elem, context, xml ) {
|
|
2264
|
var i = matchers.length;
|
|
2265
|
while ( i-- ) {
|
|
2266
|
if ( !matchers[i]( elem, context, xml ) ) {
|
|
2267
|
return false;
|
|
2268
|
}
|
|
2269
|
}
|
|
2270
|
return true;
|
|
2271
|
} :
|
|
2272
|
matchers[0];
|
|
2273
|
}
|
|
2274
|
|
|
2275
|
function multipleContexts( selector, contexts, results ) {
|
|
2276
|
var i = 0,
|
|
2277
|
len = contexts.length;
|
|
2278
|
for ( ; i < len; i++ ) {
|
|
2279
|
Sizzle( selector, contexts[i], results );
|
|
2280
|
}
|
|
2281
|
return results;
|
|
2282
|
}
|
|
2283
|
|
|
2284
|
function condense( unmatched, map, filter, context, xml ) {
|
|
2285
|
var elem,
|
|
2286
|
newUnmatched = [],
|
|
2287
|
i = 0,
|
|
2288
|
len = unmatched.length,
|
|
2289
|
mapped = map != null;
|
|
2290
|
|
|
2291
|
for ( ; i < len; i++ ) {
|
|
2292
|
if ( (elem = unmatched[i]) ) {
|
|
2293
|
if ( !filter || filter( elem, context, xml ) ) {
|
|
2294
|
newUnmatched.push( elem );
|
|
2295
|
if ( mapped ) {
|
|
2296
|
map.push( i );
|
|
2297
|
}
|
|
2298
|
}
|
|
2299
|
}
|
|
2300
|
}
|
|
2301
|
|
|
2302
|
return newUnmatched;
|
|
2303
|
}
|
|
2304
|
|
|
2305
|
function setMatcher( preFilter, selector, matcher, postFilter, postFinder, postSelector ) {
|
|
2306
|
if ( postFilter && !postFilter[ expando ] ) {
|
|
2307
|
postFilter = setMatcher( postFilter );
|
|
2308
|
}
|
|
2309
|
if ( postFinder && !postFinder[ expando ] ) {
|
|
2310
|
postFinder = setMatcher( postFinder, postSelector );
|
|
2311
|
}
|
|
2312
|
return markFunction(function( seed, results, context, xml ) {
|
|
2313
|
var temp, i, elem,
|
|
2314
|
preMap = [],
|
|
2315
|
postMap = [],
|
|
2316
|
preexisting = results.length,
|
|
2317
|
|
|
2318
|
// Get initial elements from seed or context
|
|
2319
|
elems = seed || multipleContexts( selector || "*", context.nodeType ? [ context ] : context, [] ),
|
|
2320
|
|
|
2321
|
// Prefilter to get matcher input, preserving a map for seed-results synchronization
|
|
2322
|
matcherIn = preFilter && ( seed || !selector ) ?
|
|
2323
|
condense( elems, preMap, preFilter, context, xml ) :
|
|
2324
|
elems,
|
|
2325
|
|
|
2326
|
matcherOut = matcher ?
|
|
2327
|
// If we have a postFinder, or filtered seed, or non-seed postFilter or preexisting results,
|
|
2328
|
postFinder || ( seed ? preFilter : preexisting || postFilter ) ?
|
|
2329
|
|
|
2330
|
// ...intermediate processing is necessary
|
|
2331
|
[] :
|
|
2332
|
|
|
2333
|
// ...otherwise use results directly
|
|
2334
|
results :
|
|
2335
|
matcherIn;
|
|
2336
|
|
|
2337
|
// Find primary matches
|
|
2338
|
if ( matcher ) {
|
|
2339
|
matcher( matcherIn, matcherOut, context, xml );
|
|
2340
|
}
|
|
2341
|
|
|
2342
|
// Apply postFilter
|
|
2343
|
if ( postFilter ) {
|
|
2344
|
temp = condense( matcherOut, postMap );
|
|
2345
|
postFilter( temp, [], context, xml );
|
|
2346
|
|
|
2347
|
// Un-match failing elements by moving them back to matcherIn
|
|
2348
|
i = temp.length;
|
|
2349
|
while ( i-- ) {
|
|
2350
|
if ( (elem = temp[i]) ) {
|
|
2351
|
matcherOut[ postMap[i] ] = !(matcherIn[ postMap[i] ] = elem);
|
|
2352
|
}
|
|
2353
|
}
|
|
2354
|
}
|
|
2355
|
|
|
2356
|
if ( seed ) {
|
|
2357
|
if ( postFinder || preFilter ) {
|
|
2358
|
if ( postFinder ) {
|
|
2359
|
// Get the final matcherOut by condensing this intermediate into postFinder contexts
|
|
2360
|
temp = [];
|
|
2361
|
i = matcherOut.length;
|
|
2362
|
while ( i-- ) {
|
|
2363
|
if ( (elem = matcherOut[i]) ) {
|
|
2364
|
// Restore matcherIn since elem is not yet a final match
|
|
2365
|
temp.push( (matcherIn[i] = elem) );
|
|
2366
|
}
|
|
2367
|
}
|
|
2368
|
postFinder( null, (matcherOut = []), temp, xml );
|
|
2369
|
}
|
|
2370
|
|
|
2371
|
// Move matched elements from seed to results to keep them synchronized
|
|
2372
|
i = matcherOut.length;
|
|
2373
|
while ( i-- ) {
|
|
2374
|
if ( (elem = matcherOut[i]) &&
|
|
2375
|
(temp = postFinder ? indexOf( seed, elem ) : preMap[i]) > -1 ) {
|
|
2376
|
|
|
2377
|
seed[temp] = !(results[temp] = elem);
|
|
2378
|
}
|
|
2379
|
}
|
|
2380
|
}
|
|
2381
|
|
|
2382
|
// Add elements to results, through postFinder if defined
|
|
2383
|
} else {
|
|
2384
|
matcherOut = condense(
|
|
2385
|
matcherOut === results ?
|
|
2386
|
matcherOut.splice( preexisting, matcherOut.length ) :
|
|
2387
|
matcherOut
|
|
2388
|
);
|
|
2389
|
if ( postFinder ) {
|
|
2390
|
postFinder( null, results, matcherOut, xml );
|
|
2391
|
} else {
|
|
2392
|
push.apply( results, matcherOut );
|
|
2393
|
}
|
|
2394
|
}
|
|
2395
|
});
|
|
2396
|
}
|
|
2397
|
|
|
2398
|
function matcherFromTokens( tokens ) {
|
|
2399
|
var checkContext, matcher, j,
|
|
2400
|
len = tokens.length,
|
|
2401
|
leadingRelative = Expr.relative[ tokens[0].type ],
|
|
2402
|
implicitRelative = leadingRelative || Expr.relative[" "],
|
|
2403
|
i = leadingRelative ? 1 : 0,
|
|
2404
|
|
|
2405
|
// The foundational matcher ensures that elements are reachable from top-level context(s)
|
|
2406
|
matchContext = addCombinator( function( elem ) {
|
|
2407
|
return elem === checkContext;
|
|
2408
|
}, implicitRelative, true ),
|
|
2409
|
matchAnyContext = addCombinator( function( elem ) {
|
|
2410
|
return indexOf( checkContext, elem ) > -1;
|
|
2411
|
}, implicitRelative, true ),
|
|
2412
|
matchers = [ function( elem, context, xml ) {
|
|
2413
|
var ret = ( !leadingRelative && ( xml || context !== outermostContext ) ) || (
|
|
2414
|
(checkContext = context).nodeType ?
|
|
2415
|
matchContext( elem, context, xml ) :
|
|
2416
|
matchAnyContext( elem, context, xml ) );
|
|
2417
|
// Avoid hanging onto element (issue #299)
|
|
2418
|
checkContext = null;
|
|
2419
|
return ret;
|
|
2420
|
} ];
|
|
2421
|
|
|
2422
|
for ( ; i < len; i++ ) {
|
|
2423
|
if ( (matcher = Expr.relative[ tokens[i].type ]) ) {
|
|
2424
|
matchers = [ addCombinator(elementMatcher( matchers ), matcher) ];
|
|
2425
|
} else {
|
|
2426
|
matcher = Expr.filter[ tokens[i].type ].apply( null, tokens[i].matches );
|
|
2427
|
|
|
2428
|
// Return special upon seeing a positional matcher
|
|
2429
|
if ( matcher[ expando ] ) {
|
|
2430
|
// Find the next relative operator (if any) for proper handling
|
|
2431
|
j = ++i;
|
|
2432
|
for ( ; j < len; j++ ) {
|
|
2433
|
if ( Expr.relative[ tokens[j].type ] ) {
|
|
2434
|
break;
|
|
2435
|
}
|
|
2436
|
}
|
|
2437
|
return setMatcher(
|
|
2438
|
i > 1 && elementMatcher( matchers ),
|
|
2439
|
i > 1 && toSelector(
|
|
2440
|
// If the preceding token was a descendant combinator, insert an implicit any-element `*`
|
|
2441
|
tokens.slice( 0, i - 1 ).concat({ value: tokens[ i - 2 ].type === " " ? "*" : "" })
|
|
2442
|
).replace( rtrim, "$1" ),
|
|
2443
|
matcher,
|
|
2444
|
i < j && matcherFromTokens( tokens.slice( i, j ) ),
|
|
2445
|
j < len && matcherFromTokens( (tokens = tokens.slice( j )) ),
|
|
2446
|
j < len && toSelector( tokens )
|
|
2447
|
);
|
|
2448
|
}
|
|
2449
|
matchers.push( matcher );
|
|
2450
|
}
|
|
2451
|
}
|
|
2452
|
|
|
2453
|
return elementMatcher( matchers );
|
|
2454
|
}
|
|
2455
|
|
|
2456
|
function matcherFromGroupMatchers( elementMatchers, setMatchers ) {
|
|
2457
|
var bySet = setMatchers.length > 0,
|
|
2458
|
byElement = elementMatchers.length > 0,
|
|
2459
|
superMatcher = function( seed, context, xml, results, outermost ) {
|
|
2460
|
var elem, j, matcher,
|
|
2461
|
matchedCount = 0,
|
|
2462
|
i = "0",
|
|
2463
|
unmatched = seed && [],
|
|
2464
|
setMatched = [],
|
|
2465
|
contextBackup = outermostContext,
|
|
2466
|
// We must always have either seed elements or outermost context
|
|
2467
|
elems = seed || byElement && Expr.find["TAG"]( "*", outermost ),
|
|
2468
|
// Use integer dirruns iff this is the outermost matcher
|
|
2469
|
dirrunsUnique = (dirruns += contextBackup == null ? 1 : Math.random() || 0.1),
|
|
2470
|
len = elems.length;
|
|
2471
|
|
|
2472
|
if ( outermost ) {
|
|
2473
|
outermostContext = context === document || context || outermost;
|
|
2474
|
}
|
|
2475
|
|
|
2476
|
// Add elements passing elementMatchers directly to results
|
|
2477
|
// Support: IE<9, Safari
|
|
2478
|
// Tolerate NodeList properties (IE: "length"; Safari: <number>) matching elements by id
|
|
2479
|
for ( ; i !== len && (elem = elems[i]) != null; i++ ) {
|
|
2480
|
if ( byElement && elem ) {
|
|
2481
|
j = 0;
|
|
2482
|
if ( !context && elem.ownerDocument !== document ) {
|
|
2483
|
setDocument( elem );
|
|
2484
|
xml = !documentIsHTML;
|
|
2485
|
}
|
|
2486
|
while ( (matcher = elementMatchers[j++]) ) {
|
|
2487
|
if ( matcher( elem, context || document, xml) ) {
|
|
2488
|
results.push( elem );
|
|
2489
|
break;
|
|
2490
|
}
|
|
2491
|
}
|
|
2492
|
if ( outermost ) {
|
|
2493
|
dirruns = dirrunsUnique;
|
|
2494
|
}
|
|
2495
|
}
|
|
2496
|
|
|
2497
|
// Track unmatched elements for set filters
|
|
2498
|
if ( bySet ) {
|
|
2499
|
// They will have gone through all possible matchers
|
|
2500
|
if ( (elem = !matcher && elem) ) {
|
|
2501
|
matchedCount--;
|
|
2502
|
}
|
|
2503
|
|
|
2504
|
// Lengthen the array for every element, matched or not
|
|
2505
|
if ( seed ) {
|
|
2506
|
unmatched.push( elem );
|
|
2507
|
}
|
|
2508
|
}
|
|
2509
|
}
|
|
2510
|
|
|
2511
|
// `i` is now the count of elements visited above, and adding it to `matchedCount`
|
|
2512
|
// makes the latter nonnegative.
|
|
2513
|
matchedCount += i;
|
|
2514
|
|
|
2515
|
// Apply set filters to unmatched elements
|
|
2516
|
// NOTE: This can be skipped if there are no unmatched elements (i.e., `matchedCount`
|
|
2517
|
// equals `i`), unless we didn't visit _any_ elements in the above loop because we have
|
|
2518
|
// no element matchers and no seed.
|
|
2519
|
// Incrementing an initially-string "0" `i` allows `i` to remain a string only in that
|
|
2520
|
// case, which will result in a "00" `matchedCount` that differs from `i` but is also
|
|
2521
|
// numerically zero.
|
|
2522
|
if ( bySet && i !== matchedCount ) {
|
|
2523
|
j = 0;
|
|
2524
|
while ( (matcher = setMatchers[j++]) ) {
|
|
2525
|
matcher( unmatched, setMatched, context, xml );
|
|
2526
|
}
|
|
2527
|
|
|
2528
|
if ( seed ) {
|
|
2529
|
// Reintegrate element matches to eliminate the need for sorting
|
|
2530
|
if ( matchedCount > 0 ) {
|
|
2531
|
while ( i-- ) {
|
|
2532
|
if ( !(unmatched[i] || setMatched[i]) ) {
|
|
2533
|
setMatched[i] = pop.call( results );
|
|
2534
|
}
|
|
2535
|
}
|
|
2536
|
}
|
|
2537
|
|
|
2538
|
// Discard index placeholder values to get only actual matches
|
|
2539
|
setMatched = condense( setMatched );
|
|
2540
|
}
|
|
2541
|
|
|
2542
|
// Add matches to results
|
|
2543
|
push.apply( results, setMatched );
|
|
2544
|
|
|
2545
|
// Seedless set matches succeeding multiple successful matchers stipulate sorting
|
|
2546
|
if ( outermost && !seed && setMatched.length > 0 &&
|
|
2547
|
( matchedCount + setMatchers.length ) > 1 ) {
|
|
2548
|
|
|
2549
|
Sizzle.uniqueSort( results );
|
|
2550
|
}
|
|
2551
|
}
|
|
2552
|
|
|
2553
|
// Override manipulation of globals by nested matchers
|
|
2554
|
if ( outermost ) {
|
|
2555
|
dirruns = dirrunsUnique;
|
|
2556
|
outermostContext = contextBackup;
|
|
2557
|
}
|
|
2558
|
|
|
2559
|
return unmatched;
|
|
2560
|
};
|
|
2561
|
|
|
2562
|
return bySet ?
|
|
2563
|
markFunction( superMatcher ) :
|
|
2564
|
superMatcher;
|
|
2565
|
}
|
|
2566
|
|
|
2567
|
compile = Sizzle.compile = function( selector, match /* Internal Use Only */ ) {
|
|
2568
|
var i,
|
|
2569
|
setMatchers = [],
|
|
2570
|
elementMatchers = [],
|
|
2571
|
cached = compilerCache[ selector + " " ];
|
|
2572
|
|
|
2573
|
if ( !cached ) {
|
|
2574
|
// Generate a function of recursive functions that can be used to check each element
|
|
2575
|
if ( !match ) {
|
|
2576
|
match = tokenize( selector );
|
|
2577
|
}
|
|
2578
|
i = match.length;
|
|
2579
|
while ( i-- ) {
|
|
2580
|
cached = matcherFromTokens( match[i] );
|
|
2581
|
if ( cached[ expando ] ) {
|
|
2582
|
setMatchers.push( cached );
|
|
2583
|
} else {
|
|
2584
|
elementMatchers.push( cached );
|
|
2585
|
}
|
|
2586
|
}
|
|
2587
|
|
|
2588
|
// Cache the compiled function
|
|
2589
|
cached = compilerCache( selector, matcherFromGroupMatchers( elementMatchers, setMatchers ) );
|
|
2590
|
|
|
2591
|
// Save selector and tokenization
|
|
2592
|
cached.selector = selector;
|
|
2593
|
}
|
|
2594
|
return cached;
|
|
2595
|
};
|
|
2596
|
|
|
2597
|
/**
|
|
2598
|
* A low-level selection function that works with Sizzle's compiled
|
|
2599
|
* selector functions
|
|
2600
|
* @param {String|Function} selector A selector or a pre-compiled
|
|
2601
|
* selector function built with Sizzle.compile
|
|
2602
|
* @param {Element} context
|
|
2603
|
* @param {Array} [results]
|
|
2604
|
* @param {Array} [seed] A set of elements to match against
|
|
2605
|
*/
|
|
2606
|
select = Sizzle.select = function( selector, context, results, seed ) {
|
|
2607
|
var i, tokens, token, type, find,
|
|
2608
|
compiled = typeof selector === "function" && selector,
|
|
2609
|
match = !seed && tokenize( (selector = compiled.selector || selector) );
|
|
2610
|
|
|
2611
|
results = results || [];
|
|
2612
|
|
|
2613
|
// Try to minimize operations if there is only one selector in the list and no seed
|
|
2614
|
// (the latter of which guarantees us context)
|
|
2615
|
if ( match.length === 1 ) {
|
|
2616
|
|
|
2617
|
// Reduce context if the leading compound selector is an ID
|
|
2618
|
tokens = match[0] = match[0].slice( 0 );
|
|
2619
|
if ( tokens.length > 2 && (token = tokens[0]).type === "ID" &&
|
|
2620
|
support.getById && context.nodeType === 9 && documentIsHTML &&
|
|
2621
|
Expr.relative[ tokens[1].type ] ) {
|
|
2622
|
|
|
2623
|
context = ( Expr.find["ID"]( token.matches[0].replace(runescape, funescape), context ) || [] )[0];
|
|
2624
|
if ( !context ) {
|
|
2625
|
return results;
|
|
2626
|
|
|
2627
|
// Precompiled matchers will still verify ancestry, so step up a level
|
|
2628
|
} else if ( compiled ) {
|
|
2629
|
context = context.parentNode;
|
|
2630
|
}
|
|
2631
|
|
|
2632
|
selector = selector.slice( tokens.shift().value.length );
|
|
2633
|
}
|
|
2634
|
|
|
2635
|
// Fetch a seed set for right-to-left matching
|
|
2636
|
i = matchExpr["needsContext"].test( selector ) ? 0 : tokens.length;
|
|
2637
|
while ( i-- ) {
|
|
2638
|
token = tokens[i];
|
|
2639
|
|
|
2640
|
// Abort if we hit a combinator
|
|
2641
|
if ( Expr.relative[ (type = token.type) ] ) {
|
|
2642
|
break;
|
|
2643
|
}
|
|
2644
|
if ( (find = Expr.find[ type ]) ) {
|
|
2645
|
// Search, expanding context for leading sibling combinators
|
|
2646
|
if ( (seed = find(
|
|
2647
|
token.matches[0].replace( runescape, funescape ),
|
|
2648
|
rsibling.test( tokens[0].type ) && testContext( context.parentNode ) || context
|
|
2649
|
)) ) {
|
|
2650
|
|
|
2651
|
// If seed is empty or no tokens remain, we can return early
|
|
2652
|
tokens.splice( i, 1 );
|
|
2653
|
selector = seed.length && toSelector( tokens );
|
|
2654
|
if ( !selector ) {
|
|
2655
|
push.apply( results, seed );
|
|
2656
|
return results;
|
|
2657
|
}
|
|
2658
|
|
|
2659
|
break;
|
|
2660
|
}
|
|
2661
|
}
|
|
2662
|
}
|
|
2663
|
}
|
|
2664
|
|
|
2665
|
// Compile and execute a filtering function if one is not provided
|
|
2666
|
// Provide `match` to avoid retokenization if we modified the selector above
|
|
2667
|
( compiled || compile( selector, match ) )(
|
|
2668
|
seed,
|
|
2669
|
context,
|
|
2670
|
!documentIsHTML,
|
|
2671
|
results,
|
|
2672
|
!context || rsibling.test( selector ) && testContext( context.parentNode ) || context
|
|
2673
|
);
|
|
2674
|
return results;
|
|
2675
|
};
|
|
2676
|
|
|
2677
|
// One-time assignments
|
|
2678
|
|
|
2679
|
// Sort stability
|
|
2680
|
support.sortStable = expando.split("").sort( sortOrder ).join("") === expando;
|
|
2681
|
|
|
2682
|
// Support: Chrome 14-35+
|
|
2683
|
// Always assume duplicates if they aren't passed to the comparison function
|
|
2684
|
support.detectDuplicates = !!hasDuplicate;
|
|
2685
|
|
|
2686
|
// Initialize against the default document
|
|
2687
|
setDocument();
|
|
2688
|
|
|
2689
|
// Support: Webkit<537.32 - Safari 6.0.3/Chrome 25 (fixed in Chrome 27)
|
|
2690
|
// Detached nodes confoundingly follow *each other*
|
|
2691
|
support.sortDetached = assert(function( el ) {
|
|
2692
|
// Should return 1, but returns 4 (following)
|
|
2693
|
return el.compareDocumentPosition( document.createElement("fieldset") ) & 1;
|
|
2694
|
});
|
|
2695
|
|
|
2696
|
// Support: IE<8
|
|
2697
|
// Prevent attribute/property "interpolation"
|
|
2698
|
// https://msdn.microsoft.com/en-us/library/ms536429%28VS.85%29.aspx
|
|
2699
|
if ( !assert(function( el ) {
|
|
2700
|
el.innerHTML = "<a href='#'></a>";
|
|
2701
|
return el.firstChild.getAttribute("href") === "#" ;
|
|
2702
|
}) ) {
|
|
2703
|
addHandle( "type|href|height|width", function( elem, name, isXML ) {
|
|
2704
|
if ( !isXML ) {
|
|
2705
|
return elem.getAttribute( name, name.toLowerCase() === "type" ? 1 : 2 );
|
|
2706
|
}
|
|
2707
|
});
|
|
2708
|
}
|
|
2709
|
|
|
2710
|
// Support: IE<9
|
|
2711
|
// Use defaultValue in place of getAttribute("value")
|
|
2712
|
if ( !support.attributes || !assert(function( el ) {
|
|
2713
|
el.innerHTML = "<input/>";
|
|
2714
|
el.firstChild.setAttribute( "value", "" );
|
|
2715
|
return el.firstChild.getAttribute( "value" ) === "";
|
|
2716
|
}) ) {
|
|
2717
|
addHandle( "value", function( elem, name, isXML ) {
|
|
2718
|
if ( !isXML && elem.nodeName.toLowerCase() === "input" ) {
|
|
2719
|
return elem.defaultValue;
|
|
2720
|
}
|
|
2721
|
});
|
|
2722
|
}
|
|
2723
|
|
|
2724
|
// Support: IE<9
|
|
2725
|
// Use getAttributeNode to fetch booleans when getAttribute lies
|
|
2726
|
if ( !assert(function( el ) {
|
|
2727
|
return el.getAttribute("disabled") == null;
|
|
2728
|
}) ) {
|
|
2729
|
addHandle( booleans, function( elem, name, isXML ) {
|
|
2730
|
var val;
|
|
2731
|
if ( !isXML ) {
|
|
2732
|
return elem[ name ] === true ? name.toLowerCase() :
|
|
2733
|
(val = elem.getAttributeNode( name )) && val.specified ?
|
|
2734
|
val.value :
|
|
2735
|
null;
|
|
2736
|
}
|
|
2737
|
});
|
|
2738
|
}
|
|
2739
|
|
|
2740
|
return Sizzle;
|
|
2741
|
|
|
2742
|
})( window );
|
|
2743
|
|
|
2744
|
|
|
2745
|
|
|
2746
|
jQuery.find = Sizzle;
|
|
2747
|
jQuery.expr = Sizzle.selectors;
|
|
2748
|
|
|
2749
|
// Deprecated
|
|
2750
|
jQuery.expr[ ":" ] = jQuery.expr.pseudos;
|
|
2751
|
jQuery.uniqueSort = jQuery.unique = Sizzle.uniqueSort;
|
|
2752
|
jQuery.text = Sizzle.getText;
|
|
2753
|
jQuery.isXMLDoc = Sizzle.isXML;
|
|
2754
|
jQuery.contains = Sizzle.contains;
|
|
2755
|
jQuery.escapeSelector = Sizzle.escape;
|
|
2756
|
|
|
2757
|
|
|
2758
|
|
|
2759
|
|
|
2760
|
var dir = function( elem, dir, until ) {
|
|
2761
|
var matched = [],
|
|
2762
|
truncate = until !== undefined;
|
|
2763
|
|
|
2764
|
while ( ( elem = elem[ dir ] ) && elem.nodeType !== 9 ) {
|
|
2765
|
if ( elem.nodeType === 1 ) {
|
|
2766
|
if ( truncate && jQuery( elem ).is( until ) ) {
|
|
2767
|
break;
|
|
2768
|
}
|
|
2769
|
matched.push( elem );
|
|
2770
|
}
|
|
2771
|
}
|
|
2772
|
return matched;
|
|
2773
|
};
|
|
2774
|
|
|
2775
|
|
|
2776
|
var siblings = function( n, elem ) {
|
|
2777
|
var matched = [];
|
|
2778
|
|
|
2779
|
for ( ; n; n = n.nextSibling ) {
|
|
2780
|
if ( n.nodeType === 1 && n !== elem ) {
|
|
2781
|
matched.push( n );
|
|
2782
|
}
|
|
2783
|
}
|
|
2784
|
|
|
2785
|
return matched;
|
|
2786
|
};
|
|
2787
|
|
|
2788
|
|
|
2789
|
var rneedsContext = jQuery.expr.match.needsContext;
|
|
2790
|
|
|
2791
|
var rsingleTag = ( /^<([a-z][^\/\0>:\x20\t\r\n\f]*)[\x20\t\r\n\f]*\/?>(?:<\/\1>|)$/i );
|
|
2792
|
|
|
2793
|
|
|
2794
|
|
|
2795
|
var risSimple = /^.[^:#\[\.,]*$/;
|
|
2796
|
|
|
2797
|
// Implement the identical functionality for filter and not
|
|
2798
|
function winnow( elements, qualifier, not ) {
|
|
2799
|
if ( jQuery.isFunction( qualifier ) ) {
|
|
2800
|
return jQuery.grep( elements, function( elem, i ) {
|
|
2801
|
return !!qualifier.call( elem, i, elem ) !== not;
|
|
2802
|
} );
|
|
2803
|
|
|
2804
|
}
|
|
2805
|
|
|
2806
|
if ( qualifier.nodeType ) {
|
|
2807
|
return jQuery.grep( elements, function( elem ) {
|
|
2808
|
return ( elem === qualifier ) !== not;
|
|
2809
|
} );
|
|
2810
|
|
|
2811
|
}
|
|
2812
|
|
|
2813
|
if ( typeof qualifier === "string" ) {
|
|
2814
|
if ( risSimple.test( qualifier ) ) {
|
|
2815
|
return jQuery.filter( qualifier, elements, not );
|
|
2816
|
}
|
|
2817
|
|
|
2818
|
qualifier = jQuery.filter( qualifier, elements );
|
|
2819
|
}
|
|
2820
|
|
|
2821
|
return jQuery.grep( elements, function( elem ) {
|
|
2822
|
return ( indexOf.call( qualifier, elem ) > -1 ) !== not && elem.nodeType === 1;
|
|
2823
|
} );
|
|
2824
|
}
|
|
2825
|
|
|
2826
|
jQuery.filter = function( expr, elems, not ) {
|
|
2827
|
var elem = elems[ 0 ];
|
|
2828
|
|
|
2829
|
if ( not ) {
|
|
2830
|
expr = ":not(" + expr + ")";
|
|
2831
|
}
|
|
2832
|
|
|
2833
|
return elems.length === 1 && elem.nodeType === 1 ?
|
|
2834
|
jQuery.find.matchesSelector( elem, expr ) ? [ elem ] : [] :
|
|
2835
|
jQuery.find.matches( expr, jQuery.grep( elems, function( elem ) {
|
|
2836
|
return elem.nodeType === 1;
|
|
2837
|
} ) );
|
|
2838
|
};
|
|
2839
|
|
|
2840
|
jQuery.fn.extend( {
|
|
2841
|
find: function( selector ) {
|
|
2842
|
var i, ret,
|
|
2843
|
len = this.length,
|
|
2844
|
self = this;
|
|
2845
|
|
|
2846
|
if ( typeof selector !== "string" ) {
|
|
2847
|
return this.pushStack( jQuery( selector ).filter( function() {
|
|
2848
|
for ( i = 0; i < len; i++ ) {
|
|
2849
|
if ( jQuery.contains( self[ i ], this ) ) {
|
|
2850
|
return true;
|
|
2851
|
}
|
|
2852
|
}
|
|
2853
|
} ) );
|
|
2854
|
}
|
|
2855
|
|
|
2856
|
ret = this.pushStack( [] );
|
|
2857
|
|
|
2858
|
for ( i = 0; i < len; i++ ) {
|
|
2859
|
jQuery.find( selector, self[ i ], ret );
|
|
2860
|
}
|
|
2861
|
|
|
2862
|
return len > 1 ? jQuery.uniqueSort( ret ) : ret;
|
|
2863
|
},
|
|
2864
|
filter: function( selector ) {
|
|
2865
|
return this.pushStack( winnow( this, selector || [], false ) );
|
|
2866
|
},
|
|
2867
|
not: function( selector ) {
|
|
2868
|
return this.pushStack( winnow( this, selector || [], true ) );
|
|
2869
|
},
|
|
2870
|
is: function( selector ) {
|
|
2871
|
return !!winnow(
|
|
2872
|
this,
|
|
2873
|
|
|
2874
|
// If this is a positional/relative selector, check membership in the returned set
|
|
2875
|
// so $("p:first").is("p:last") won't return true for a doc with two "p".
|
|
2876
|
typeof selector === "string" && rneedsContext.test( selector ) ?
|
|
2877
|
jQuery( selector ) :
|
|
2878
|
selector || [],
|
|
2879
|
false
|
|
2880
|
).length;
|
|
2881
|
}
|
|
2882
|
} );
|
|
2883
|
|
|
2884
|
|
|
2885
|
// Initialize a jQuery object
|
|
2886
|
|
|
2887
|
|
|
2888
|
// A central reference to the root jQuery(document)
|
|
2889
|
var rootjQuery,
|
|
2890
|
|
|
2891
|
// A simple way to check for HTML strings
|
|
2892
|
// Prioritize #id over <tag> to avoid XSS via location.hash (#9521)
|
|
2893
|
// Strict HTML recognition (#11290: must start with <)
|
|
2894
|
// Shortcut simple #id case for speed
|
|
2895
|
rquickExpr = /^(?:\s*(<[\w\W]+>)[^>]*|#([\w-]+))$/,
|
|
2896
|
|
|
2897
|
init = jQuery.fn.init = function( selector, context, root ) {
|
|
2898
|
var match, elem;
|
|
2899
|
|
|
2900
|
// HANDLE: $(""), $(null), $(undefined), $(false)
|
|
2901
|
if ( !selector ) {
|
|
2902
|
return this;
|
|
2903
|
}
|
|
2904
|
|
|
2905
|
// Method init() accepts an alternate rootjQuery
|
|
2906
|
// so migrate can support jQuery.sub (gh-2101)
|
|
2907
|
root = root || rootjQuery;
|
|
2908
|
|
|
2909
|
// Handle HTML strings
|
|
2910
|
if ( typeof selector === "string" ) {
|
|
2911
|
if ( selector[ 0 ] === "<" &&
|
|
2912
|
selector[ selector.length - 1 ] === ">" &&
|
|
2913
|
selector.length >= 3 ) {
|
|
2914
|
|
|
2915
|
// Assume that strings that start and end with <> are HTML and skip the regex check
|
|
2916
|
match = [ null, selector, null ];
|
|
2917
|
|
|
2918
|
} else {
|
|
2919
|
match = rquickExpr.exec( selector );
|
|
2920
|
}
|
|
2921
|
|
|
2922
|
// Match html or make sure no context is specified for #id
|
|
2923
|
if ( match && ( match[ 1 ] || !context ) ) {
|
|
2924
|
|
|
2925
|
// HANDLE: $(html) -> $(array)
|
|
2926
|
if ( match[ 1 ] ) {
|
|
2927
|
context = context instanceof jQuery ? context[ 0 ] : context;
|
|
2928
|
|
|
2929
|
// Option to run scripts is true for back-compat
|
|
2930
|
// Intentionally let the error be thrown if parseHTML is not present
|
|
2931
|
jQuery.merge( this, jQuery.parseHTML(
|
|
2932
|
match[ 1 ],
|
|
2933
|
context && context.nodeType ? context.ownerDocument || context : document,
|
|
2934
|
true
|
|
2935
|
) );
|
|
2936
|
|
|
2937
|
// HANDLE: $(html, props)
|
|
2938
|
if ( rsingleTag.test( match[ 1 ] ) && jQuery.isPlainObject( context ) ) {
|
|
2939
|
for ( match in context ) {
|
|
2940
|
|
|
2941
|
// Properties of context are called as methods if possible
|
|
2942
|
if ( jQuery.isFunction( this[ match ] ) ) {
|
|
2943
|
this[ match ]( context[ match ] );
|
|
2944
|
|
|
2945
|
// ...and otherwise set as attributes
|
|
2946
|
} else {
|
|
2947
|
this.attr( match, context[ match ] );
|
|
2948
|
}
|
|
2949
|
}
|
|
2950
|
}
|
|
2951
|
|
|
2952
|
return this;
|
|
2953
|
|
|
2954
|
// HANDLE: $(#id)
|
|
2955
|
} else {
|
|
2956
|
elem = document.getElementById( match[ 2 ] );
|
|
2957
|
|
|
2958
|
if ( elem ) {
|
|
2959
|
|
|
2960
|
// Inject the element directly into the jQuery object
|
|
2961
|
this[ 0 ] = elem;
|
|
2962
|
this.length = 1;
|
|
2963
|
}
|
|
2964
|
return this;
|
|
2965
|
}
|
|
2966
|
|
|
2967
|
// HANDLE: $(expr, $(...))
|
|
2968
|
} else if ( !context || context.jquery ) {
|
|
2969
|
return ( context || root ).find( selector );
|
|
2970
|
|
|
2971
|
// HANDLE: $(expr, context)
|
|
2972
|
// (which is just equivalent to: $(context).find(expr)
|
|
2973
|
} else {
|
|
2974
|
return this.constructor( context ).find( selector );
|
|
2975
|
}
|
|
2976
|
|
|
2977
|
// HANDLE: $(DOMElement)
|
|
2978
|
} else if ( selector.nodeType ) {
|
|
2979
|
this[ 0 ] = selector;
|
|
2980
|
this.length = 1;
|
|
2981
|
return this;
|
|
2982
|
|
|
2983
|
// HANDLE: $(function)
|
|
2984
|
// Shortcut for document ready
|
|
2985
|
} else if ( jQuery.isFunction( selector ) ) {
|
|
2986
|
return root.ready !== undefined ?
|
|
2987
|
root.ready( selector ) :
|
|
2988
|
|
|
2989
|
// Execute immediately if ready is not present
|
|
2990
|
selector( jQuery );
|
|
2991
|
}
|
|
2992
|
|
|
2993
|
return jQuery.makeArray( selector, this );
|
|
2994
|
};
|
|
2995
|
|
|
2996
|
// Give the init function the jQuery prototype for later instantiation
|
|
2997
|
init.prototype = jQuery.fn;
|
|
2998
|
|
|
2999
|
// Initialize central reference
|
|
3000
|
rootjQuery = jQuery( document );
|
|
3001
|
|
|
3002
|
|
|
3003
|
var rparentsprev = /^(?:parents|prev(?:Until|All))/,
|
|
3004
|
|
|
3005
|
// Methods guaranteed to produce a unique set when starting from a unique set
|
|
3006
|
guaranteedUnique = {
|
|
3007
|
children: true,
|
|
3008
|
contents: true,
|
|
3009
|
next: true,
|
|
3010
|
prev: true
|
|
3011
|
};
|
|
3012
|
|
|
3013
|
jQuery.fn.extend( {
|
|
3014
|
has: function( target ) {
|
|
3015
|
var targets = jQuery( target, this ),
|
|
3016
|
l = targets.length;
|
|
3017
|
|
|
3018
|
return this.filter( function() {
|
|
3019
|
var i = 0;
|
|
3020
|
for ( ; i < l; i++ ) {
|
|
3021
|
if ( jQuery.contains( this, targets[ i ] ) ) {
|
|
3022
|
return true;
|
|
3023
|
}
|
|
3024
|
}
|
|
3025
|
} );
|
|
3026
|
},
|
|
3027
|
|
|
3028
|
closest: function( selectors, context ) {
|
|
3029
|
var cur,
|
|
3030
|
i = 0,
|
|
3031
|
l = this.length,
|
|
3032
|
matched = [],
|
|
3033
|
targets = typeof selectors !== "string" && jQuery( selectors );
|
|
3034
|
|
|
3035
|
// Positional selectors never match, since there's no _selection_ context
|
|
3036
|
if ( !rneedsContext.test( selectors ) ) {
|
|
3037
|
for ( ; i < l; i++ ) {
|
|
3038
|
for ( cur = this[ i ]; cur && cur !== context; cur = cur.parentNode ) {
|
|
3039
|
|
|
3040
|
// Always skip document fragments
|
|
3041
|
if ( cur.nodeType < 11 && ( targets ?
|
|
3042
|
targets.index( cur ) > -1 :
|
|
3043
|
|
|
3044
|
// Don't pass non-elements to Sizzle
|
|
3045
|
cur.nodeType === 1 &&
|
|
3046
|
jQuery.find.matchesSelector( cur, selectors ) ) ) {
|
|
3047
|
|
|
3048
|
matched.push( cur );
|
|
3049
|
break;
|
|
3050
|
}
|
|
3051
|
}
|
|
3052
|
}
|
|
3053
|
}
|
|
3054
|
|
|
3055
|
return this.pushStack( matched.length > 1 ? jQuery.uniqueSort( matched ) : matched );
|
|
3056
|
},
|
|
3057
|
|
|
3058
|
// Determine the position of an element within the set
|
|
3059
|
index: function( elem ) {
|
|
3060
|
|
|
3061
|
// No argument, return index in parent
|
|
3062
|
if ( !elem ) {
|
|
3063
|
return ( this[ 0 ] && this[ 0 ].parentNode ) ? this.first().prevAll().length : -1;
|
|
3064
|
}
|
|
3065
|
|
|
3066
|
// Index in selector
|
|
3067
|
if ( typeof elem === "string" ) {
|
|
3068
|
return indexOf.call( jQuery( elem ), this[ 0 ] );
|
|
3069
|
}
|
|
3070
|
|
|
3071
|
// Locate the position of the desired element
|
|
3072
|
return indexOf.call( this,
|
|
3073
|
|
|
3074
|
// If it receives a jQuery object, the first element is used
|
|
3075
|
elem.jquery ? elem[ 0 ] : elem
|
|
3076
|
);
|
|
3077
|
},
|
|
3078
|
|
|
3079
|
add: function( selector, context ) {
|
|
3080
|
return this.pushStack(
|
|
3081
|
jQuery.uniqueSort(
|
|
3082
|
jQuery.merge( this.get(), jQuery( selector, context ) )
|
|
3083
|
)
|
|
3084
|
);
|
|
3085
|
},
|
|
3086
|
|
|
3087
|
addBack: function( selector ) {
|
|
3088
|
return this.add( selector == null ?
|
|
3089
|
this.prevObject : this.prevObject.filter( selector )
|
|
3090
|
);
|
|
3091
|
}
|
|
3092
|
} );
|
|
3093
|
|
|
3094
|
function sibling( cur, dir ) {
|
|
3095
|
while ( ( cur = cur[ dir ] ) && cur.nodeType !== 1 ) {}
|
|
3096
|
return cur;
|
|
3097
|
}
|
|
3098
|
|
|
3099
|
jQuery.each( {
|
|
3100
|
parent: function( elem ) {
|
|
3101
|
var parent = elem.parentNode;
|
|
3102
|
return parent && parent.nodeType !== 11 ? parent : null;
|
|
3103
|
},
|
|
3104
|
parents: function( elem ) {
|
|
3105
|
return dir( elem, "parentNode" );
|
|
3106
|
},
|
|
3107
|
parentsUntil: function( elem, i, until ) {
|
|
3108
|
return dir( elem, "parentNode", until );
|
|
3109
|
},
|
|
3110
|
next: function( elem ) {
|
|
3111
|
return sibling( elem, "nextSibling" );
|
|
3112
|
},
|
|
3113
|
prev: function( elem ) {
|
|
3114
|
return sibling( elem, "previousSibling" );
|
|
3115
|
},
|
|
3116
|
nextAll: function( elem ) {
|
|
3117
|
return dir( elem, "nextSibling" );
|
|
3118
|
},
|
|
3119
|
prevAll: function( elem ) {
|
|
3120
|
return dir( elem, "previousSibling" );
|
|
3121
|
},
|
|
3122
|
nextUntil: function( elem, i, until ) {
|
|
3123
|
return dir( elem, "nextSibling", until );
|
|
3124
|
},
|
|
3125
|
prevUntil: function( elem, i, until ) {
|
|
3126
|
return dir( elem, "previousSibling", until );
|
|
3127
|
},
|
|
3128
|
siblings: function( elem ) {
|
|
3129
|
return siblings( ( elem.parentNode || {} ).firstChild, elem );
|
|
3130
|
},
|
|
3131
|
children: function( elem ) {
|
|
3132
|
return siblings( elem.firstChild );
|
|
3133
|
},
|
|
3134
|
contents: function( elem ) {
|
|
3135
|
return elem.contentDocument || jQuery.merge( [], elem.childNodes );
|
|
3136
|
}
|
|
3137
|
}, function( name, fn ) {
|
|
3138
|
jQuery.fn[ name ] = function( until, selector ) {
|
|
3139
|
var matched = jQuery.map( this, fn, until );
|
|
3140
|
|
|
3141
|
if ( name.slice( -5 ) !== "Until" ) {
|
|
3142
|
selector = until;
|
|
3143
|
}
|
|
3144
|
|
|
3145
|
if ( selector && typeof selector === "string" ) {
|
|
3146
|
matched = jQuery.filter( selector, matched );
|
|
3147
|
}
|
|
3148
|
|
|
3149
|
if ( this.length > 1 ) {
|
|
3150
|
|
|
3151
|
// Remove duplicates
|
|
3152
|
if ( !guaranteedUnique[ name ] ) {
|
|
3153
|
jQuery.uniqueSort( matched );
|
|
3154
|
}
|
|
3155
|
|
|
3156
|
// Reverse order for parents* and prev-derivatives
|
|
3157
|
if ( rparentsprev.test( name ) ) {
|
|
3158
|
matched.reverse();
|
|
3159
|
}
|
|
3160
|
}
|
|
3161
|
|
|
3162
|
return this.pushStack( matched );
|
|
3163
|
};
|
|
3164
|
} );
|
|
3165
|
var rnotwhite = ( /\S+/g );
|
|
3166
|
|
|
3167
|
|
|
3168
|
|
|
3169
|
// Convert String-formatted options into Object-formatted ones
|
|
3170
|
function createOptions( options ) {
|
|
3171
|
var object = {};
|
|
3172
|
jQuery.each( options.match( rnotwhite ) || [], function( _, flag ) {
|
|
3173
|
object[ flag ] = true;
|
|
3174
|
} );
|
|
3175
|
return object;
|
|
3176
|
}
|
|
3177
|
|
|
3178
|
/*
|
|
3179
|
* Create a callback list using the following parameters:
|
|
3180
|
*
|
|
3181
|
* options: an optional list of space-separated options that will change how
|
|
3182
|
* the callback list behaves or a more traditional option object
|
|
3183
|
*
|
|
3184
|
* By default a callback list will act like an event callback list and can be
|
|
3185
|
* "fired" multiple times.
|
|
3186
|
*
|
|
3187
|
* Possible options:
|
|
3188
|
*
|
|
3189
|
* once: will ensure the callback list can only be fired once (like a Deferred)
|
|
3190
|
*
|
|
3191
|
* memory: will keep track of previous values and will call any callback added
|
|
3192
|
* after the list has been fired right away with the latest "memorized"
|
|
3193
|
* values (like a Deferred)
|
|
3194
|
*
|
|
3195
|
* unique: will ensure a callback can only be added once (no duplicate in the list)
|
|
3196
|
*
|
|
3197
|
* stopOnFalse: interrupt callings when a callback returns false
|
|
3198
|
*
|
|
3199
|
*/
|
|
3200
|
jQuery.Callbacks = function( options ) {
|
|
3201
|
|
|
3202
|
// Convert options from String-formatted to Object-formatted if needed
|
|
3203
|
// (we check in cache first)
|
|
3204
|
options = typeof options === "string" ?
|
|
3205
|
createOptions( options ) :
|
|
3206
|
jQuery.extend( {}, options );
|
|
3207
|
|
|
3208
|
var // Flag to know if list is currently firing
|
|
3209
|
firing,
|
|
3210
|
|
|
3211
|
// Last fire value for non-forgettable lists
|
|
3212
|
memory,
|
|
3213
|
|
|
3214
|
// Flag to know if list was already fired
|
|
3215
|
fired,
|
|
3216
|
|
|
3217
|
// Flag to prevent firing
|
|
3218
|
locked,
|
|
3219
|
|
|
3220
|
// Actual callback list
|
|
3221
|
list = [],
|
|
3222
|
|
|
3223
|
// Queue of execution data for repeatable lists
|
|
3224
|
queue = [],
|
|
3225
|
|
|
3226
|
// Index of currently firing callback (modified by add/remove as needed)
|
|
3227
|
firingIndex = -1,
|
|
3228
|
|
|
3229
|
// Fire callbacks
|
|
3230
|
fire = function() {
|
|
3231
|
|
|
3232
|
// Enforce single-firing
|
|
3233
|
locked = options.once;
|
|
3234
|
|
|
3235
|
// Execute callbacks for all pending executions,
|
|
3236
|
// respecting firingIndex overrides and runtime changes
|
|
3237
|
fired = firing = true;
|
|
3238
|
for ( ; queue.length; firingIndex = -1 ) {
|
|
3239
|
memory = queue.shift();
|
|
3240
|
while ( ++firingIndex < list.length ) {
|
|
3241
|
|
|
3242
|
// Run callback and check for early termination
|
|
3243
|
if ( list[ firingIndex ].apply( memory[ 0 ], memory[ 1 ] ) === false &&
|
|
3244
|
options.stopOnFalse ) {
|
|
3245
|
|
|
3246
|
// Jump to end and forget the data so .add doesn't re-fire
|
|
3247
|
firingIndex = list.length;
|
|
3248
|
memory = false;
|
|
3249
|
}
|
|
3250
|
}
|
|
3251
|
}
|
|
3252
|
|
|
3253
|
// Forget the data if we're done with it
|
|
3254
|
if ( !options.memory ) {
|
|
3255
|
memory = false;
|
|
3256
|
}
|
|
3257
|
|
|
3258
|
firing = false;
|
|
3259
|
|
|
3260
|
// Clean up if we're done firing for good
|
|
3261
|
if ( locked ) {
|
|
3262
|
|
|
3263
|
// Keep an empty list if we have data for future add calls
|
|
3264
|
if ( memory ) {
|
|
3265
|
list = [];
|
|
3266
|
|
|
3267
|
// Otherwise, this object is spent
|
|
3268
|
} else {
|
|
3269
|
list = "";
|
|
3270
|
}
|
|
3271
|
}
|
|
3272
|
},
|
|
3273
|
|
|
3274
|
// Actual Callbacks object
|
|
3275
|
self = {
|
|
3276
|
|
|
3277
|
// Add a callback or a collection of callbacks to the list
|
|
3278
|
add: function() {
|
|
3279
|
if ( list ) {
|
|
3280
|
|
|
3281
|
// If we have memory from a past run, we should fire after adding
|
|
3282
|
if ( memory && !firing ) {
|
|
3283
|
firingIndex = list.length - 1;
|
|
3284
|
queue.push( memory );
|
|
3285
|
}
|
|
3286
|
|
|
3287
|
( function add( args ) {
|
|
3288
|
jQuery.each( args, function( _, arg ) {
|
|
3289
|
if ( jQuery.isFunction( arg ) ) {
|
|
3290
|
if ( !options.unique || !self.has( arg ) ) {
|
|
3291
|
list.push( arg );
|
|
3292
|
}
|
|
3293
|
} else if ( arg && arg.length && jQuery.type( arg ) !== "string" ) {
|
|
3294
|
|
|
3295
|
// Inspect recursively
|
|
3296
|
add( arg );
|
|
3297
|
}
|
|
3298
|
} );
|
|
3299
|
} )( arguments );
|
|
3300
|
|
|
3301
|
if ( memory && !firing ) {
|
|
3302
|
fire();
|
|
3303
|
}
|
|
3304
|
}
|
|
3305
|
return this;
|
|
3306
|
},
|
|
3307
|
|
|
3308
|
// Remove a callback from the list
|
|
3309
|
remove: function() {
|
|
3310
|
jQuery.each( arguments, function( _, arg ) {
|
|
3311
|
var index;
|
|
3312
|
while ( ( index = jQuery.inArray( arg, list, index ) ) > -1 ) {
|
|
3313
|
list.splice( index, 1 );
|
|
3314
|
|
|
3315
|
// Handle firing indexes
|
|
3316
|
if ( index <= firingIndex ) {
|
|
3317
|
firingIndex--;
|
|
3318
|
}
|
|
3319
|
}
|
|
3320
|
} );
|
|
3321
|
return this;
|
|
3322
|
},
|
|
3323
|
|
|
3324
|
// Check if a given callback is in the list.
|
|
3325
|
// If no argument is given, return whether or not list has callbacks attached.
|
|
3326
|
has: function( fn ) {
|
|
3327
|
return fn ?
|
|
3328
|
jQuery.inArray( fn, list ) > -1 :
|
|
3329
|
list.length > 0;
|
|
3330
|
},
|
|
3331
|
|
|
3332
|
// Remove all callbacks from the list
|
|
3333
|
empty: function() {
|
|
3334
|
if ( list ) {
|
|
3335
|
list = [];
|
|
3336
|
}
|
|
3337
|
return this;
|
|
3338
|
},
|
|
3339
|
|
|
3340
|
// Disable .fire and .add
|
|
3341
|
// Abort any current/pending executions
|
|
3342
|
// Clear all callbacks and values
|
|
3343
|
disable: function() {
|
|
3344
|
locked = queue = [];
|
|
3345
|
list = memory = "";
|
|
3346
|
return this;
|
|
3347
|
},
|
|
3348
|
disabled: function() {
|
|
3349
|
return !list;
|
|
3350
|
},
|
|
3351
|
|
|
3352
|
// Disable .fire
|
|
3353
|
// Also disable .add unless we have memory (since it would have no effect)
|
|
3354
|
// Abort any pending executions
|
|
3355
|
lock: function() {
|
|
3356
|
locked = queue = [];
|
|
3357
|
if ( !memory && !firing ) {
|
|
3358
|
list = memory = "";
|
|
3359
|
}
|
|
3360
|
return this;
|
|
3361
|
},
|
|
3362
|
locked: function() {
|
|
3363
|
return !!locked;
|
|
3364
|
},
|
|
3365
|
|
|
3366
|
// Call all callbacks with the given context and arguments
|
|
3367
|
fireWith: function( context, args ) {
|
|
3368
|
if ( !locked ) {
|
|
3369
|
args = args || [];
|
|
3370
|
args = [ context, args.slice ? args.slice() : args ];
|
|
3371
|
queue.push( args );
|
|
3372
|
if ( !firing ) {
|
|
3373
|
fire();
|
|
3374
|
}
|
|
3375
|
}
|
|
3376
|
return this;
|
|
3377
|
},
|
|
3378
|
|
|
3379
|
// Call all the callbacks with the given arguments
|
|
3380
|
fire: function() {
|
|
3381
|
self.fireWith( this, arguments );
|
|
3382
|
return this;
|
|
3383
|
},
|
|
3384
|
|
|
3385
|
// To know if the callbacks have already been called at least once
|
|
3386
|
fired: function() {
|
|
3387
|
return !!fired;
|
|
3388
|
}
|
|
3389
|
};
|
|
3390
|
|
|
3391
|
return self;
|
|
3392
|
};
|
|
3393
|
|
|
3394
|
|
|
3395
|
function Identity( v ) {
|
|
3396
|
return v;
|
|
3397
|
}
|
|
3398
|
function Thrower( ex ) {
|
|
3399
|
throw ex;
|
|
3400
|
}
|
|
3401
|
|
|
3402
|
function adoptValue( value, resolve, reject ) {
|
|
3403
|
var method;
|
|
3404
|
|
|
3405
|
try {
|
|
3406
|
|
|
3407
|
// Check for promise aspect first to privilege synchronous behavior
|
|
3408
|
if ( value && jQuery.isFunction( ( method = value.promise ) ) ) {
|
|
3409
|
method.call( value ).done( resolve ).fail( reject );
|
|
3410
|
|
|
3411
|
// Other thenables
|
|
3412
|
} else if ( value && jQuery.isFunction( ( method = value.then ) ) ) {
|
|
3413
|
method.call( value, resolve, reject );
|
|
3414
|
|
|
3415
|
// Other non-thenables
|
|
3416
|
} else {
|
|
3417
|
|
|
3418
|
// Support: Android 4.0 only
|
|
3419
|
// Strict mode functions invoked without .call/.apply get global-object context
|
|
3420
|
resolve.call( undefined, value );
|
|
3421
|
}
|
|
3422
|
|
|
3423
|
// For Promises/A+, convert exceptions into rejections
|
|
3424
|
// Since jQuery.when doesn't unwrap thenables, we can skip the extra checks appearing in
|
|
3425
|
// Deferred#then to conditionally suppress rejection.
|
|
3426
|
} catch ( value ) {
|
|
3427
|
|
|
3428
|
// Support: Android 4.0 only
|
|
3429
|
// Strict mode functions invoked without .call/.apply get global-object context
|
|
3430
|
reject.call( undefined, value );
|
|
3431
|
}
|
|
3432
|
}
|
|
3433
|
|
|
3434
|
jQuery.extend( {
|
|
3435
|
|
|
3436
|
Deferred: function( func ) {
|
|
3437
|
var tuples = [
|
|
3438
|
|
|
3439
|
// action, add listener, callbacks,
|
|
3440
|
// ... .then handlers, argument index, [final state]
|
|
3441
|
[ "notify", "progress", jQuery.Callbacks( "memory" ),
|
|
3442
|
jQuery.Callbacks( "memory" ), 2 ],
|
|
3443
|
[ "resolve", "done", jQuery.Callbacks( "once memory" ),
|
|
3444
|
jQuery.Callbacks( "once memory" ), 0, "resolved" ],
|
|
3445
|
[ "reject", "fail", jQuery.Callbacks( "once memory" ),
|
|
3446
|
jQuery.Callbacks( "once memory" ), 1, "rejected" ]
|
|
3447
|
],
|
|
3448
|
state = "pending",
|
|
3449
|
promise = {
|
|
3450
|
state: function() {
|
|
3451
|
return state;
|
|
3452
|
},
|
|
3453
|
always: function() {
|
|
3454
|
deferred.done( arguments ).fail( arguments );
|
|
3455
|
return this;
|
|
3456
|
},
|
|
3457
|
"catch": function( fn ) {
|
|
3458
|
return promise.then( null, fn );
|
|
3459
|
},
|
|
3460
|
|
|
3461
|
// Keep pipe for back-compat
|
|
3462
|
pipe: function( /* fnDone, fnFail, fnProgress */ ) {
|
|
3463
|
var fns = arguments;
|
|
3464
|
|
|
3465
|
return jQuery.Deferred( function( newDefer ) {
|
|
3466
|
jQuery.each( tuples, function( i, tuple ) {
|
|
3467
|
|
|
3468
|
// Map tuples (progress, done, fail) to arguments (done, fail, progress)
|
|
3469
|
var fn = jQuery.isFunction( fns[ tuple[ 4 ] ] ) && fns[ tuple[ 4 ] ];
|
|
3470
|
|
|
3471
|
// deferred.progress(function() { bind to newDefer or newDefer.notify })
|
|
3472
|
// deferred.done(function() { bind to newDefer or newDefer.resolve })
|
|
3473
|
// deferred.fail(function() { bind to newDefer or newDefer.reject })
|
|
3474
|
deferred[ tuple[ 1 ] ]( function() {
|
|
3475
|
var returned = fn && fn.apply( this, arguments );
|
|
3476
|
if ( returned && jQuery.isFunction( returned.promise ) ) {
|
|
3477
|
returned.promise()
|
|
3478
|
.progress( newDefer.notify )
|
|
3479
|
.done( newDefer.resolve )
|
|
3480
|
.fail( newDefer.reject );
|
|
3481
|
} else {
|
|
3482
|
newDefer[ tuple[ 0 ] + "With" ](
|
|
3483
|
this,
|
|
3484
|
fn ? [ returned ] : arguments
|
|
3485
|
);
|
|
3486
|
}
|
|
3487
|
} );
|
|
3488
|
} );
|
|
3489
|
fns = null;
|
|
3490
|
} ).promise();
|
|
3491
|
},
|
|
3492
|
then: function( onFulfilled, onRejected, onProgress ) {
|
|
3493
|
var maxDepth = 0;
|
|
3494
|
function resolve( depth, deferred, handler, special ) {
|
|
3495
|
return function() {
|
|
3496
|
var that = this,
|
|
3497
|
args = arguments,
|
|
3498
|
mightThrow = function() {
|
|
3499
|
var returned, then;
|
|
3500
|
|
|
3501
|
// Support: Promises/A+ section 2.3.3.3.3
|
|
3502
|
// https://promisesaplus.com/#point-59
|
|
3503
|
// Ignore double-resolution attempts
|
|
3504
|
if ( depth < maxDepth ) {
|
|
3505
|
return;
|
|
3506
|
}
|
|
3507
|
|
|
3508
|
returned = handler.apply( that, args );
|
|
3509
|
|
|
3510
|
// Support: Promises/A+ section 2.3.1
|
|
3511
|
// https://promisesaplus.com/#point-48
|
|
3512
|
if ( returned === deferred.promise() ) {
|
|
3513
|
throw new TypeError( "Thenable self-resolution" );
|
|
3514
|
}
|
|
3515
|
|
|
3516
|
// Support: Promises/A+ sections 2.3.3.1, 3.5
|
|
3517
|
// https://promisesaplus.com/#point-54
|
|
3518
|
// https://promisesaplus.com/#point-75
|
|
3519
|
// Retrieve `then` only once
|
|
3520
|
then = returned &&
|
|
3521
|
|
|
3522
|
// Support: Promises/A+ section 2.3.4
|
|
3523
|
// https://promisesaplus.com/#point-64
|
|
3524
|
// Only check objects and functions for thenability
|
|
3525
|
( typeof returned === "object" ||
|
|
3526
|
typeof returned === "function" ) &&
|
|
3527
|
returned.then;
|
|
3528
|
|
|
3529
|
// Handle a returned thenable
|
|
3530
|
if ( jQuery.isFunction( then ) ) {
|
|
3531
|
|
|
3532
|
// Special processors (notify) just wait for resolution
|
|
3533
|
if ( special ) {
|
|
3534
|
then.call(
|
|
3535
|
returned,
|
|
3536
|
resolve( maxDepth, deferred, Identity, special ),
|
|
3537
|
resolve( maxDepth, deferred, Thrower, special )
|
|
3538
|
);
|
|
3539
|
|
|
3540
|
// Normal processors (resolve) also hook into progress
|
|
3541
|
} else {
|
|
3542
|
|
|
3543
|
// ...and disregard older resolution values
|
|
3544
|
maxDepth++;
|
|
3545
|
|
|
3546
|
then.call(
|
|
3547
|
returned,
|
|
3548
|
resolve( maxDepth, deferred, Identity, special ),
|
|
3549
|
resolve( maxDepth, deferred, Thrower, special ),
|
|
3550
|
resolve( maxDepth, deferred, Identity,
|
|
3551
|
deferred.notifyWith )
|
|
3552
|
);
|
|
3553
|
}
|
|
3554
|
|
|
3555
|
// Handle all other returned values
|
|
3556
|
} else {
|
|
3557
|
|
|
3558
|
// Only substitute handlers pass on context
|
|
3559
|
// and multiple values (non-spec behavior)
|
|
3560
|
if ( handler !== Identity ) {
|
|
3561
|
that = undefined;
|
|
3562
|
args = [ returned ];
|
|
3563
|
}
|
|
3564
|
|
|
3565
|
// Process the value(s)
|
|
3566
|
// Default process is resolve
|
|
3567
|
( special || deferred.resolveWith )( that, args );
|
|
3568
|
}
|
|
3569
|
},
|
|
3570
|
|
|
3571
|
// Only normal processors (resolve) catch and reject exceptions
|
|
3572
|
process = special ?
|
|
3573
|
mightThrow :
|
|
3574
|
function() {
|
|
3575
|
try {
|
|
3576
|
mightThrow();
|
|
3577
|
} catch ( e ) {
|
|
3578
|
|
|
3579
|
if ( jQuery.Deferred.exceptionHook ) {
|
|
3580
|
jQuery.Deferred.exceptionHook( e,
|
|
3581
|
process.stackTrace );
|
|
3582
|
}
|
|
3583
|
|
|
3584
|
// Support: Promises/A+ section 2.3.3.3.4.1
|
|
3585
|
// https://promisesaplus.com/#point-61
|
|
3586
|
// Ignore post-resolution exceptions
|
|
3587
|
if ( depth + 1 >= maxDepth ) {
|
|
3588
|
|
|
3589
|
// Only substitute handlers pass on context
|
|
3590
|
// and multiple values (non-spec behavior)
|
|
3591
|
if ( handler !== Thrower ) {
|
|
3592
|
that = undefined;
|
|
3593
|
args = [ e ];
|
|
3594
|
}
|
|
3595
|
|
|
3596
|
deferred.rejectWith( that, args );
|
|
3597
|
}
|
|
3598
|
}
|
|
3599
|
};
|
|
3600
|
|
|
3601
|
// Support: Promises/A+ section 2.3.3.3.1
|
|
3602
|
// https://promisesaplus.com/#point-57
|
|
3603
|
// Re-resolve promises immediately to dodge false rejection from
|
|
3604
|
// subsequent errors
|
|
3605
|
if ( depth ) {
|
|
3606
|
process();
|
|
3607
|
} else {
|
|
3608
|
|
|
3609
|
// Call an optional hook to record the stack, in case of exception
|
|
3610
|
// since it's otherwise lost when execution goes async
|
|
3611
|
if ( jQuery.Deferred.getStackHook ) {
|
|
3612
|
process.stackTrace = jQuery.Deferred.getStackHook();
|
|
3613
|
}
|
|
3614
|
window.setTimeout( process );
|
|
3615
|
}
|
|
3616
|
};
|
|
3617
|
}
|
|
3618
|
|
|
3619
|
return jQuery.Deferred( function( newDefer ) {
|
|
3620
|
|
|
3621
|
// progress_handlers.add( ... )
|
|
3622
|
tuples[ 0 ][ 3 ].add(
|
|
3623
|
resolve(
|
|
3624
|
0,
|
|
3625
|
newDefer,
|
|
3626
|
jQuery.isFunction( onProgress ) ?
|
|
3627
|
onProgress :
|
|
3628
|
Identity,
|
|
3629
|
newDefer.notifyWith
|
|
3630
|
)
|
|
3631
|
);
|
|
3632
|
|
|
3633
|
// fulfilled_handlers.add( ... )
|
|
3634
|
tuples[ 1 ][ 3 ].add(
|
|
3635
|
resolve(
|
|
3636
|
0,
|
|
3637
|
newDefer,
|
|
3638
|
jQuery.isFunction( onFulfilled ) ?
|
|
3639
|
onFulfilled :
|
|
3640
|
Identity
|
|
3641
|
)
|
|
3642
|
);
|
|
3643
|
|
|
3644
|
// rejected_handlers.add( ... )
|
|
3645
|
tuples[ 2 ][ 3 ].add(
|
|
3646
|
resolve(
|
|
3647
|
0,
|
|
3648
|
newDefer,
|
|
3649
|
jQuery.isFunction( onRejected ) ?
|
|
3650
|
onRejected :
|
|
3651
|
Thrower
|
|
3652
|
)
|
|
3653
|
);
|
|
3654
|
} ).promise();
|
|
3655
|
},
|
|
3656
|
|
|
3657
|
// Get a promise for this deferred
|
|
3658
|
// If obj is provided, the promise aspect is added to the object
|
|
3659
|
promise: function( obj ) {
|
|
3660
|
return obj != null ? jQuery.extend( obj, promise ) : promise;
|
|
3661
|
}
|
|
3662
|
},
|
|
3663
|
deferred = {};
|
|
3664
|
|
|
3665
|
// Add list-specific methods
|
|
3666
|
jQuery.each( tuples, function( i, tuple ) {
|
|
3667
|
var list = tuple[ 2 ],
|
|
3668
|
stateString = tuple[ 5 ];
|
|
3669
|
|
|
3670
|
// promise.progress = list.add
|
|
3671
|
// promise.done = list.add
|
|
3672
|
// promise.fail = list.add
|
|
3673
|
promise[ tuple[ 1 ] ] = list.add;
|
|
3674
|
|
|
3675
|
// Handle state
|
|
3676
|
if ( stateString ) {
|
|
3677
|
list.add(
|
|
3678
|
function() {
|
|
3679
|
|
|
3680
|
// state = "resolved" (i.e., fulfilled)
|
|
3681
|
// state = "rejected"
|
|
3682
|
state = stateString;
|
|
3683
|
},
|
|
3684
|
|
|
3685
|
// rejected_callbacks.disable
|
|
3686
|
// fulfilled_callbacks.disable
|
|
3687
|
tuples[ 3 - i ][ 2 ].disable,
|
|
3688
|
|
|
3689
|
// progress_callbacks.lock
|
|
3690
|
tuples[ 0 ][ 2 ].lock
|
|
3691
|
);
|
|
3692
|
}
|
|
3693
|
|
|
3694
|
// progress_handlers.fire
|
|
3695
|
// fulfilled_handlers.fire
|
|
3696
|
// rejected_handlers.fire
|
|
3697
|
list.add( tuple[ 3 ].fire );
|
|
3698
|
|
|
3699
|
// deferred.notify = function() { deferred.notifyWith(...) }
|
|
3700
|
// deferred.resolve = function() { deferred.resolveWith(...) }
|
|
3701
|
// deferred.reject = function() { deferred.rejectWith(...) }
|
|
3702
|
deferred[ tuple[ 0 ] ] = function() {
|
|
3703
|
deferred[ tuple[ 0 ] + "With" ]( this === deferred ? undefined : this, arguments );
|
|
3704
|
return this;
|
|
3705
|
};
|
|
3706
|
|
|
3707
|
// deferred.notifyWith = list.fireWith
|
|
3708
|
// deferred.resolveWith = list.fireWith
|
|
3709
|
// deferred.rejectWith = list.fireWith
|
|
3710
|
deferred[ tuple[ 0 ] + "With" ] = list.fireWith;
|
|
3711
|
} );
|
|
3712
|
|
|
3713
|
// Make the deferred a promise
|
|
3714
|
promise.promise( deferred );
|
|
3715
|
|
|
3716
|
// Call given func if any
|
|
3717
|
if ( func ) {
|
|
3718
|
func.call( deferred, deferred );
|
|
3719
|
}
|
|
3720
|
|
|
3721
|
// All done!
|
|
3722
|
return deferred;
|
|
3723
|
},
|
|
3724
|
|
|
3725
|
// Deferred helper
|
|
3726
|
when: function( singleValue ) {
|
|
3727
|
var
|
|
3728
|
|
|
3729
|
// count of uncompleted subordinates
|
|
3730
|
remaining = arguments.length,
|
|
3731
|
|
|
3732
|
// count of unprocessed arguments
|
|
3733
|
i = remaining,
|
|
3734
|
|
|
3735
|
// subordinate fulfillment data
|
|
3736
|
resolveContexts = Array( i ),
|
|
3737
|
resolveValues = slice.call( arguments ),
|
|
3738
|
|
|
3739
|
// the master Deferred
|
|
3740
|
master = jQuery.Deferred(),
|
|
3741
|
|
|
3742
|
// subordinate callback factory
|
|
3743
|
updateFunc = function( i ) {
|
|
3744
|
return function( value ) {
|
|
3745
|
resolveContexts[ i ] = this;
|
|
3746
|
resolveValues[ i ] = arguments.length > 1 ? slice.call( arguments ) : value;
|
|
3747
|
if ( !( --remaining ) ) {
|
|
3748
|
master.resolveWith( resolveContexts, resolveValues );
|
|
3749
|
}
|
|
3750
|
};
|
|
3751
|
};
|
|
3752
|
|
|
3753
|
// Single- and empty arguments are adopted like Promise.resolve
|
|
3754
|
if ( remaining <= 1 ) {
|
|
3755
|
adoptValue( singleValue, master.done( updateFunc( i ) ).resolve, master.reject );
|
|
3756
|
|
|
3757
|
// Use .then() to unwrap secondary thenables (cf. gh-3000)
|
|
3758
|
if ( master.state() === "pending" ||
|
|
3759
|
jQuery.isFunction( resolveValues[ i ] && resolveValues[ i ].then ) ) {
|
|
3760
|
|
|
3761
|
return master.then();
|
|
3762
|
}
|
|
3763
|
}
|
|
3764
|
|
|
3765
|
// Multiple arguments are aggregated like Promise.all array elements
|
|
3766
|
while ( i-- ) {
|
|
3767
|
adoptValue( resolveValues[ i ], updateFunc( i ), master.reject );
|
|
3768
|
}
|
|
3769
|
|
|
3770
|
return master.promise();
|
|
3771
|
}
|
|
3772
|
} );
|
|
3773
|
|
|
3774
|
|
|
3775
|
// These usually indicate a programmer mistake during development,
|
|
3776
|
// warn about them ASAP rather than swallowing them by default.
|
|
3777
|
var rerrorNames = /^(Eval|Internal|Range|Reference|Syntax|Type|URI)Error$/;
|
|
3778
|
|
|
3779
|
jQuery.Deferred.exceptionHook = function( error, stack ) {
|
|
3780
|
|
|
3781
|
// Support: IE 8 - 9 only
|
|
3782
|
// Console exists when dev tools are open, which can happen at any time
|
|
3783
|
if ( window.console && window.console.warn && error && rerrorNames.test( error.name ) ) {
|
|
3784
|
window.console.warn( "jQuery.Deferred exception: " + error.message, error.stack, stack );
|
|
3785
|
}
|
|
3786
|
};
|
|
3787
|
|
|
3788
|
|
|
3789
|
|
|
3790
|
|
|
3791
|
jQuery.readyException = function( error ) {
|
|
3792
|
window.setTimeout( function() {
|
|
3793
|
throw error;
|
|
3794
|
} );
|
|
3795
|
};
|
|
3796
|
|
|
3797
|
|
|
3798
|
|
|
3799
|
|
|
3800
|
// The deferred used on DOM ready
|
|
3801
|
var readyList = jQuery.Deferred();
|
|
3802
|
|
|
3803
|
jQuery.fn.ready = function( fn ) {
|
|
3804
|
|
|
3805
|
readyList
|
|
3806
|
.then( fn )
|
|
3807
|
|
|
3808
|
// Wrap jQuery.readyException in a function so that the lookup
|
|
3809
|
// happens at the time of error handling instead of callback
|
|
3810
|
// registration.
|
|
3811
|
.catch( function( error ) {
|
|
3812
|
jQuery.readyException( error );
|
|
3813
|
} );
|
|
3814
|
|
|
3815
|
return this;
|
|
3816
|
};
|
|
3817
|
|
|
3818
|
jQuery.extend( {
|
|
3819
|
|
|
3820
|
// Is the DOM ready to be used? Set to true once it occurs.
|
|
3821
|
isReady: false,
|
|
3822
|
|
|
3823
|
// A counter to track how many items to wait for before
|
|
3824
|
// the ready event fires. See #6781
|
|
3825
|
readyWait: 1,
|
|
3826
|
|
|
3827
|
// Hold (or release) the ready event
|
|
3828
|
holdReady: function( hold ) {
|
|
3829
|
if ( hold ) {
|
|
3830
|
jQuery.readyWait++;
|
|
3831
|
} else {
|
|
3832
|
jQuery.ready( true );
|
|
3833
|
}
|
|
3834
|
},
|
|
3835
|
|
|
3836
|
// Handle when the DOM is ready
|
|
3837
|
ready: function( wait ) {
|
|
3838
|
|
|
3839
|
// Abort if there are pending holds or we're already ready
|
|
3840
|
if ( wait === true ? --jQuery.readyWait : jQuery.isReady ) {
|
|
3841
|
return;
|
|
3842
|
}
|
|
3843
|
|
|
3844
|
// Remember that the DOM is ready
|
|
3845
|
jQuery.isReady = true;
|
|
3846
|
|
|
3847
|
// If a normal DOM Ready event fired, decrement, and wait if need be
|
|
3848
|
if ( wait !== true && --jQuery.readyWait > 0 ) {
|
|
3849
|
return;
|
|
3850
|
}
|
|
3851
|
|
|
3852
|
// If there are functions bound, to execute
|
|
3853
|
readyList.resolveWith( document, [ jQuery ] );
|
|
3854
|
}
|
|
3855
|
} );
|
|
3856
|
|
|
3857
|
jQuery.ready.then = readyList.then;
|
|
3858
|
|
|
3859
|
// The ready event handler and self cleanup method
|
|
3860
|
function completed() {
|
|
3861
|
document.removeEventListener( "DOMContentLoaded", completed );
|
|
3862
|
window.removeEventListener( "load", completed );
|
|
3863
|
jQuery.ready();
|
|
3864
|
}
|
|
3865
|
|
|
3866
|
// Catch cases where $(document).ready() is called
|
|
3867
|
// after the browser event has already occurred.
|
|
3868
|
// Support: IE <=9 - 10 only
|
|
3869
|
// Older IE sometimes signals "interactive" too soon
|
|
3870
|
if ( document.readyState === "complete" ||
|
|
3871
|
( document.readyState !== "loading" && !document.documentElement.doScroll ) ) {
|
|
3872
|
|
|
3873
|
// Handle it asynchronously to allow scripts the opportunity to delay ready
|
|
3874
|
window.setTimeout( jQuery.ready );
|
|
3875
|
|
|
3876
|
} else {
|
|
3877
|
|
|
3878
|
// Use the handy event callback
|
|
3879
|
document.addEventListener( "DOMContentLoaded", completed );
|
|
3880
|
|
|
3881
|
// A fallback to window.onload, that will always work
|
|
3882
|
window.addEventListener( "load", completed );
|
|
3883
|
}
|
|
3884
|
|
|
3885
|
|
|
3886
|
|
|
3887
|
|
|
3888
|
// Multifunctional method to get and set values of a collection
|
|
3889
|
// The value/s can optionally be executed if it's a function
|
|
3890
|
var access = function( elems, fn, key, value, chainable, emptyGet, raw ) {
|
|
3891
|
var i = 0,
|
|
3892
|
len = elems.length,
|
|
3893
|
bulk = key == null;
|
|
3894
|
|
|
3895
|
// Sets many values
|
|
3896
|
if ( jQuery.type( key ) === "object" ) {
|
|
3897
|
chainable = true;
|
|
3898
|
for ( i in key ) {
|
|
3899
|
access( elems, fn, i, key[ i ], true, emptyGet, raw );
|
|
3900
|
}
|
|
3901
|
|
|
3902
|
// Sets one value
|
|
3903
|
} else if ( value !== undefined ) {
|
|
3904
|
chainable = true;
|
|
3905
|
|
|
3906
|
if ( !jQuery.isFunction( value ) ) {
|
|
3907
|
raw = true;
|
|
3908
|
}
|
|
3909
|
|
|
3910
|
if ( bulk ) {
|
|
3911
|
|
|
3912
|
// Bulk operations run against the entire set
|
|
3913
|
if ( raw ) {
|
|
3914
|
fn.call( elems, value );
|
|
3915
|
fn = null;
|
|
3916
|
|
|
3917
|
// ...except when executing function values
|
|
3918
|
} else {
|
|
3919
|
bulk = fn;
|
|
3920
|
fn = function( elem, key, value ) {
|
|
3921
|
return bulk.call( jQuery( elem ), value );
|
|
3922
|
};
|
|
3923
|
}
|
|
3924
|
}
|
|
3925
|
|
|
3926
|
if ( fn ) {
|
|
3927
|
for ( ; i < len; i++ ) {
|
|
3928
|
fn(
|
|
3929
|
elems[ i ], key, raw ?
|
|
3930
|
value :
|
|
3931
|
value.call( elems[ i ], i, fn( elems[ i ], key ) )
|
|
3932
|
);
|
|
3933
|
}
|
|
3934
|
}
|
|
3935
|
}
|
|
3936
|
|
|
3937
|
return chainable ?
|
|
3938
|
elems :
|
|
3939
|
|
|
3940
|
// Gets
|
|
3941
|
bulk ?
|
|
3942
|
fn.call( elems ) :
|
|
3943
|
len ? fn( elems[ 0 ], key ) : emptyGet;
|
|
3944
|
};
|
|
3945
|
var acceptData = function( owner ) {
|
|
3946
|
|
|
3947
|
// Accepts only:
|
|
3948
|
// - Node
|
|
3949
|
// - Node.ELEMENT_NODE
|
|
3950
|
// - Node.DOCUMENT_NODE
|
|
3951
|
// - Object
|
|
3952
|
// - Any
|
|
3953
|
return owner.nodeType === 1 || owner.nodeType === 9 || !( +owner.nodeType );
|
|
3954
|
};
|
|
3955
|
|
|
3956
|
|
|
3957
|
|
|
3958
|
|
|
3959
|
function Data() {
|
|
3960
|
this.expando = jQuery.expando + Data.uid++;
|
|
3961
|
}
|
|
3962
|
|
|
3963
|
Data.uid = 1;
|
|
3964
|
|
|
3965
|
Data.prototype = {
|
|
3966
|
|
|
3967
|
cache: function( owner ) {
|
|
3968
|
|
|
3969
|
// Check if the owner object already has a cache
|
|
3970
|
var value = owner[ this.expando ];
|
|
3971
|
|
|
3972
|
// If not, create one
|
|
3973
|
if ( !value ) {
|
|
3974
|
value = {};
|
|
3975
|
|
|
3976
|
// We can accept data for non-element nodes in modern browsers,
|
|
3977
|
// but we should not, see #8335.
|
|
3978
|
// Always return an empty object.
|
|
3979
|
if ( acceptData( owner ) ) {
|
|
3980
|
|
|
3981
|
// If it is a node unlikely to be stringify-ed or looped over
|
|
3982
|
// use plain assignment
|
|
3983
|
if ( owner.nodeType ) {
|
|
3984
|
owner[ this.expando ] = value;
|
|
3985
|
|
|
3986
|
// Otherwise secure it in a non-enumerable property
|
|
3987
|
// configurable must be true to allow the property to be
|
|
3988
|
// deleted when data is removed
|
|
3989
|
} else {
|
|
3990
|
Object.defineProperty( owner, this.expando, {
|
|
3991
|
value: value,
|
|
3992
|
configurable: true
|
|
3993
|
} );
|
|
3994
|
}
|
|
3995
|
}
|
|
3996
|
}
|
|
3997
|
|
|
3998
|
return value;
|
|
3999
|
},
|
|
4000
|
set: function( owner, data, value ) {
|
|
4001
|
var prop,
|
|
4002
|
cache = this.cache( owner );
|
|
4003
|
|
|
4004
|
// Handle: [ owner, key, value ] args
|
|
4005
|
// Always use camelCase key (gh-2257)
|
|
4006
|
if ( typeof data === "string" ) {
|
|
4007
|
cache[ jQuery.camelCase( data ) ] = value;
|
|
4008
|
|
|
4009
|
// Handle: [ owner, { properties } ] args
|
|
4010
|
} else {
|
|
4011
|
|
|
4012
|
// Copy the properties one-by-one to the cache object
|
|
4013
|
for ( prop in data ) {
|
|
4014
|
cache[ jQuery.camelCase( prop ) ] = data[ prop ];
|
|
4015
|
}
|
|
4016
|
}
|
|
4017
|
return cache;
|
|
4018
|
},
|
|
4019
|
get: function( owner, key ) {
|
|
4020
|
return key === undefined ?
|
|
4021
|
this.cache( owner ) :
|
|
4022
|
|
|
4023
|
// Always use camelCase key (gh-2257)
|
|
4024
|
owner[ this.expando ] && owner[ this.expando ][ jQuery.camelCase( key ) ];
|
|
4025
|
},
|
|
4026
|
access: function( owner, key, value ) {
|
|
4027
|
|
|
4028
|
// In cases where either:
|
|
4029
|
//
|
|
4030
|
// 1. No key was specified
|
|
4031
|
// 2. A string key was specified, but no value provided
|
|
4032
|
//
|
|
4033
|
// Take the "read" path and allow the get method to determine
|
|
4034
|
// which value to return, respectively either:
|
|
4035
|
//
|
|
4036
|
// 1. The entire cache object
|
|
4037
|
// 2. The data stored at the key
|
|
4038
|
//
|
|
4039
|
if ( key === undefined ||
|
|
4040
|
( ( key && typeof key === "string" ) && value === undefined ) ) {
|
|
4041
|
|
|
4042
|
return this.get( owner, key );
|
|
4043
|
}
|
|
4044
|
|
|
4045
|
// When the key is not a string, or both a key and value
|
|
4046
|
// are specified, set or extend (existing objects) with either:
|
|
4047
|
//
|
|
4048
|
// 1. An object of properties
|
|
4049
|
// 2. A key and value
|
|
4050
|
//
|
|
4051
|
this.set( owner, key, value );
|
|
4052
|
|
|
4053
|
// Since the "set" path can have two possible entry points
|
|
4054
|
// return the expected data based on which path was taken[*]
|
|
4055
|
return value !== undefined ? value : key;
|
|
4056
|
},
|
|
4057
|
remove: function( owner, key ) {
|
|
4058
|
var i,
|
|
4059
|
cache = owner[ this.expando ];
|
|
4060
|
|
|
4061
|
if ( cache === undefined ) {
|
|
4062
|
return;
|
|
4063
|
}
|
|
4064
|
|
|
4065
|
if ( key !== undefined ) {
|
|
4066
|
|
|
4067
|
// Support array or space separated string of keys
|
|
4068
|
if ( jQuery.isArray( key ) ) {
|
|
4069
|
|
|
4070
|
// If key is an array of keys...
|
|
4071
|
// We always set camelCase keys, so remove that.
|
|
4072
|
key = key.map( jQuery.camelCase );
|
|
4073
|
} else {
|
|
4074
|
key = jQuery.camelCase( key );
|
|
4075
|
|
|
4076
|
// If a key with the spaces exists, use it.
|
|
4077
|
// Otherwise, create an array by matching non-whitespace
|
|
4078
|
key = key in cache ?
|
|
4079
|
[ key ] :
|
|
4080
|
( key.match( rnotwhite ) || [] );
|
|
4081
|
}
|
|
4082
|
|
|
4083
|
i = key.length;
|
|
4084
|
|
|
4085
|
while ( i-- ) {
|
|
4086
|
delete cache[ key[ i ] ];
|
|
4087
|
}
|
|
4088
|
}
|
|
4089
|
|
|
4090
|
// Remove the expando if there's no more data
|
|
4091
|
if ( key === undefined || jQuery.isEmptyObject( cache ) ) {
|
|
4092
|
|
|
4093
|
// Support: Chrome <=35 - 45
|
|
4094
|
// Webkit & Blink performance suffers when deleting properties
|
|
4095
|
// from DOM nodes, so set to undefined instead
|
|
4096
|
// https://bugs.chromium.org/p/chromium/issues/detail?id=378607 (bug restricted)
|
|
4097
|
if ( owner.nodeType ) {
|
|
4098
|
owner[ this.expando ] = undefined;
|
|
4099
|
} else {
|
|
4100
|
delete owner[ this.expando ];
|
|
4101
|
}
|
|
4102
|
}
|
|
4103
|
},
|
|
4104
|
hasData: function( owner ) {
|
|
4105
|
var cache = owner[ this.expando ];
|
|
4106
|
return cache !== undefined && !jQuery.isEmptyObject( cache );
|
|
4107
|
}
|
|
4108
|
};
|
|
4109
|
var dataPriv = new Data();
|
|
4110
|
|
|
4111
|
var dataUser = new Data();
|
|
4112
|
|
|
4113
|
|
|
4114
|
|
|
4115
|
// Implementation Summary
|
|
4116
|
//
|
|
4117
|
// 1. Enforce API surface and semantic compatibility with 1.9.x branch
|
|
4118
|
// 2. Improve the module's maintainability by reducing the storage
|
|
4119
|
// paths to a single mechanism.
|
|
4120
|
// 3. Use the same single mechanism to support "private" and "user" data.
|
|
4121
|
// 4. _Never_ expose "private" data to user code (TODO: Drop _data, _removeData)
|
|
4122
|
// 5. Avoid exposing implementation details on user objects (eg. expando properties)
|
|
4123
|
// 6. Provide a clear path for implementation upgrade to WeakMap in 2014
|
|
4124
|
|
|
4125
|
var rbrace = /^(?:\{[\w\W]*\}|\[[\w\W]*\])$/,
|
|
4126
|
rmultiDash = /[A-Z]/g;
|
|
4127
|
|
|
4128
|
function dataAttr( elem, key, data ) {
|
|
4129
|
var name;
|
|
4130
|
|
|
4131
|
// If nothing was found internally, try to fetch any
|
|
4132
|
// data from the HTML5 data-* attribute
|
|
4133
|
if ( data === undefined && elem.nodeType === 1 ) {
|
|
4134
|
name = "data-" + key.replace( rmultiDash, "-$&" ).toLowerCase();
|
|
4135
|
data = elem.getAttribute( name );
|
|
4136
|
|
|
4137
|
if ( typeof data === "string" ) {
|
|
4138
|
try {
|
|
4139
|
data = data === "true" ? true :
|
|
4140
|
data === "false" ? false :
|
|
4141
|
data === "null" ? null :
|
|
4142
|
|
|
4143
|
// Only convert to a number if it doesn't change the string
|
|
4144
|
+data + "" === data ? +data :
|
|
4145
|
rbrace.test( data ) ? JSON.parse( data ) :
|
|
4146
|
data;
|
|
4147
|
} catch ( e ) {}
|
|
4148
|
|
|
4149
|
// Make sure we set the data so it isn't changed later
|
|
4150
|
dataUser.set( elem, key, data );
|
|
4151
|
} else {
|
|
4152
|
data = undefined;
|
|
4153
|
}
|
|
4154
|
}
|
|
4155
|
return data;
|
|
4156
|
}
|
|
4157
|
|
|
4158
|
jQuery.extend( {
|
|
4159
|
hasData: function( elem ) {
|
|
4160
|
return dataUser.hasData( elem ) || dataPriv.hasData( elem );
|
|
4161
|
},
|
|
4162
|
|
|
4163
|
data: function( elem, name, data ) {
|
|
4164
|
return dataUser.access( elem, name, data );
|
|
4165
|
},
|
|
4166
|
|
|
4167
|
removeData: function( elem, name ) {
|
|
4168
|
dataUser.remove( elem, name );
|
|
4169
|
},
|
|
4170
|
|
|
4171
|
// TODO: Now that all calls to _data and _removeData have been replaced
|
|
4172
|
// with direct calls to dataPriv methods, these can be deprecated.
|
|
4173
|
_data: function( elem, name, data ) {
|
|
4174
|
return dataPriv.access( elem, name, data );
|
|
4175
|
},
|
|
4176
|
|
|
4177
|
_removeData: function( elem, name ) {
|
|
4178
|
dataPriv.remove( elem, name );
|
|
4179
|
}
|
|
4180
|
} );
|
|
4181
|
|
|
4182
|
jQuery.fn.extend( {
|
|
4183
|
data: function( key, value ) {
|
|
4184
|
var i, name, data,
|
|
4185
|
elem = this[ 0 ],
|
|
4186
|
attrs = elem && elem.attributes;
|
|
4187
|
|
|
4188
|
// Gets all values
|
|
4189
|
if ( key === undefined ) {
|
|
4190
|
if ( this.length ) {
|
|
4191
|
data = dataUser.get( elem );
|
|
4192
|
|
|
4193
|
if ( elem.nodeType === 1 && !dataPriv.get( elem, "hasDataAttrs" ) ) {
|
|
4194
|
i = attrs.length;
|
|
4195
|
while ( i-- ) {
|
|
4196
|
|
|
4197
|
// Support: IE 11 only
|
|
4198
|
// The attrs elements can be null (#14894)
|
|
4199
|
if ( attrs[ i ] ) {
|
|
4200
|
name = attrs[ i ].name;
|
|
4201
|
if ( name.indexOf( "data-" ) === 0 ) {
|
|
4202
|
name = jQuery.camelCase( name.slice( 5 ) );
|
|
4203
|
dataAttr( elem, name, data[ name ] );
|
|
4204
|
}
|
|
4205
|
}
|
|
4206
|
}
|
|
4207
|
dataPriv.set( elem, "hasDataAttrs", true );
|
|
4208
|
}
|
|
4209
|
}
|
|
4210
|
|
|
4211
|
return data;
|
|
4212
|
}
|
|
4213
|
|
|
4214
|
// Sets multiple values
|
|
4215
|
if ( typeof key === "object" ) {
|
|
4216
|
return this.each( function() {
|
|
4217
|
dataUser.set( this, key );
|
|
4218
|
} );
|
|
4219
|
}
|
|
4220
|
|
|
4221
|
return access( this, function( value ) {
|
|
4222
|
var data;
|
|
4223
|
|
|
4224
|
// The calling jQuery object (element matches) is not empty
|
|
4225
|
// (and therefore has an element appears at this[ 0 ]) and the
|
|
4226
|
// `value` parameter was not undefined. An empty jQuery object
|
|
4227
|
// will result in `undefined` for elem = this[ 0 ] which will
|
|
4228
|
// throw an exception if an attempt to read a data cache is made.
|
|
4229
|
if ( elem && value === undefined ) {
|
|
4230
|
|
|
4231
|
// Attempt to get data from the cache
|
|
4232
|
// The key will always be camelCased in Data
|
|
4233
|
data = dataUser.get( elem, key );
|
|
4234
|
if ( data !== undefined ) {
|
|
4235
|
return data;
|
|
4236
|
}
|
|
4237
|
|
|
4238
|
// Attempt to "discover" the data in
|
|
4239
|
// HTML5 custom data-* attrs
|
|
4240
|
data = dataAttr( elem, key );
|
|
4241
|
if ( data !== undefined ) {
|
|
4242
|
return data;
|
|
4243
|
}
|
|
4244
|
|
|
4245
|
// We tried really hard, but the data doesn't exist.
|
|
4246
|
return;
|
|
4247
|
}
|
|
4248
|
|
|
4249
|
// Set the data...
|
|
4250
|
this.each( function() {
|
|
4251
|
|
|
4252
|
// We always store the camelCased key
|
|
4253
|
dataUser.set( this, key, value );
|
|
4254
|
} );
|
|
4255
|
}, null, value, arguments.length > 1, null, true );
|
|
4256
|
},
|
|
4257
|
|
|
4258
|
removeData: function( key ) {
|
|
4259
|
return this.each( function() {
|
|
4260
|
dataUser.remove( this, key );
|
|
4261
|
} );
|
|
4262
|
}
|
|
4263
|
} );
|
|
4264
|
|
|
4265
|
|
|
4266
|
jQuery.extend( {
|
|
4267
|
queue: function( elem, type, data ) {
|
|
4268
|
var queue;
|
|
4269
|
|
|
4270
|
if ( elem ) {
|
|
4271
|
type = ( type || "fx" ) + "queue";
|
|
4272
|
queue = dataPriv.get( elem, type );
|
|
4273
|
|
|
4274
|
// Speed up dequeue by getting out quickly if this is just a lookup
|
|
4275
|
if ( data ) {
|
|
4276
|
if ( !queue || jQuery.isArray( data ) ) {
|
|
4277
|
queue = dataPriv.access( elem, type, jQuery.makeArray( data ) );
|
|
4278
|
} else {
|
|
4279
|
queue.push( data );
|
|
4280
|
}
|
|
4281
|
}
|
|
4282
|
return queue || [];
|
|
4283
|
}
|
|
4284
|
},
|
|
4285
|
|
|
4286
|
dequeue: function( elem, type ) {
|
|
4287
|
type = type || "fx";
|
|
4288
|
|
|
4289
|
var queue = jQuery.queue( elem, type ),
|
|
4290
|
startLength = queue.length,
|
|
4291
|
fn = queue.shift(),
|
|
4292
|
hooks = jQuery._queueHooks( elem, type ),
|
|
4293
|
next = function() {
|
|
4294
|
jQuery.dequeue( elem, type );
|
|
4295
|
};
|
|
4296
|
|
|
4297
|
// If the fx queue is dequeued, always remove the progress sentinel
|
|
4298
|
if ( fn === "inprogress" ) {
|
|
4299
|
fn = queue.shift();
|
|
4300
|
startLength--;
|
|
4301
|
}
|
|
4302
|
|
|
4303
|
if ( fn ) {
|
|
4304
|
|
|
4305
|
// Add a progress sentinel to prevent the fx queue from being
|
|
4306
|
// automatically dequeued
|
|
4307
|
if ( type === "fx" ) {
|
|
4308
|
queue.unshift( "inprogress" );
|
|
4309
|
}
|
|
4310
|
|
|
4311
|
// Clear up the last queue stop function
|
|
4312
|
delete hooks.stop;
|
|
4313
|
fn.call( elem, next, hooks );
|
|
4314
|
}
|
|
4315
|
|
|
4316
|
if ( !startLength && hooks ) {
|
|
4317
|
hooks.empty.fire();
|
|
4318
|
}
|
|
4319
|
},
|
|
4320
|
|
|
4321
|
// Not public - generate a queueHooks object, or return the current one
|
|
4322
|
_queueHooks: function( elem, type ) {
|
|
4323
|
var key = type + "queueHooks";
|
|
4324
|
return dataPriv.get( elem, key ) || dataPriv.access( elem, key, {
|
|
4325
|
empty: jQuery.Callbacks( "once memory" ).add( function() {
|
|
4326
|
dataPriv.remove( elem, [ type + "queue", key ] );
|
|
4327
|
} )
|
|
4328
|
} );
|
|
4329
|
}
|
|
4330
|
} );
|
|
4331
|
|
|
4332
|
jQuery.fn.extend( {
|
|
4333
|
queue: function( type, data ) {
|
|
4334
|
var setter = 2;
|
|
4335
|
|
|
4336
|
if ( typeof type !== "string" ) {
|
|
4337
|
data = type;
|
|
4338
|
type = "fx";
|
|
4339
|
setter--;
|
|
4340
|
}
|
|
4341
|
|
|
4342
|
if ( arguments.length < setter ) {
|
|
4343
|
return jQuery.queue( this[ 0 ], type );
|
|
4344
|
}
|
|
4345
|
|
|
4346
|
return data === undefined ?
|
|
4347
|
this :
|
|
4348
|
this.each( function() {
|
|
4349
|
var queue = jQuery.queue( this, type, data );
|
|
4350
|
|
|
4351
|
// Ensure a hooks for this queue
|
|
4352
|
jQuery._queueHooks( this, type );
|
|
4353
|
|
|
4354
|
if ( type === "fx" && queue[ 0 ] !== "inprogress" ) {
|
|
4355
|
jQuery.dequeue( this, type );
|
|
4356
|
}
|
|
4357
|
} );
|
|
4358
|
},
|
|
4359
|
dequeue: function( type ) {
|
|
4360
|
return this.each( function() {
|
|
4361
|
jQuery.dequeue( this, type );
|
|
4362
|
} );
|
|
4363
|
},
|
|
4364
|
clearQueue: function( type ) {
|
|
4365
|
return this.queue( type || "fx", [] );
|
|
4366
|
},
|
|
4367
|
|
|
4368
|
// Get a promise resolved when queues of a certain type
|
|
4369
|
// are emptied (fx is the type by default)
|
|
4370
|
promise: function( type, obj ) {
|
|
4371
|
var tmp,
|
|
4372
|
count = 1,
|
|
4373
|
defer = jQuery.Deferred(),
|
|
4374
|
elements = this,
|
|
4375
|
i = this.length,
|
|
4376
|
resolve = function() {
|
|
4377
|
if ( !( --count ) ) {
|
|
4378
|
defer.resolveWith( elements, [ elements ] );
|
|
4379
|
}
|
|
4380
|
};
|
|
4381
|
|
|
4382
|
if ( typeof type !== "string" ) {
|
|
4383
|
obj = type;
|
|
4384
|
type = undefined;
|
|
4385
|
}
|
|
4386
|
type = type || "fx";
|
|
4387
|
|
|
4388
|
while ( i-- ) {
|
|
4389
|
tmp = dataPriv.get( elements[ i ], type + "queueHooks" );
|
|
4390
|
if ( tmp && tmp.empty ) {
|
|
4391
|
count++;
|
|
4392
|
tmp.empty.add( resolve );
|
|
4393
|
}
|
|
4394
|
}
|
|
4395
|
resolve();
|
|
4396
|
return defer.promise( obj );
|
|
4397
|
}
|
|
4398
|
} );
|
|
4399
|
var pnum = ( /[+-]?(?:\d*\.|)\d+(?:[eE][+-]?\d+|)/ ).source;
|
|
4400
|
|
|
4401
|
var rcssNum = new RegExp( "^(?:([+-])=|)(" + pnum + ")([a-z%]*)$", "i" );
|
|
4402
|
|
|
4403
|
|
|
4404
|
var cssExpand = [ "Top", "Right", "Bottom", "Left" ];
|
|
4405
|
|
|
4406
|
var isHiddenWithinTree = function( elem, el ) {
|
|
4407
|
|
|
4408
|
// isHiddenWithinTree might be called from jQuery#filter function;
|
|
4409
|
// in that case, element will be second argument
|
|
4410
|
elem = el || elem;
|
|
4411
|
|
|
4412
|
// Inline style trumps all
|
|
4413
|
return elem.style.display === "none" ||
|
|
4414
|
elem.style.display === "" &&
|
|
4415
|
|
|
4416
|
// Otherwise, check computed style
|
|
4417
|
// Support: Firefox <=43 - 45
|
|
4418
|
// Disconnected elements can have computed display: none, so first confirm that elem is
|
|
4419
|
// in the document.
|
|
4420
|
jQuery.contains( elem.ownerDocument, elem ) &&
|
|
4421
|
|
|
4422
|
jQuery.css( elem, "display" ) === "none";
|
|
4423
|
};
|
|
4424
|
|
|
4425
|
var swap = function( elem, options, callback, args ) {
|
|
4426
|
var ret, name,
|
|
4427
|
old = {};
|
|
4428
|
|
|
4429
|
// Remember the old values, and insert the new ones
|
|
4430
|
for ( name in options ) {
|
|
4431
|
old[ name ] = elem.style[ name ];
|
|
4432
|
elem.style[ name ] = options[ name ];
|
|
4433
|
}
|
|
4434
|
|
|
4435
|
ret = callback.apply( elem, args || [] );
|
|
4436
|
|
|
4437
|
// Revert the old values
|
|
4438
|
for ( name in options ) {
|
|
4439
|
elem.style[ name ] = old[ name ];
|
|
4440
|
}
|
|
4441
|
|
|
4442
|
return ret;
|
|
4443
|
};
|
|
4444
|
|
|
4445
|
|
|
4446
|
|
|
4447
|
|
|
4448
|
function adjustCSS( elem, prop, valueParts, tween ) {
|
|
4449
|
var adjusted,
|
|
4450
|
scale = 1,
|
|
4451
|
maxIterations = 20,
|
|
4452
|
currentValue = tween ?
|
|
4453
|
function() {
|
|
4454
|
return tween.cur();
|
|
4455
|
} :
|
|
4456
|
function() {
|
|
4457
|
return jQuery.css( elem, prop, "" );
|
|
4458
|
},
|
|
4459
|
initial = currentValue(),
|
|
4460
|
unit = valueParts && valueParts[ 3 ] || ( jQuery.cssNumber[ prop ] ? "" : "px" ),
|
|
4461
|
|
|
4462
|
// Starting value computation is required for potential unit mismatches
|
|
4463
|
initialInUnit = ( jQuery.cssNumber[ prop ] || unit !== "px" && +initial ) &&
|
|
4464
|
rcssNum.exec( jQuery.css( elem, prop ) );
|
|
4465
|
|
|
4466
|
if ( initialInUnit && initialInUnit[ 3 ] !== unit ) {
|
|
4467
|
|
|
4468
|
// Trust units reported by jQuery.css
|
|
4469
|
unit = unit || initialInUnit[ 3 ];
|
|
4470
|
|
|
4471
|
// Make sure we update the tween properties later on
|
|
4472
|
valueParts = valueParts || [];
|
|
4473
|
|
|
4474
|
// Iteratively approximate from a nonzero starting point
|
|
4475
|
initialInUnit = +initial || 1;
|
|
4476
|
|
|
4477
|
do {
|
|
4478
|
|
|
4479
|
// If previous iteration zeroed out, double until we get *something*.
|
|
4480
|
// Use string for doubling so we don't accidentally see scale as unchanged below
|
|
4481
|
scale = scale || ".5";
|
|
4482
|
|
|
4483
|
// Adjust and apply
|
|
4484
|
initialInUnit = initialInUnit / scale;
|
|
4485
|
jQuery.style( elem, prop, initialInUnit + unit );
|
|
4486
|
|
|
4487
|
// Update scale, tolerating zero or NaN from tween.cur()
|
|
4488
|
// Break the loop if scale is unchanged or perfect, or if we've just had enough.
|
|
4489
|
} while (
|
|
4490
|
scale !== ( scale = currentValue() / initial ) && scale !== 1 && --maxIterations
|
|
4491
|
);
|
|
4492
|
}
|
|
4493
|
|
|
4494
|
if ( valueParts ) {
|
|
4495
|
initialInUnit = +initialInUnit || +initial || 0;
|
|
4496
|
|
|
4497
|
// Apply relative offset (+=/-=) if specified
|
|
4498
|
adjusted = valueParts[ 1 ] ?
|
|
4499
|
initialInUnit + ( valueParts[ 1 ] + 1 ) * valueParts[ 2 ] :
|
|
4500
|
+valueParts[ 2 ];
|
|
4501
|
if ( tween ) {
|
|
4502
|
tween.unit = unit;
|
|
4503
|
tween.start = initialInUnit;
|
|
4504
|
tween.end = adjusted;
|
|
4505
|
}
|
|
4506
|
}
|
|
4507
|
return adjusted;
|
|
4508
|
}
|
|
4509
|
|
|
4510
|
|
|
4511
|
var defaultDisplayMap = {};
|
|
4512
|
|
|
4513
|
function getDefaultDisplay( elem ) {
|
|
4514
|
var temp,
|
|
4515
|
doc = elem.ownerDocument,
|
|
4516
|
nodeName = elem.nodeName,
|
|
4517
|
display = defaultDisplayMap[ nodeName ];
|
|
4518
|
|
|
4519
|
if ( display ) {
|
|
4520
|
return display;
|
|
4521
|
}
|
|
4522
|
|
|
4523
|
temp = doc.body.appendChild( doc.createElement( nodeName ) ),
|
|
4524
|
display = jQuery.css( temp, "display" );
|
|
4525
|
|
|
4526
|
temp.parentNode.removeChild( temp );
|
|
4527
|
|
|
4528
|
if ( display === "none" ) {
|
|
4529
|
display = "block";
|
|
4530
|
}
|
|
4531
|
defaultDisplayMap[ nodeName ] = display;
|
|
4532
|
|
|
4533
|
return display;
|
|
4534
|
}
|
|
4535
|
|
|
4536
|
function showHide( elements, show ) {
|
|
4537
|
var display, elem,
|
|
4538
|
values = [],
|
|
4539
|
index = 0,
|
|
4540
|
length = elements.length;
|
|
4541
|
|
|
4542
|
// Determine new display value for elements that need to change
|
|
4543
|
for ( ; index < length; index++ ) {
|
|
4544
|
elem = elements[ index ];
|
|
4545
|
if ( !elem.style ) {
|
|
4546
|
continue;
|
|
4547
|
}
|
|
4548
|
|
|
4549
|
display = elem.style.display;
|
|
4550
|
if ( show ) {
|
|
4551
|
|
|
4552
|
// Since we force visibility upon cascade-hidden elements, an immediate (and slow)
|
|
4553
|
// check is required in this first loop unless we have a nonempty display value (either
|
|
4554
|
// inline or about-to-be-restored)
|
|
4555
|
if ( display === "none" ) {
|
|
4556
|
values[ index ] = dataPriv.get( elem, "display" ) || null;
|
|
4557
|
if ( !values[ index ] ) {
|
|
4558
|
elem.style.display = "";
|
|
4559
|
}
|
|
4560
|
}
|
|
4561
|
if ( elem.style.display === "" && isHiddenWithinTree( elem ) ) {
|
|
4562
|
values[ index ] = getDefaultDisplay( elem );
|
|
4563
|
}
|
|
4564
|
} else {
|
|
4565
|
if ( display !== "none" ) {
|
|
4566
|
values[ index ] = "none";
|
|
4567
|
|
|
4568
|
// Remember what we're overwriting
|
|
4569
|
dataPriv.set( elem, "display", display );
|
|
4570
|
}
|
|
4571
|
}
|
|
4572
|
}
|
|
4573
|
|
|
4574
|
// Set the display of the elements in a second loop to avoid constant reflow
|
|
4575
|
for ( index = 0; index < length; index++ ) {
|
|
4576
|
if ( values[ index ] != null ) {
|
|
4577
|
elements[ index ].style.display = values[ index ];
|
|
4578
|
}
|
|
4579
|
}
|
|
4580
|
|
|
4581
|
return elements;
|
|
4582
|
}
|
|
4583
|
|
|
4584
|
jQuery.fn.extend( {
|
|
4585
|
show: function() {
|
|
4586
|
return showHide( this, true );
|
|
4587
|
},
|
|
4588
|
hide: function() {
|
|
4589
|
return showHide( this );
|
|
4590
|
},
|
|
4591
|
toggle: function( state ) {
|
|
4592
|
if ( typeof state === "boolean" ) {
|
|
4593
|
return state ? this.show() : this.hide();
|
|
4594
|
}
|
|
4595
|
|
|
4596
|
return this.each( function() {
|
|
4597
|
if ( isHiddenWithinTree( this ) ) {
|
|
4598
|
jQuery( this ).show();
|
|
4599
|
} else {
|
|
4600
|
jQuery( this ).hide();
|
|
4601
|
}
|
|
4602
|
} );
|
|
4603
|
}
|
|
4604
|
} );
|
|
4605
|
var rcheckableType = ( /^(?:checkbox|radio)$/i );
|
|
4606
|
|
|
4607
|
var rtagName = ( /<([a-z][^\/\0>\x20\t\r\n\f]+)/i );
|
|
4608
|
|
|
4609
|
var rscriptType = ( /^$|\/(?:java|ecma)script/i );
|
|
4610
|
|
|
4611
|
|
|
4612
|
|
|
4613
|
// We have to close these tags to support XHTML (#13200)
|
|
4614
|
var wrapMap = {
|
|
4615
|
|
|
4616
|
// Support: IE <=9 only
|
|
4617
|
option: [ 1, "<select multiple='multiple'>", "</select>" ],
|
|
4618
|
|
|
4619
|
// XHTML parsers do not magically insert elements in the
|
|
4620
|
// same way that tag soup parsers do. So we cannot shorten
|
|
4621
|
// this by omitting <tbody> or other required elements.
|
|
4622
|
thead: [ 1, "<table>", "</table>" ],
|
|
4623
|
col: [ 2, "<table><colgroup>", "</colgroup></table>" ],
|
|
4624
|
tr: [ 2, "<table><tbody>", "</tbody></table>" ],
|
|
4625
|
td: [ 3, "<table><tbody><tr>", "</tr></tbody></table>" ],
|
|
4626
|
|
|
4627
|
_default: [ 0, "", "" ]
|
|
4628
|
};
|
|
4629
|
|
|
4630
|
// Support: IE <=9 only
|
|
4631
|
wrapMap.optgroup = wrapMap.option;
|
|
4632
|
|
|
4633
|
wrapMap.tbody = wrapMap.tfoot = wrapMap.colgroup = wrapMap.caption = wrapMap.thead;
|
|
4634
|
wrapMap.th = wrapMap.td;
|
|
4635
|
|
|
4636
|
|
|
4637
|
function getAll( context, tag ) {
|
|
4638
|
|
|
4639
|
// Support: IE <=9 - 11 only
|
|
4640
|
// Use typeof to avoid zero-argument method invocation on host objects (#15151)
|
|
4641
|
var ret = typeof context.getElementsByTagName !== "undefined" ?
|
|
4642
|
context.getElementsByTagName( tag || "*" ) :
|
|
4643
|
typeof context.querySelectorAll !== "undefined" ?
|
|
4644
|
context.querySelectorAll( tag || "*" ) :
|
|
4645
|
[];
|
|
4646
|
|
|
4647
|
return tag === undefined || tag && jQuery.nodeName( context, tag ) ?
|
|
4648
|
jQuery.merge( [ context ], ret ) :
|
|
4649
|
ret;
|
|
4650
|
}
|
|
4651
|
|
|
4652
|
|
|
4653
|
// Mark scripts as having already been evaluated
|
|
4654
|
function setGlobalEval( elems, refElements ) {
|
|
4655
|
var i = 0,
|
|
4656
|
l = elems.length;
|
|
4657
|
|
|
4658
|
for ( ; i < l; i++ ) {
|
|
4659
|
dataPriv.set(
|
|
4660
|
elems[ i ],
|
|
4661
|
"globalEval",
|
|
4662
|
!refElements || dataPriv.get( refElements[ i ], "globalEval" )
|
|
4663
|
);
|
|
4664
|
}
|
|
4665
|
}
|
|
4666
|
|
|
4667
|
|
|
4668
|
var rhtml = /<|&#?\w+;/;
|
|
4669
|
|
|
4670
|
function buildFragment( elems, context, scripts, selection, ignored ) {
|
|
4671
|
var elem, tmp, tag, wrap, contains, j,
|
|
4672
|
fragment = context.createDocumentFragment(),
|
|
4673
|
nodes = [],
|
|
4674
|
i = 0,
|
|
4675
|
l = elems.length;
|
|
4676
|
|
|
4677
|
for ( ; i < l; i++ ) {
|
|
4678
|
elem = elems[ i ];
|
|
4679
|
|
|
4680
|
if ( elem || elem === 0 ) {
|
|
4681
|
|
|
4682
|
// Add nodes directly
|
|
4683
|
if ( jQuery.type( elem ) === "object" ) {
|
|
4684
|
|
|
4685
|
// Support: Android <=4.0 only, PhantomJS 1 only
|
|
4686
|
// push.apply(_, arraylike) throws on ancient WebKit
|
|
4687
|
jQuery.merge( nodes, elem.nodeType ? [ elem ] : elem );
|
|
4688
|
|
|
4689
|
// Convert non-html into a text node
|
|
4690
|
} else if ( !rhtml.test( elem ) ) {
|
|
4691
|
nodes.push( context.createTextNode( elem ) );
|
|
4692
|
|
|
4693
|
// Convert html into DOM nodes
|
|
4694
|
} else {
|
|
4695
|
tmp = tmp || fragment.appendChild( context.createElement( "div" ) );
|
|
4696
|
|
|
4697
|
// Deserialize a standard representation
|
|
4698
|
tag = ( rtagName.exec( elem ) || [ "", "" ] )[ 1 ].toLowerCase();
|
|
4699
|
wrap = wrapMap[ tag ] || wrapMap._default;
|
|
4700
|
tmp.innerHTML = wrap[ 1 ] + jQuery.htmlPrefilter( elem ) + wrap[ 2 ];
|
|
4701
|
|
|
4702
|
// Descend through wrappers to the right content
|
|
4703
|
j = wrap[ 0 ];
|
|
4704
|
while ( j-- ) {
|
|
4705
|
tmp = tmp.lastChild;
|
|
4706
|
}
|
|
4707
|
|
|
4708
|
// Support: Android <=4.0 only, PhantomJS 1 only
|
|
4709
|
// push.apply(_, arraylike) throws on ancient WebKit
|
|
4710
|
jQuery.merge( nodes, tmp.childNodes );
|
|
4711
|
|
|
4712
|
// Remember the top-level container
|
|
4713
|
tmp = fragment.firstChild;
|
|
4714
|
|
|
4715
|
// Ensure the created nodes are orphaned (#12392)
|
|
4716
|
tmp.textContent = "";
|
|
4717
|
}
|
|
4718
|
}
|
|
4719
|
}
|
|
4720
|
|
|
4721
|
// Remove wrapper from fragment
|
|
4722
|
fragment.textContent = "";
|
|
4723
|
|
|
4724
|
i = 0;
|
|
4725
|
while ( ( elem = nodes[ i++ ] ) ) {
|
|
4726
|
|
|
4727
|
// Skip elements already in the context collection (trac-4087)
|
|
4728
|
if ( selection && jQuery.inArray( elem, selection ) > -1 ) {
|
|
4729
|
if ( ignored ) {
|
|
4730
|
ignored.push( elem );
|
|
4731
|
}
|
|
4732
|
continue;
|
|
4733
|
}
|
|
4734
|
|
|
4735
|
contains = jQuery.contains( elem.ownerDocument, elem );
|
|
4736
|
|
|
4737
|
// Append to fragment
|
|
4738
|
tmp = getAll( fragment.appendChild( elem ), "script" );
|
|
4739
|
|
|
4740
|
// Preserve script evaluation history
|
|
4741
|
if ( contains ) {
|
|
4742
|
setGlobalEval( tmp );
|
|
4743
|
}
|
|
4744
|
|
|
4745
|
// Capture executables
|
|
4746
|
if ( scripts ) {
|
|
4747
|
j = 0;
|
|
4748
|
while ( ( elem = tmp[ j++ ] ) ) {
|
|
4749
|
if ( rscriptType.test( elem.type || "" ) ) {
|
|
4750
|
scripts.push( elem );
|
|
4751
|
}
|
|
4752
|
}
|
|
4753
|
}
|
|
4754
|
}
|
|
4755
|
|
|
4756
|
return fragment;
|
|
4757
|
}
|
|
4758
|
|
|
4759
|
|
|
4760
|
( function() {
|
|
4761
|
var fragment = document.createDocumentFragment(),
|
|
4762
|
div = fragment.appendChild( document.createElement( "div" ) ),
|
|
4763
|
input = document.createElement( "input" );
|
|
4764
|
|
|
4765
|
// Support: Android 4.0 - 4.3 only
|
|
4766
|
// Check state lost if the name is set (#11217)
|
|
4767
|
// Support: Windows Web Apps (WWA)
|
|
4768
|
// `name` and `type` must use .setAttribute for WWA (#14901)
|
|
4769
|
input.setAttribute( "type", "radio" );
|
|
4770
|
input.setAttribute( "checked", "checked" );
|
|
4771
|
input.setAttribute( "name", "t" );
|
|
4772
|
|
|
4773
|
div.appendChild( input );
|
|
4774
|
|
|
4775
|
// Support: Android <=4.1 only
|
|
4776
|
// Older WebKit doesn't clone checked state correctly in fragments
|
|
4777
|
support.checkClone = div.cloneNode( true ).cloneNode( true ).lastChild.checked;
|
|
4778
|
|
|
4779
|
// Support: IE <=11 only
|
|
4780
|
// Make sure textarea (and checkbox) defaultValue is properly cloned
|
|
4781
|
div.innerHTML = "<textarea>x</textarea>";
|
|
4782
|
support.noCloneChecked = !!div.cloneNode( true ).lastChild.defaultValue;
|
|
4783
|
} )();
|
|
4784
|
var documentElement = document.documentElement;
|
|
4785
|
|
|
4786
|
|
|
4787
|
|
|
4788
|
var
|
|
4789
|
rkeyEvent = /^key/,
|
|
4790
|
rmouseEvent = /^(?:mouse|pointer|contextmenu|drag|drop)|click/,
|
|
4791
|
rtypenamespace = /^([^.]*)(?:\.(.+)|)/;
|
|
4792
|
|
|
4793
|
function returnTrue() {
|
|
4794
|
return true;
|
|
4795
|
}
|
|
4796
|
|
|
4797
|
function returnFalse() {
|
|
4798
|
return false;
|
|
4799
|
}
|
|
4800
|
|
|
4801
|
// Support: IE <=9 only
|
|
4802
|
// See #13393 for more info
|
|
4803
|
function safeActiveElement() {
|
|
4804
|
try {
|
|
4805
|
return document.activeElement;
|
|
4806
|
} catch ( err ) { }
|
|
4807
|
}
|
|
4808
|
|
|
4809
|
function on( elem, types, selector, data, fn, one ) {
|
|
4810
|
var origFn, type;
|
|
4811
|
|
|
4812
|
// Types can be a map of types/handlers
|
|
4813
|
if ( typeof types === "object" ) {
|
|
4814
|
|
|
4815
|
// ( types-Object, selector, data )
|
|
4816
|
if ( typeof selector !== "string" ) {
|
|
4817
|
|
|
4818
|
// ( types-Object, data )
|
|
4819
|
data = data || selector;
|
|
4820
|
selector = undefined;
|
|
4821
|
}
|
|
4822
|
for ( type in types ) {
|
|
4823
|
on( elem, type, selector, data, types[ type ], one );
|
|
4824
|
}
|
|
4825
|
return elem;
|
|
4826
|
}
|
|
4827
|
|
|
4828
|
if ( data == null && fn == null ) {
|
|
4829
|
|
|
4830
|
// ( types, fn )
|
|
4831
|
fn = selector;
|
|
4832
|
data = selector = undefined;
|
|
4833
|
} else if ( fn == null ) {
|
|
4834
|
if ( typeof selector === "string" ) {
|
|
4835
|
|
|
4836
|
// ( types, selector, fn )
|
|
4837
|
fn = data;
|
|
4838
|
data = undefined;
|
|
4839
|
} else {
|
|
4840
|
|
|
4841
|
// ( types, data, fn )
|
|
4842
|
fn = data;
|
|
4843
|
data = selector;
|
|
4844
|
selector = undefined;
|
|
4845
|
}
|
|
4846
|
}
|
|
4847
|
if ( fn === false ) {
|
|
4848
|
fn = returnFalse;
|
|
4849
|
} else if ( !fn ) {
|
|
4850
|
return elem;
|
|
4851
|
}
|
|
4852
|
|
|
4853
|
if ( one === 1 ) {
|
|
4854
|
origFn = fn;
|
|
4855
|
fn = function( event ) {
|
|
4856
|
|
|
4857
|
// Can use an empty set, since event contains the info
|
|
4858
|
jQuery().off( event );
|
|
4859
|
return origFn.apply( this, arguments );
|
|
4860
|
};
|
|
4861
|
|
|
4862
|
// Use same guid so caller can remove using origFn
|
|
4863
|
fn.guid = origFn.guid || ( origFn.guid = jQuery.guid++ );
|
|
4864
|
}
|
|
4865
|
return elem.each( function() {
|
|
4866
|
jQuery.event.add( this, types, fn, data, selector );
|
|
4867
|
} );
|
|
4868
|
}
|
|
4869
|
|
|
4870
|
/*
|
|
4871
|
* Helper functions for managing events -- not part of the public interface.
|
|
4872
|
* Props to Dean Edwards' addEvent library for many of the ideas.
|
|
4873
|
*/
|
|
4874
|
jQuery.event = {
|
|
4875
|
|
|
4876
|
global: {},
|
|
4877
|
|
|
4878
|
add: function( elem, types, handler, data, selector ) {
|
|
4879
|
|
|
4880
|
var handleObjIn, eventHandle, tmp,
|
|
4881
|
events, t, handleObj,
|
|
4882
|
special, handlers, type, namespaces, origType,
|
|
4883
|
elemData = dataPriv.get( elem );
|
|
4884
|
|
|
4885
|
// Don't attach events to noData or text/comment nodes (but allow plain objects)
|
|
4886
|
if ( !elemData ) {
|
|
4887
|
return;
|
|
4888
|
}
|
|
4889
|
|
|
4890
|
// Caller can pass in an object of custom data in lieu of the handler
|
|
4891
|
if ( handler.handler ) {
|
|
4892
|
handleObjIn = handler;
|
|
4893
|
handler = handleObjIn.handler;
|
|
4894
|
selector = handleObjIn.selector;
|
|
4895
|
}
|
|
4896
|
|
|
4897
|
// Ensure that invalid selectors throw exceptions at attach time
|
|
4898
|
// Evaluate against documentElement in case elem is a non-element node (e.g., document)
|
|
4899
|
if ( selector ) {
|
|
4900
|
jQuery.find.matchesSelector( documentElement, selector );
|
|
4901
|
}
|
|
4902
|
|
|
4903
|
// Make sure that the handler has a unique ID, used to find/remove it later
|
|
4904
|
if ( !handler.guid ) {
|
|
4905
|
handler.guid = jQuery.guid++;
|
|
4906
|
}
|
|
4907
|
|
|
4908
|
// Init the element's event structure and main handler, if this is the first
|
|
4909
|
if ( !( events = elemData.events ) ) {
|
|
4910
|
events = elemData.events = {};
|
|
4911
|
}
|
|
4912
|
if ( !( eventHandle = elemData.handle ) ) {
|
|
4913
|
eventHandle = elemData.handle = function( e ) {
|
|
4914
|
|
|
4915
|
// Discard the second event of a jQuery.event.trigger() and
|
|
4916
|
// when an event is called after a page has unloaded
|
|
4917
|
return typeof jQuery !== "undefined" && jQuery.event.triggered !== e.type ?
|
|
4918
|
jQuery.event.dispatch.apply( elem, arguments ) : undefined;
|
|
4919
|
};
|
|
4920
|
}
|
|
4921
|
|
|
4922
|
// Handle multiple events separated by a space
|
|
4923
|
types = ( types || "" ).match( rnotwhite ) || [ "" ];
|
|
4924
|
t = types.length;
|
|
4925
|
while ( t-- ) {
|
|
4926
|
tmp = rtypenamespace.exec( types[ t ] ) || [];
|
|
4927
|
type = origType = tmp[ 1 ];
|
|
4928
|
namespaces = ( tmp[ 2 ] || "" ).split( "." ).sort();
|
|
4929
|
|
|
4930
|
// There *must* be a type, no attaching namespace-only handlers
|
|
4931
|
if ( !type ) {
|
|
4932
|
continue;
|
|
4933
|
}
|
|
4934
|
|
|
4935
|
// If event changes its type, use the special event handlers for the changed type
|
|
4936
|
special = jQuery.event.special[ type ] || {};
|
|
4937
|
|
|
4938
|
// If selector defined, determine special event api type, otherwise given type
|
|
4939
|
type = ( selector ? special.delegateType : special.bindType ) || type;
|
|
4940
|
|
|
4941
|
// Update special based on newly reset type
|
|
4942
|
special = jQuery.event.special[ type ] || {};
|
|
4943
|
|
|
4944
|
// handleObj is passed to all event handlers
|
|
4945
|
handleObj = jQuery.extend( {
|
|
4946
|
type: type,
|
|
4947
|
origType: origType,
|
|
4948
|
data: data,
|
|
4949
|
handler: handler,
|
|
4950
|
guid: handler.guid,
|
|
4951
|
selector: selector,
|
|
4952
|
needsContext: selector && jQuery.expr.match.needsContext.test( selector ),
|
|
4953
|
namespace: namespaces.join( "." )
|
|
4954
|
}, handleObjIn );
|
|
4955
|
|
|
4956
|
// Init the event handler queue if we're the first
|
|
4957
|
if ( !( handlers = events[ type ] ) ) {
|
|
4958
|
handlers = events[ type ] = [];
|
|
4959
|
handlers.delegateCount = 0;
|
|
4960
|
|
|
4961
|
// Only use addEventListener if the special events handler returns false
|
|
4962
|
if ( !special.setup ||
|
|
4963
|
special.setup.call( elem, data, namespaces, eventHandle ) === false ) {
|
|
4964
|
|
|
4965
|
if ( elem.addEventListener ) {
|
|
4966
|
elem.addEventListener( type, eventHandle );
|
|
4967
|
}
|
|
4968
|
}
|
|
4969
|
}
|
|
4970
|
|
|
4971
|
if ( special.add ) {
|
|
4972
|
special.add.call( elem, handleObj );
|
|
4973
|
|
|
4974
|
if ( !handleObj.handler.guid ) {
|
|
4975
|
handleObj.handler.guid = handler.guid;
|
|
4976
|
}
|
|
4977
|
}
|
|
4978
|
|
|
4979
|
// Add to the element's handler list, delegates in front
|
|
4980
|
if ( selector ) {
|
|
4981
|
handlers.splice( handlers.delegateCount++, 0, handleObj );
|
|
4982
|
} else {
|
|
4983
|
handlers.push( handleObj );
|
|
4984
|
}
|
|
4985
|
|
|
4986
|
// Keep track of which events have ever been used, for event optimization
|
|
4987
|
jQuery.event.global[ type ] = true;
|
|
4988
|
}
|
|
4989
|
|
|
4990
|
},
|
|
4991
|
|
|
4992
|
// Detach an event or set of events from an element
|
|
4993
|
remove: function( elem, types, handler, selector, mappedTypes ) {
|
|
4994
|
|
|
4995
|
var j, origCount, tmp,
|
|
4996
|
events, t, handleObj,
|
|
4997
|
special, handlers, type, namespaces, origType,
|
|
4998
|
elemData = dataPriv.hasData( elem ) && dataPriv.get( elem );
|
|
4999
|
|
|
5000
|
if ( !elemData || !( events = elemData.events ) ) {
|
|
5001
|
return;
|
|
5002
|
}
|
|
5003
|
|
|
5004
|
// Once for each type.namespace in types; type may be omitted
|
|
5005
|
types = ( types || "" ).match( rnotwhite ) || [ "" ];
|
|
5006
|
t = types.length;
|
|
5007
|
while ( t-- ) {
|
|
5008
|
tmp = rtypenamespace.exec( types[ t ] ) || [];
|
|
5009
|
type = origType = tmp[ 1 ];
|
|
5010
|
namespaces = ( tmp[ 2 ] || "" ).split( "." ).sort();
|
|
5011
|
|
|
5012
|
// Unbind all events (on this namespace, if provided) for the element
|
|
5013
|
if ( !type ) {
|
|
5014
|
for ( type in events ) {
|
|
5015
|
jQuery.event.remove( elem, type + types[ t ], handler, selector, true );
|
|
5016
|
}
|
|
5017
|
continue;
|
|
5018
|
}
|
|
5019
|
|
|
5020
|
special = jQuery.event.special[ type ] || {};
|
|
5021
|
type = ( selector ? special.delegateType : special.bindType ) || type;
|
|
5022
|
handlers = events[ type ] || [];
|
|
5023
|
tmp = tmp[ 2 ] &&
|
|
5024
|
new RegExp( "(^|\\.)" + namespaces.join( "\\.(?:.*\\.|)" ) + "(\\.|$)" );
|
|
5025
|
|
|
5026
|
// Remove matching events
|
|
5027
|
origCount = j = handlers.length;
|
|
5028
|
while ( j-- ) {
|
|
5029
|
handleObj = handlers[ j ];
|
|
5030
|
|
|
5031
|
if ( ( mappedTypes || origType === handleObj.origType ) &&
|
|
5032
|
( !handler || handler.guid === handleObj.guid ) &&
|
|
5033
|
( !tmp || tmp.test( handleObj.namespace ) ) &&
|
|
5034
|
( !selector || selector === handleObj.selector ||
|
|
5035
|
selector === "**" && handleObj.selector ) ) {
|
|
5036
|
handlers.splice( j, 1 );
|
|
5037
|
|
|
5038
|
if ( handleObj.selector ) {
|
|
5039
|
handlers.delegateCount--;
|
|
5040
|
}
|
|
5041
|
if ( special.remove ) {
|
|
5042
|
special.remove.call( elem, handleObj );
|
|
5043
|
}
|
|
5044
|
}
|
|
5045
|
}
|
|
5046
|
|
|
5047
|
// Remove generic event handler if we removed something and no more handlers exist
|
|
5048
|
// (avoids potential for endless recursion during removal of special event handlers)
|
|
5049
|
if ( origCount && !handlers.length ) {
|
|
5050
|
if ( !special.teardown ||
|
|
5051
|
special.teardown.call( elem, namespaces, elemData.handle ) === false ) {
|
|
5052
|
|
|
5053
|
jQuery.removeEvent( elem, type, elemData.handle );
|
|
5054
|
}
|
|
5055
|
|
|
5056
|
delete events[ type ];
|
|
5057
|
}
|
|
5058
|
}
|
|
5059
|
|
|
5060
|
// Remove data and the expando if it's no longer used
|
|
5061
|
if ( jQuery.isEmptyObject( events ) ) {
|
|
5062
|
dataPriv.remove( elem, "handle events" );
|
|
5063
|
}
|
|
5064
|
},
|
|
5065
|
|
|
5066
|
dispatch: function( nativeEvent ) {
|
|
5067
|
|
|
5068
|
// Make a writable jQuery.Event from the native event object
|
|
5069
|
var event = jQuery.event.fix( nativeEvent );
|
|
5070
|
|
|
5071
|
var i, j, ret, matched, handleObj, handlerQueue,
|
|
5072
|
args = new Array( arguments.length ),
|
|
5073
|
handlers = ( dataPriv.get( this, "events" ) || {} )[ event.type ] || [],
|
|
5074
|
special = jQuery.event.special[ event.type ] || {};
|
|
5075
|
|
|
5076
|
// Use the fix-ed jQuery.Event rather than the (read-only) native event
|
|
5077
|
args[ 0 ] = event;
|
|
5078
|
|
|
5079
|
for ( i = 1; i < arguments.length; i++ ) {
|
|
5080
|
args[ i ] = arguments[ i ];
|
|
5081
|
}
|
|
5082
|
|
|
5083
|
event.delegateTarget = this;
|
|
5084
|
|
|
5085
|
// Call the preDispatch hook for the mapped type, and let it bail if desired
|
|
5086
|
if ( special.preDispatch && special.preDispatch.call( this, event ) === false ) {
|
|
5087
|
return;
|
|
5088
|
}
|
|
5089
|
|
|
5090
|
// Determine handlers
|
|
5091
|
handlerQueue = jQuery.event.handlers.call( this, event, handlers );
|
|
5092
|
|
|
5093
|
// Run delegates first; they may want to stop propagation beneath us
|
|
5094
|
i = 0;
|
|
5095
|
while ( ( matched = handlerQueue[ i++ ] ) && !event.isPropagationStopped() ) {
|
|
5096
|
event.currentTarget = matched.elem;
|
|
5097
|
|
|
5098
|
j = 0;
|
|
5099
|
while ( ( handleObj = matched.handlers[ j++ ] ) &&
|
|
5100
|
!event.isImmediatePropagationStopped() ) {
|
|
5101
|
|
|
5102
|
// Triggered event must either 1) have no namespace, or 2) have namespace(s)
|
|
5103
|
// a subset or equal to those in the bound event (both can have no namespace).
|
|
5104
|
if ( !event.rnamespace || event.rnamespace.test( handleObj.namespace ) ) {
|
|
5105
|
|
|
5106
|
event.handleObj = handleObj;
|
|
5107
|
event.data = handleObj.data;
|
|
5108
|
|
|
5109
|
ret = ( ( jQuery.event.special[ handleObj.origType ] || {} ).handle ||
|
|
5110
|
handleObj.handler ).apply( matched.elem, args );
|
|
5111
|
|
|
5112
|
if ( ret !== undefined ) {
|
|
5113
|
if ( ( event.result = ret ) === false ) {
|
|
5114
|
event.preventDefault();
|
|
5115
|
event.stopPropagation();
|
|
5116
|
}
|
|
5117
|
}
|
|
5118
|
}
|
|
5119
|
}
|
|
5120
|
}
|
|
5121
|
|
|
5122
|
// Call the postDispatch hook for the mapped type
|
|
5123
|
if ( special.postDispatch ) {
|
|
5124
|
special.postDispatch.call( this, event );
|
|
5125
|
}
|
|
5126
|
|
|
5127
|
return event.result;
|
|
5128
|
},
|
|
5129
|
|
|
5130
|
handlers: function( event, handlers ) {
|
|
5131
|
var i, matches, sel, handleObj,
|
|
5132
|
handlerQueue = [],
|
|
5133
|
delegateCount = handlers.delegateCount,
|
|
5134
|
cur = event.target;
|
|
5135
|
|
|
5136
|
// Support: IE <=9
|
|
5137
|
// Find delegate handlers
|
|
5138
|
// Black-hole SVG <use> instance trees (#13180)
|
|
5139
|
//
|
|
5140
|
// Support: Firefox <=42
|
|
5141
|
// Avoid non-left-click in FF but don't block IE radio events (#3861, gh-2343)
|
|
5142
|
if ( delegateCount && cur.nodeType &&
|
|
5143
|
( event.type !== "click" || isNaN( event.button ) || event.button < 1 ) ) {
|
|
5144
|
|
|
5145
|
for ( ; cur !== this; cur = cur.parentNode || this ) {
|
|
5146
|
|
|
5147
|
// Don't check non-elements (#13208)
|
|
5148
|
// Don't process clicks on disabled elements (#6911, #8165, #11382, #11764)
|
|
5149
|
if ( cur.nodeType === 1 && ( cur.disabled !== true || event.type !== "click" ) ) {
|
|
5150
|
matches = [];
|
|
5151
|
for ( i = 0; i < delegateCount; i++ ) {
|
|
5152
|
handleObj = handlers[ i ];
|
|
5153
|
|
|
5154
|
// Don't conflict with Object.prototype properties (#13203)
|
|
5155
|
sel = handleObj.selector + " ";
|
|
5156
|
|
|
5157
|
if ( matches[ sel ] === undefined ) {
|
|
5158
|
matches[ sel ] = handleObj.needsContext ?
|
|
5159
|
jQuery( sel, this ).index( cur ) > -1 :
|
|
5160
|
jQuery.find( sel, this, null, [ cur ] ).length;
|
|
5161
|
}
|
|
5162
|
if ( matches[ sel ] ) {
|
|
5163
|
matches.push( handleObj );
|
|
5164
|
}
|
|
5165
|
}
|
|
5166
|
if ( matches.length ) {
|
|
5167
|
handlerQueue.push( { elem: cur, handlers: matches } );
|
|
5168
|
}
|
|
5169
|
}
|
|
5170
|
}
|
|
5171
|
}
|
|
5172
|
|
|
5173
|
// Add the remaining (directly-bound) handlers
|
|
5174
|
if ( delegateCount < handlers.length ) {
|
|
5175
|
handlerQueue.push( { elem: this, handlers: handlers.slice( delegateCount ) } );
|
|
5176
|
}
|
|
5177
|
|
|
5178
|
return handlerQueue;
|
|
5179
|
},
|
|
5180
|
|
|
5181
|
addProp: function( name, hook ) {
|
|
5182
|
Object.defineProperty( jQuery.Event.prototype, name, {
|
|
5183
|
enumerable: true,
|
|
5184
|
configurable: true,
|
|
5185
|
|
|
5186
|
get: jQuery.isFunction( hook ) ?
|
|
5187
|
function() {
|
|
5188
|
if ( this.originalEvent ) {
|
|
5189
|
return hook( this.originalEvent );
|
|
5190
|
}
|
|
5191
|
} :
|
|
5192
|
function() {
|
|
5193
|
if ( this.originalEvent ) {
|
|
5194
|
return this.originalEvent[ name ];
|
|
5195
|
}
|
|
5196
|
},
|
|
5197
|
|
|
5198
|
set: function( value ) {
|
|
5199
|
Object.defineProperty( this, name, {
|
|
5200
|
enumerable: true,
|
|
5201
|
configurable: true,
|
|
5202
|
writable: true,
|
|
5203
|
value: value
|
|
5204
|
} );
|
|
5205
|
}
|
|
5206
|
} );
|
|
5207
|
},
|
|
5208
|
|
|
5209
|
fix: function( originalEvent ) {
|
|
5210
|
return originalEvent[ jQuery.expando ] ?
|
|
5211
|
originalEvent :
|
|
5212
|
new jQuery.Event( originalEvent );
|
|
5213
|
},
|
|
5214
|
|
|
5215
|
special: {
|
|
5216
|
load: {
|
|
5217
|
|
|
5218
|
// Prevent triggered image.load events from bubbling to window.load
|
|
5219
|
noBubble: true
|
|
5220
|
},
|
|
5221
|
focus: {
|
|
5222
|
|
|
5223
|
// Fire native event if possible so blur/focus sequence is correct
|
|
5224
|
trigger: function() {
|
|
5225
|
if ( this !== safeActiveElement() && this.focus ) {
|
|
5226
|
this.focus();
|
|
5227
|
return false;
|
|
5228
|
}
|
|
5229
|
},
|
|
5230
|
delegateType: "focusin"
|
|
5231
|
},
|
|
5232
|
blur: {
|
|
5233
|
trigger: function() {
|
|
5234
|
if ( this === safeActiveElement() && this.blur ) {
|
|
5235
|
this.blur();
|
|
5236
|
return false;
|
|
5237
|
}
|
|
5238
|
},
|
|
5239
|
delegateType: "focusout"
|
|
5240
|
},
|
|
5241
|
click: {
|
|
5242
|
|
|
5243
|
// For checkbox, fire native event so checked state will be right
|
|
5244
|
trigger: function() {
|
|
5245
|
if ( this.type === "checkbox" && this.click && jQuery.nodeName( this, "input" ) ) {
|
|
5246
|
this.click();
|
|
5247
|
return false;
|
|
5248
|
}
|
|
5249
|
},
|
|
5250
|
|
|
5251
|
// For cross-browser consistency, don't fire native .click() on links
|
|
5252
|
_default: function( event ) {
|
|
5253
|
return jQuery.nodeName( event.target, "a" );
|
|
5254
|
}
|
|
5255
|
},
|
|
5256
|
|
|
5257
|
beforeunload: {
|
|
5258
|
postDispatch: function( event ) {
|
|
5259
|
|
|
5260
|
// Support: Firefox 20+
|
|
5261
|
// Firefox doesn't alert if the returnValue field is not set.
|
|
5262
|
if ( event.result !== undefined && event.originalEvent ) {
|
|
5263
|
event.originalEvent.returnValue = event.result;
|
|
5264
|
}
|
|
5265
|
}
|
|
5266
|
}
|
|
5267
|
}
|
|
5268
|
};
|
|
5269
|
|
|
5270
|
jQuery.removeEvent = function( elem, type, handle ) {
|
|
5271
|
|
|
5272
|
// This "if" is needed for plain objects
|
|
5273
|
if ( elem.removeEventListener ) {
|
|
5274
|
elem.removeEventListener( type, handle );
|
|
5275
|
}
|
|
5276
|
};
|
|
5277
|
|
|
5278
|
jQuery.Event = function( src, props ) {
|
|
5279
|
|
|
5280
|
// Allow instantiation without the 'new' keyword
|
|
5281
|
if ( !( this instanceof jQuery.Event ) ) {
|
|
5282
|
return new jQuery.Event( src, props );
|
|
5283
|
}
|
|
5284
|
|
|
5285
|
// Event object
|
|
5286
|
if ( src && src.type ) {
|
|
5287
|
this.originalEvent = src;
|
|
5288
|
this.type = src.type;
|
|
5289
|
|
|
5290
|
// Events bubbling up the document may have been marked as prevented
|
|
5291
|
// by a handler lower down the tree; reflect the correct value.
|
|
5292
|
this.isDefaultPrevented = src.defaultPrevented ||
|
|
5293
|
src.defaultPrevented === undefined &&
|
|
5294
|
|
|
5295
|
// Support: Android <=2.3 only
|
|
5296
|
src.returnValue === false ?
|
|
5297
|
returnTrue :
|
|
5298
|
returnFalse;
|
|
5299
|
|
|
5300
|
// Create target properties
|
|
5301
|
// Support: Safari <=6 - 7 only
|
|
5302
|
// Target should not be a text node (#504, #13143)
|
|
5303
|
this.target = ( src.target && src.target.nodeType === 3 ) ?
|
|
5304
|
src.target.parentNode :
|
|
5305
|
src.target;
|
|
5306
|
|
|
5307
|
this.currentTarget = src.currentTarget;
|
|
5308
|
this.relatedTarget = src.relatedTarget;
|
|
5309
|
|
|
5310
|
// Event type
|
|
5311
|
} else {
|
|
5312
|
this.type = src;
|
|
5313
|
}
|
|
5314
|
|
|
5315
|
// Put explicitly provided properties onto the event object
|
|
5316
|
if ( props ) {
|
|
5317
|
jQuery.extend( this, props );
|
|
5318
|
}
|
|
5319
|
|
|
5320
|
// Create a timestamp if incoming event doesn't have one
|
|
5321
|
this.timeStamp = src && src.timeStamp || jQuery.now();
|
|
5322
|
|
|
5323
|
// Mark it as fixed
|
|
5324
|
this[ jQuery.expando ] = true;
|
|
5325
|
};
|
|
5326
|
|
|
5327
|
// jQuery.Event is based on DOM3 Events as specified by the ECMAScript Language Binding
|
|
5328
|
// https://www.w3.org/TR/2003/WD-DOM-Level-3-Events-20030331/ecma-script-binding.html
|
|
5329
|
jQuery.Event.prototype = {
|
|
5330
|
constructor: jQuery.Event,
|
|
5331
|
isDefaultPrevented: returnFalse,
|
|
5332
|
isPropagationStopped: returnFalse,
|
|
5333
|
isImmediatePropagationStopped: returnFalse,
|
|
5334
|
isSimulated: false,
|
|
5335
|
|
|
5336
|
preventDefault: function() {
|
|
5337
|
var e = this.originalEvent;
|
|
5338
|
|
|
5339
|
this.isDefaultPrevented = returnTrue;
|
|
5340
|
|
|
5341
|
if ( e && !this.isSimulated ) {
|
|
5342
|
e.preventDefault();
|
|
5343
|
}
|
|
5344
|
},
|
|
5345
|
stopPropagation: function() {
|
|
5346
|
var e = this.originalEvent;
|
|
5347
|
|
|
5348
|
this.isPropagationStopped = returnTrue;
|
|
5349
|
|
|
5350
|
if ( e && !this.isSimulated ) {
|
|
5351
|
e.stopPropagation();
|
|
5352
|
}
|
|
5353
|
},
|
|
5354
|
stopImmediatePropagation: function() {
|
|
5355
|
var e = this.originalEvent;
|
|
5356
|
|
|
5357
|
this.isImmediatePropagationStopped = returnTrue;
|
|
5358
|
|
|
5359
|
if ( e && !this.isSimulated ) {
|
|
5360
|
e.stopImmediatePropagation();
|
|
5361
|
}
|
|
5362
|
|
|
5363
|
this.stopPropagation();
|
|
5364
|
}
|
|
5365
|
};
|
|
5366
|
|
|
5367
|
// Includes all common event props including KeyEvent and MouseEvent specific props
|
|
5368
|
jQuery.each( {
|
|
5369
|
altKey: true,
|
|
5370
|
bubbles: true,
|
|
5371
|
cancelable: true,
|
|
5372
|
changedTouches: true,
|
|
5373
|
ctrlKey: true,
|
|
5374
|
detail: true,
|
|
5375
|
eventPhase: true,
|
|
5376
|
metaKey: true,
|
|
5377
|
pageX: true,
|
|
5378
|
pageY: true,
|
|
5379
|
shiftKey: true,
|
|
5380
|
view: true,
|
|
5381
|
"char": true,
|
|
5382
|
charCode: true,
|
|
5383
|
key: true,
|
|
5384
|
keyCode: true,
|
|
5385
|
button: true,
|
|
5386
|
buttons: true,
|
|
5387
|
clientX: true,
|
|
5388
|
clientY: true,
|
|
5389
|
offsetX: true,
|
|
5390
|
offsetY: true,
|
|
5391
|
pointerId: true,
|
|
5392
|
pointerType: true,
|
|
5393
|
screenX: true,
|
|
5394
|
screenY: true,
|
|
5395
|
targetTouches: true,
|
|
5396
|
toElement: true,
|
|
5397
|
touches: true,
|
|
5398
|
|
|
5399
|
which: function( event ) {
|
|
5400
|
var button = event.button;
|
|
5401
|
|
|
5402
|
// Add which for key events
|
|
5403
|
if ( event.which == null && rkeyEvent.test( event.type ) ) {
|
|
5404
|
return event.charCode != null ? event.charCode : event.keyCode;
|
|
5405
|
}
|
|
5406
|
|
|
5407
|
// Add which for click: 1 === left; 2 === middle; 3 === right
|
|
5408
|
if ( !event.which && button !== undefined && rmouseEvent.test( event.type ) ) {
|
|
5409
|
return ( button & 1 ? 1 : ( button & 2 ? 3 : ( button & 4 ? 2 : 0 ) ) );
|
|
5410
|
}
|
|
5411
|
|
|
5412
|
return event.which;
|
|
5413
|
}
|
|
5414
|
}, jQuery.event.addProp );
|
|
5415
|
|
|
5416
|
// Create mouseenter/leave events using mouseover/out and event-time checks
|
|
5417
|
// so that event delegation works in jQuery.
|
|
5418
|
// Do the same for pointerenter/pointerleave and pointerover/pointerout
|
|
5419
|
//
|
|
5420
|
// Support: Safari 7 only
|
|
5421
|
// Safari sends mouseenter too often; see:
|
|
5422
|
// https://bugs.chromium.org/p/chromium/issues/detail?id=470258
|
|
5423
|
// for the description of the bug (it existed in older Chrome versions as well).
|
|
5424
|
jQuery.each( {
|
|
5425
|
mouseenter: "mouseover",
|
|
5426
|
mouseleave: "mouseout",
|
|
5427
|
pointerenter: "pointerover",
|
|
5428
|
pointerleave: "pointerout"
|
|
5429
|
}, function( orig, fix ) {
|
|
5430
|
jQuery.event.special[ orig ] = {
|
|
5431
|
delegateType: fix,
|
|
5432
|
bindType: fix,
|
|
5433
|
|
|
5434
|
handle: function( event ) {
|
|
5435
|
var ret,
|
|
5436
|
target = this,
|
|
5437
|
related = event.relatedTarget,
|
|
5438
|
handleObj = event.handleObj;
|
|
5439
|
|
|
5440
|
// For mouseenter/leave call the handler if related is outside the target.
|
|
5441
|
// NB: No relatedTarget if the mouse left/entered the browser window
|
|
5442
|
if ( !related || ( related !== target && !jQuery.contains( target, related ) ) ) {
|
|
5443
|
event.type = handleObj.origType;
|
|
5444
|
ret = handleObj.handler.apply( this, arguments );
|
|
5445
|
event.type = fix;
|
|
5446
|
}
|
|
5447
|
return ret;
|
|
5448
|
}
|
|
5449
|
};
|
|
5450
|
} );
|
|
5451
|
|
|
5452
|
jQuery.fn.extend( {
|
|
5453
|
|
|
5454
|
on: function( types, selector, data, fn ) {
|
|
5455
|
return on( this, types, selector, data, fn );
|
|
5456
|
},
|
|
5457
|
one: function( types, selector, data, fn ) {
|
|
5458
|
return on( this, types, selector, data, fn, 1 );
|
|
5459
|
},
|
|
5460
|
off: function( types, selector, fn ) {
|
|
5461
|
var handleObj, type;
|
|
5462
|
if ( types && types.preventDefault && types.handleObj ) {
|
|
5463
|
|
|
5464
|
// ( event ) dispatched jQuery.Event
|
|
5465
|
handleObj = types.handleObj;
|
|
5466
|
jQuery( types.delegateTarget ).off(
|
|
5467
|
handleObj.namespace ?
|
|
5468
|
handleObj.origType + "." + handleObj.namespace :
|
|
5469
|
handleObj.origType,
|
|
5470
|
handleObj.selector,
|
|
5471
|
handleObj.handler
|
|
5472
|
);
|
|
5473
|
return this;
|
|
5474
|
}
|
|
5475
|
if ( typeof types === "object" ) {
|
|
5476
|
|
|
5477
|
// ( types-object [, selector] )
|
|
5478
|
for ( type in types ) {
|
|
5479
|
this.off( type, selector, types[ type ] );
|
|
5480
|
}
|
|
5481
|
return this;
|
|
5482
|
}
|
|
5483
|
if ( selector === false || typeof selector === "function" ) {
|
|
5484
|
|
|
5485
|
// ( types [, fn] )
|
|
5486
|
fn = selector;
|
|
5487
|
selector = undefined;
|
|
5488
|
}
|
|
5489
|
if ( fn === false ) {
|
|
5490
|
fn = returnFalse;
|
|
5491
|
}
|
|
5492
|
return this.each( function() {
|
|
5493
|
jQuery.event.remove( this, types, fn, selector );
|
|
5494
|
} );
|
|
5495
|
}
|
|
5496
|
} );
|
|
5497
|
|
|
5498
|
|
|
5499
|
var
|
|
5500
|
|
|
5501
|
/* eslint-disable max-len */
|
|
5502
|
|
|
5503
|
// See https://github.com/eslint/eslint/issues/3229
|
|
5504
|
rxhtmlTag = /<(?!area|br|col|embed|hr|img|input|link|meta|param)(([a-z][^\/\0>\x20\t\r\n\f]*)[^>]*)\/>/gi,
|
|
5505
|
|
|
5506
|
/* eslint-enable */
|
|
5507
|
|
|
5508
|
// Support: IE <=10 - 11, Edge 12 - 13
|
|
5509
|
// In IE/Edge using regex groups here causes severe slowdowns.
|
|
5510
|
// See https://connect.microsoft.com/IE/feedback/details/1736512/
|
|
5511
|
rnoInnerhtml = /<script|<style|<link/i,
|
|
5512
|
|
|
5513
|
// checked="checked" or checked
|
|
5514
|
rchecked = /checked\s*(?:[^=]|=\s*.checked.)/i,
|
|
5515
|
rscriptTypeMasked = /^true\/(.*)/,
|
|
5516
|
rcleanScript = /^\s*<!(?:\[CDATA\[|--)|(?:\]\]|--)>\s*$/g;
|
|
5517
|
|
|
5518
|
function manipulationTarget( elem, content ) {
|
|
5519
|
if ( jQuery.nodeName( elem, "table" ) &&
|
|
5520
|
jQuery.nodeName( content.nodeType !== 11 ? content : content.firstChild, "tr" ) ) {
|
|
5521
|
|
|
5522
|
return elem.getElementsByTagName( "tbody" )[ 0 ] || elem;
|
|
5523
|
}
|
|
5524
|
|
|
5525
|
return elem;
|
|
5526
|
}
|
|
5527
|
|
|
5528
|
// Replace/restore the type attribute of script elements for safe DOM manipulation
|
|
5529
|
function disableScript( elem ) {
|
|
5530
|
elem.type = ( elem.getAttribute( "type" ) !== null ) + "/" + elem.type;
|
|
5531
|
return elem;
|
|
5532
|
}
|
|
5533
|
function restoreScript( elem ) {
|
|
5534
|
var match = rscriptTypeMasked.exec( elem.type );
|
|
5535
|
|
|
5536
|
if ( match ) {
|
|
5537
|
elem.type = match[ 1 ];
|
|
5538
|
} else {
|
|
5539
|
elem.removeAttribute( "type" );
|
|
5540
|
}
|
|
5541
|
|
|
5542
|
return elem;
|
|
5543
|
}
|
|
5544
|
|
|
5545
|
function cloneCopyEvent( src, dest ) {
|
|
5546
|
var i, l, type, pdataOld, pdataCur, udataOld, udataCur, events;
|
|
5547
|
|
|
5548
|
if ( dest.nodeType !== 1 ) {
|
|
5549
|
return;
|
|
5550
|
}
|
|
5551
|
|
|
5552
|
// 1. Copy private data: events, handlers, etc.
|
|
5553
|
if ( dataPriv.hasData( src ) ) {
|
|
5554
|
pdataOld = dataPriv.access( src );
|
|
5555
|
pdataCur = dataPriv.set( dest, pdataOld );
|
|
5556
|
events = pdataOld.events;
|
|
5557
|
|
|
5558
|
if ( events ) {
|
|
5559
|
delete pdataCur.handle;
|
|
5560
|
pdataCur.events = {};
|
|
5561
|
|
|
5562
|
for ( type in events ) {
|
|
5563
|
for ( i = 0, l = events[ type ].length; i < l; i++ ) {
|
|
5564
|
jQuery.event.add( dest, type, events[ type ][ i ] );
|
|
5565
|
}
|
|
5566
|
}
|
|
5567
|
}
|
|
5568
|
}
|
|
5569
|
|
|
5570
|
// 2. Copy user data
|
|
5571
|
if ( dataUser.hasData( src ) ) {
|
|
5572
|
udataOld = dataUser.access( src );
|
|
5573
|
udataCur = jQuery.extend( {}, udataOld );
|
|
5574
|
|
|
5575
|
dataUser.set( dest, udataCur );
|
|
5576
|
}
|
|
5577
|
}
|
|
5578
|
|
|
5579
|
// Fix IE bugs, see support tests
|
|
5580
|
function fixInput( src, dest ) {
|
|
5581
|
var nodeName = dest.nodeName.toLowerCase();
|
|
5582
|
|
|
5583
|
// Fails to persist the checked state of a cloned checkbox or radio button.
|
|
5584
|
if ( nodeName === "input" && rcheckableType.test( src.type ) ) {
|
|
5585
|
dest.checked = src.checked;
|
|
5586
|
|
|
5587
|
// Fails to return the selected option to the default selected state when cloning options
|
|
5588
|
} else if ( nodeName === "input" || nodeName === "textarea" ) {
|
|
5589
|
dest.defaultValue = src.defaultValue;
|
|
5590
|
}
|
|
5591
|
}
|
|
5592
|
|
|
5593
|
function domManip( collection, args, callback, ignored ) {
|
|
5594
|
|
|
5595
|
// Flatten any nested arrays
|
|
5596
|
args = concat.apply( [], args );
|
|
5597
|
|
|
5598
|
var fragment, first, scripts, hasScripts, node, doc,
|
|
5599
|
i = 0,
|
|
5600
|
l = collection.length,
|
|
5601
|
iNoClone = l - 1,
|
|
5602
|
value = args[ 0 ],
|
|
5603
|
isFunction = jQuery.isFunction( value );
|
|
5604
|
|
|
5605
|
// We can't cloneNode fragments that contain checked, in WebKit
|
|
5606
|
if ( isFunction ||
|
|
5607
|
( l > 1 && typeof value === "string" &&
|
|
5608
|
!support.checkClone && rchecked.test( value ) ) ) {
|
|
5609
|
return collection.each( function( index ) {
|
|
5610
|
var self = collection.eq( index );
|
|
5611
|
if ( isFunction ) {
|
|
5612
|
args[ 0 ] = value.call( this, index, self.html() );
|
|
5613
|
}
|
|
5614
|
domManip( self, args, callback, ignored );
|
|
5615
|
} );
|
|
5616
|
}
|
|
5617
|
|
|
5618
|
if ( l ) {
|
|
5619
|
fragment = buildFragment( args, collection[ 0 ].ownerDocument, false, collection, ignored );
|
|
5620
|
first = fragment.firstChild;
|
|
5621
|
|
|
5622
|
if ( fragment.childNodes.length === 1 ) {
|
|
5623
|
fragment = first;
|
|
5624
|
}
|
|
5625
|
|
|
5626
|
// Require either new content or an interest in ignored elements to invoke the callback
|
|
5627
|
if ( first || ignored ) {
|
|
5628
|
scripts = jQuery.map( getAll( fragment, "script" ), disableScript );
|
|
5629
|
hasScripts = scripts.length;
|
|
5630
|
|
|
5631
|
// Use the original fragment for the last item
|
|
5632
|
// instead of the first because it can end up
|
|
5633
|
// being emptied incorrectly in certain situations (#8070).
|
|
5634
|
for ( ; i < l; i++ ) {
|
|
5635
|
node = fragment;
|
|
5636
|
|
|
5637
|
if ( i !== iNoClone ) {
|
|
5638
|
node = jQuery.clone( node, true, true );
|
|
5639
|
|
|
5640
|
// Keep references to cloned scripts for later restoration
|
|
5641
|
if ( hasScripts ) {
|
|
5642
|
|
|
5643
|
// Support: Android <=4.0 only, PhantomJS 1 only
|
|
5644
|
// push.apply(_, arraylike) throws on ancient WebKit
|
|
5645
|
jQuery.merge( scripts, getAll( node, "script" ) );
|
|
5646
|
}
|
|
5647
|
}
|
|
5648
|
|
|
5649
|
callback.call( collection[ i ], node, i );
|
|
5650
|
}
|
|
5651
|
|
|
5652
|
if ( hasScripts ) {
|
|
5653
|
doc = scripts[ scripts.length - 1 ].ownerDocument;
|
|
5654
|
|
|
5655
|
// Reenable scripts
|
|
5656
|
jQuery.map( scripts, restoreScript );
|
|
5657
|
|
|
5658
|
// Evaluate executable scripts on first document insertion
|
|
5659
|
for ( i = 0; i < hasScripts; i++ ) {
|
|
5660
|
node = scripts[ i ];
|
|
5661
|
if ( rscriptType.test( node.type || "" ) &&
|
|
5662
|
!dataPriv.access( node, "globalEval" ) &&
|
|
5663
|
jQuery.contains( doc, node ) ) {
|
|
5664
|
|
|
5665
|
if ( node.src ) {
|
|
5666
|
|
|
5667
|
// Optional AJAX dependency, but won't run scripts if not present
|
|
5668
|
if ( jQuery._evalUrl ) {
|
|
5669
|
jQuery._evalUrl( node.src );
|
|
5670
|
}
|
|
5671
|
} else {
|
|
5672
|
DOMEval( node.textContent.replace( rcleanScript, "" ), doc );
|
|
5673
|
}
|
|
5674
|
}
|
|
5675
|
}
|
|
5676
|
}
|
|
5677
|
}
|
|
5678
|
}
|
|
5679
|
|
|
5680
|
return collection;
|
|
5681
|
}
|
|
5682
|
|
|
5683
|
function remove( elem, selector, keepData ) {
|
|
5684
|
var node,
|
|
5685
|
nodes = selector ? jQuery.filter( selector, elem ) : elem,
|
|
5686
|
i = 0;
|
|
5687
|
|
|
5688
|
for ( ; ( node = nodes[ i ] ) != null; i++ ) {
|
|
5689
|
if ( !keepData && node.nodeType === 1 ) {
|
|
5690
|
jQuery.cleanData( getAll( node ) );
|
|
5691
|
}
|
|
5692
|
|
|
5693
|
if ( node.parentNode ) {
|
|
5694
|
if ( keepData && jQuery.contains( node.ownerDocument, node ) ) {
|
|
5695
|
setGlobalEval( getAll( node, "script" ) );
|
|
5696
|
}
|
|
5697
|
node.parentNode.removeChild( node );
|
|
5698
|
}
|
|
5699
|
}
|
|
5700
|
|
|
5701
|
return elem;
|
|
5702
|
}
|
|
5703
|
|
|
5704
|
jQuery.extend( {
|
|
5705
|
htmlPrefilter: function( html ) {
|
|
5706
|
return html.replace( rxhtmlTag, "<$1></$2>" );
|
|
5707
|
},
|
|
5708
|
|
|
5709
|
clone: function( elem, dataAndEvents, deepDataAndEvents ) {
|
|
5710
|
var i, l, srcElements, destElements,
|
|
5711
|
clone = elem.cloneNode( true ),
|
|
5712
|
inPage = jQuery.contains( elem.ownerDocument, elem );
|
|
5713
|
|
|
5714
|
// Fix IE cloning issues
|
|
5715
|
if ( !support.noCloneChecked && ( elem.nodeType === 1 || elem.nodeType === 11 ) &&
|
|
5716
|
!jQuery.isXMLDoc( elem ) ) {
|
|
5717
|
|
|
5718
|
// We eschew Sizzle here for performance reasons: https://jsperf.com/getall-vs-sizzle/2
|
|
5719
|
destElements = getAll( clone );
|
|
5720
|
srcElements = getAll( elem );
|
|
5721
|
|
|
5722
|
for ( i = 0, l = srcElements.length; i < l; i++ ) {
|
|
5723
|
fixInput( srcElements[ i ], destElements[ i ] );
|
|
5724
|
}
|
|
5725
|
}
|
|
5726
|
|
|
5727
|
// Copy the events from the original to the clone
|
|
5728
|
if ( dataAndEvents ) {
|
|
5729
|
if ( deepDataAndEvents ) {
|
|
5730
|
srcElements = srcElements || getAll( elem );
|
|
5731
|
destElements = destElements || getAll( clone );
|
|
5732
|
|
|
5733
|
for ( i = 0, l = srcElements.length; i < l; i++ ) {
|
|
5734
|
cloneCopyEvent( srcElements[ i ], destElements[ i ] );
|
|
5735
|
}
|
|
5736
|
} else {
|
|
5737
|
cloneCopyEvent( elem, clone );
|
|
5738
|
}
|
|
5739
|
}
|
|
5740
|
|
|
5741
|
// Preserve script evaluation history
|
|
5742
|
destElements = getAll( clone, "script" );
|
|
5743
|
if ( destElements.length > 0 ) {
|
|
5744
|
setGlobalEval( destElements, !inPage && getAll( elem, "script" ) );
|
|
5745
|
}
|
|
5746
|
|
|
5747
|
// Return the cloned set
|
|
5748
|
return clone;
|
|
5749
|
},
|
|
5750
|
|
|
5751
|
cleanData: function( elems ) {
|
|
5752
|
var data, elem, type,
|
|
5753
|
special = jQuery.event.special,
|
|
5754
|
i = 0;
|
|
5755
|
|
|
5756
|
for ( ; ( elem = elems[ i ] ) !== undefined; i++ ) {
|
|
5757
|
if ( acceptData( elem ) ) {
|
|
5758
|
if ( ( data = elem[ dataPriv.expando ] ) ) {
|
|
5759
|
if ( data.events ) {
|
|
5760
|
for ( type in data.events ) {
|
|
5761
|
if ( special[ type ] ) {
|
|
5762
|
jQuery.event.remove( elem, type );
|
|
5763
|
|
|
5764
|
// This is a shortcut to avoid jQuery.event.remove's overhead
|
|
5765
|
} else {
|
|
5766
|
jQuery.removeEvent( elem, type, data.handle );
|
|
5767
|
}
|
|
5768
|
}
|
|
5769
|
}
|
|
5770
|
|
|
5771
|
// Support: Chrome <=35 - 45+
|
|
5772
|
// Assign undefined instead of using delete, see Data#remove
|
|
5773
|
elem[ dataPriv.expando ] = undefined;
|
|
5774
|
}
|
|
5775
|
if ( elem[ dataUser.expando ] ) {
|
|
5776
|
|
|
5777
|
// Support: Chrome <=35 - 45+
|
|
5778
|
// Assign undefined instead of using delete, see Data#remove
|
|
5779
|
elem[ dataUser.expando ] = undefined;
|
|
5780
|
}
|
|
5781
|
}
|
|
5782
|
}
|
|
5783
|
}
|
|
5784
|
} );
|
|
5785
|
|
|
5786
|
jQuery.fn.extend( {
|
|
5787
|
detach: function( selector ) {
|
|
5788
|
return remove( this, selector, true );
|
|
5789
|
},
|
|
5790
|
|
|
5791
|
remove: function( selector ) {
|
|
5792
|
return remove( this, selector );
|
|
5793
|
},
|
|
5794
|
|
|
5795
|
text: function( value ) {
|
|
5796
|
return access( this, function( value ) {
|
|
5797
|
return value === undefined ?
|
|
5798
|
jQuery.text( this ) :
|
|
5799
|
this.empty().each( function() {
|
|
5800
|
if ( this.nodeType === 1 || this.nodeType === 11 || this.nodeType === 9 ) {
|
|
5801
|
this.textContent = value;
|
|
5802
|
}
|
|
5803
|
} );
|
|
5804
|
}, null, value, arguments.length );
|
|
5805
|
},
|
|
5806
|
|
|
5807
|
append: function() {
|
|
5808
|
return domManip( this, arguments, function( elem ) {
|
|
5809
|
if ( this.nodeType === 1 || this.nodeType === 11 || this.nodeType === 9 ) {
|
|
5810
|
var target = manipulationTarget( this, elem );
|
|
5811
|
target.appendChild( elem );
|
|
5812
|
}
|
|
5813
|
} );
|
|
5814
|
},
|
|
5815
|
|
|
5816
|
prepend: function() {
|
|
5817
|
return domManip( this, arguments, function( elem ) {
|
|
5818
|
if ( this.nodeType === 1 || this.nodeType === 11 || this.nodeType === 9 ) {
|
|
5819
|
var target = manipulationTarget( this, elem );
|
|
5820
|
target.insertBefore( elem, target.firstChild );
|
|
5821
|
}
|
|
5822
|
} );
|
|
5823
|
},
|
|
5824
|
|
|
5825
|
before: function() {
|
|
5826
|
return domManip( this, arguments, function( elem ) {
|
|
5827
|
if ( this.parentNode ) {
|
|
5828
|
this.parentNode.insertBefore( elem, this );
|
|
5829
|
}
|
|
5830
|
} );
|
|
5831
|
},
|
|
5832
|
|
|
5833
|
after: function() {
|
|
5834
|
return domManip( this, arguments, function( elem ) {
|
|
5835
|
if ( this.parentNode ) {
|
|
5836
|
this.parentNode.insertBefore( elem, this.nextSibling );
|
|
5837
|
}
|
|
5838
|
} );
|
|
5839
|
},
|
|
5840
|
|
|
5841
|
empty: function() {
|
|
5842
|
var elem,
|
|
5843
|
i = 0;
|
|
5844
|
|
|
5845
|
for ( ; ( elem = this[ i ] ) != null; i++ ) {
|
|
5846
|
if ( elem.nodeType === 1 ) {
|
|
5847
|
|
|
5848
|
// Prevent memory leaks
|
|
5849
|
jQuery.cleanData( getAll( elem, false ) );
|
|
5850
|
|
|
5851
|
// Remove any remaining nodes
|
|
5852
|
elem.textContent = "";
|
|
5853
|
}
|
|
5854
|
}
|
|
5855
|
|
|
5856
|
return this;
|
|
5857
|
},
|
|
5858
|
|
|
5859
|
clone: function( dataAndEvents, deepDataAndEvents ) {
|
|
5860
|
dataAndEvents = dataAndEvents == null ? false : dataAndEvents;
|
|
5861
|
deepDataAndEvents = deepDataAndEvents == null ? dataAndEvents : deepDataAndEvents;
|
|
5862
|
|
|
5863
|
return this.map( function() {
|
|
5864
|
return jQuery.clone( this, dataAndEvents, deepDataAndEvents );
|
|
5865
|
} );
|
|
5866
|
},
|
|
5867
|
|
|
5868
|
html: function( value ) {
|
|
5869
|
return access( this, function( value ) {
|
|
5870
|
var elem = this[ 0 ] || {},
|
|
5871
|
i = 0,
|
|
5872
|
l = this.length;
|
|
5873
|
|
|
5874
|
if ( value === undefined && elem.nodeType === 1 ) {
|
|
5875
|
return elem.innerHTML;
|
|
5876
|
}
|
|
5877
|
|
|
5878
|
// See if we can take a shortcut and just use innerHTML
|
|
5879
|
if ( typeof value === "string" && !rnoInnerhtml.test( value ) &&
|
|
5880
|
!wrapMap[ ( rtagName.exec( value ) || [ "", "" ] )[ 1 ].toLowerCase() ] ) {
|
|
5881
|
|
|
5882
|
value = jQuery.htmlPrefilter( value );
|
|
5883
|
|
|
5884
|
try {
|
|
5885
|
for ( ; i < l; i++ ) {
|
|
5886
|
elem = this[ i ] || {};
|
|
5887
|
|
|
5888
|
// Remove element nodes and prevent memory leaks
|
|
5889
|
if ( elem.nodeType === 1 ) {
|
|
5890
|
jQuery.cleanData( getAll( elem, false ) );
|
|
5891
|
elem.innerHTML = value;
|
|
5892
|
}
|
|
5893
|
}
|
|
5894
|
|
|
5895
|
elem = 0;
|
|
5896
|
|
|
5897
|
// If using innerHTML throws an exception, use the fallback method
|
|
5898
|
} catch ( e ) {}
|
|
5899
|
}
|
|
5900
|
|
|
5901
|
if ( elem ) {
|
|
5902
|
this.empty().append( value );
|
|
5903
|
}
|
|
5904
|
}, null, value, arguments.length );
|
|
5905
|
},
|
|
5906
|
|
|
5907
|
replaceWith: function() {
|
|
5908
|
var ignored = [];
|
|
5909
|
|
|
5910
|
// Make the changes, replacing each non-ignored context element with the new content
|
|
5911
|
return domManip( this, arguments, function( elem ) {
|
|
5912
|
var parent = this.parentNode;
|
|
5913
|
|
|
5914
|
if ( jQuery.inArray( this, ignored ) < 0 ) {
|
|
5915
|
jQuery.cleanData( getAll( this ) );
|
|
5916
|
if ( parent ) {
|
|
5917
|
parent.replaceChild( elem, this );
|
|
5918
|
}
|
|
5919
|
}
|
|
5920
|
|
|
5921
|
// Force callback invocation
|
|
5922
|
}, ignored );
|
|
5923
|
}
|
|
5924
|
} );
|
|
5925
|
|
|
5926
|
jQuery.each( {
|
|
5927
|
appendTo: "append",
|
|
5928
|
prependTo: "prepend",
|
|
5929
|
insertBefore: "before",
|
|
5930
|
insertAfter: "after",
|
|
5931
|
replaceAll: "replaceWith"
|
|
5932
|
}, function( name, original ) {
|
|
5933
|
jQuery.fn[ name ] = function( selector ) {
|
|
5934
|
var elems,
|
|
5935
|
ret = [],
|
|
5936
|
insert = jQuery( selector ),
|
|
5937
|
last = insert.length - 1,
|
|
5938
|
i = 0;
|
|
5939
|
|
|
5940
|
for ( ; i <= last; i++ ) {
|
|
5941
|
elems = i === last ? this : this.clone( true );
|
|
5942
|
jQuery( insert[ i ] )[ original ]( elems );
|
|
5943
|
|
|
5944
|
// Support: Android <=4.0 only, PhantomJS 1 only
|
|
5945
|
// .get() because push.apply(_, arraylike) throws on ancient WebKit
|
|
5946
|
push.apply( ret, elems.get() );
|
|
5947
|
}
|
|
5948
|
|
|
5949
|
return this.pushStack( ret );
|
|
5950
|
};
|
|
5951
|
} );
|
|
5952
|
var rmargin = ( /^margin/ );
|
|
5953
|
|
|
5954
|
var rnumnonpx = new RegExp( "^(" + pnum + ")(?!px)[a-z%]+$", "i" );
|
|
5955
|
|
|
5956
|
var getStyles = function( elem ) {
|
|
5957
|
|
|
5958
|
// Support: IE <=11 only, Firefox <=30 (#15098, #14150)
|
|
5959
|
// IE throws on elements created in popups
|
|
5960
|
// FF meanwhile throws on frame elements through "defaultView.getComputedStyle"
|
|
5961
|
var view = elem.ownerDocument.defaultView;
|
|
5962
|
|
|
5963
|
if ( !view || !view.opener ) {
|
|
5964
|
view = window;
|
|
5965
|
}
|
|
5966
|
|
|
5967
|
return view.getComputedStyle( elem );
|
|
5968
|
};
|
|
5969
|
|
|
5970
|
|
|
5971
|
|
|
5972
|
( function() {
|
|
5973
|
|
|
5974
|
// Executing both pixelPosition & boxSizingReliable tests require only one layout
|
|
5975
|
// so they're executed at the same time to save the second computation.
|
|
5976
|
function computeStyleTests() {
|
|
5977
|
|
|
5978
|
// This is a singleton, we need to execute it only once
|
|
5979
|
if ( !div ) {
|
|
5980
|
return;
|
|
5981
|
}
|
|
5982
|
|
|
5983
|
div.style.cssText =
|
|
5984
|
"box-sizing:border-box;" +
|
|
5985
|
"position:relative;display:block;" +
|
|
5986
|
"margin:auto;border:1px;padding:1px;" +
|
|
5987
|
"top:1%;width:50%";
|
|
5988
|
div.innerHTML = "";
|
|
5989
|
documentElement.appendChild( container );
|
|
5990
|
|
|
5991
|
var divStyle = window.getComputedStyle( div );
|
|
5992
|
pixelPositionVal = divStyle.top !== "1%";
|
|
5993
|
|
|
5994
|
// Support: Android 4.0 - 4.3 only, Firefox <=3 - 44
|
|
5995
|
reliableMarginLeftVal = divStyle.marginLeft === "2px";
|
|
5996
|
boxSizingReliableVal = divStyle.width === "4px";
|
|
5997
|
|
|
5998
|
// Support: Android 4.0 - 4.3 only
|
|
5999
|
// Some styles come back with percentage values, even though they shouldn't
|
|
6000
|
div.style.marginRight = "50%";
|
|
6001
|
pixelMarginRightVal = divStyle.marginRight === "4px";
|
|
6002
|
|
|
6003
|
documentElement.removeChild( container );
|
|
6004
|
|
|
6005
|
// Nullify the div so it wouldn't be stored in the memory and
|
|
6006
|
// it will also be a sign that checks already performed
|
|
6007
|
div = null;
|
|
6008
|
}
|
|
6009
|
|
|
6010
|
var pixelPositionVal, boxSizingReliableVal, pixelMarginRightVal, reliableMarginLeftVal,
|
|
6011
|
container = document.createElement( "div" ),
|
|
6012
|
div = document.createElement( "div" );
|
|
6013
|
|
|
6014
|
// Finish early in limited (non-browser) environments
|
|
6015
|
if ( !div.style ) {
|
|
6016
|
return;
|
|
6017
|
}
|
|
6018
|
|
|
6019
|
// Support: IE <=9 - 11 only
|
|
6020
|
// Style of cloned element affects source element cloned (#8908)
|
|
6021
|
div.style.backgroundClip = "content-box";
|
|
6022
|
div.cloneNode( true ).style.backgroundClip = "";
|
|
6023
|
support.clearCloneStyle = div.style.backgroundClip === "content-box";
|
|
6024
|
|
|
6025
|
container.style.cssText = "border:0;width:8px;height:0;top:0;left:-9999px;" +
|
|
6026
|
"padding:0;margin-top:1px;position:absolute";
|
|
6027
|
container.appendChild( div );
|
|
6028
|
|
|
6029
|
jQuery.extend( support, {
|
|
6030
|
pixelPosition: function() {
|
|
6031
|
computeStyleTests();
|
|
6032
|
return pixelPositionVal;
|
|
6033
|
},
|
|
6034
|
boxSizingReliable: function() {
|
|
6035
|
computeStyleTests();
|
|
6036
|
return boxSizingReliableVal;
|
|
6037
|
},
|
|
6038
|
pixelMarginRight: function() {
|
|
6039
|
computeStyleTests();
|
|
6040
|
return pixelMarginRightVal;
|
|
6041
|
},
|
|
6042
|
reliableMarginLeft: function() {
|
|
6043
|
computeStyleTests();
|
|
6044
|
return reliableMarginLeftVal;
|
|
6045
|
}
|
|
6046
|
} );
|
|
6047
|
} )();
|
|
6048
|
|
|
6049
|
|
|
6050
|
function curCSS( elem, name, computed ) {
|
|
6051
|
var width, minWidth, maxWidth, ret,
|
|
6052
|
style = elem.style;
|
|
6053
|
|
|
6054
|
computed = computed || getStyles( elem );
|
|
6055
|
|
|
6056
|
// Support: IE <=9 only
|
|
6057
|
// getPropertyValue is only needed for .css('filter') (#12537)
|
|
6058
|
if ( computed ) {
|
|
6059
|
ret = computed.getPropertyValue( name ) || computed[ name ];
|
|
6060
|
|
|
6061
|
if ( ret === "" && !jQuery.contains( elem.ownerDocument, elem ) ) {
|
|
6062
|
ret = jQuery.style( elem, name );
|
|
6063
|
}
|
|
6064
|
|
|
6065
|
// A tribute to the "awesome hack by Dean Edwards"
|
|
6066
|
// Android Browser returns percentage for some values,
|
|
6067
|
// but width seems to be reliably pixels.
|
|
6068
|
// This is against the CSSOM draft spec:
|
|
6069
|
// https://drafts.csswg.org/cssom/#resolved-values
|
|
6070
|
if ( !support.pixelMarginRight() && rnumnonpx.test( ret ) && rmargin.test( name ) ) {
|
|
6071
|
|
|
6072
|
// Remember the original values
|
|
6073
|
width = style.width;
|
|
6074
|
minWidth = style.minWidth;
|
|
6075
|
maxWidth = style.maxWidth;
|
|
6076
|
|
|
6077
|
// Put in the new values to get a computed value out
|
|
6078
|
style.minWidth = style.maxWidth = style.width = ret;
|
|
6079
|
ret = computed.width;
|
|
6080
|
|
|
6081
|
// Revert the changed values
|
|
6082
|
style.width = width;
|
|
6083
|
style.minWidth = minWidth;
|
|
6084
|
style.maxWidth = maxWidth;
|
|
6085
|
}
|
|
6086
|
}
|
|
6087
|
|
|
6088
|
return ret !== undefined ?
|
|
6089
|
|
|
6090
|
// Support: IE <=9 - 11 only
|
|
6091
|
// IE returns zIndex value as an integer.
|
|
6092
|
ret + "" :
|
|
6093
|
ret;
|
|
6094
|
}
|
|
6095
|
|
|
6096
|
|
|
6097
|
function addGetHookIf( conditionFn, hookFn ) {
|
|
6098
|
|
|
6099
|
// Define the hook, we'll check on the first run if it's really needed.
|
|
6100
|
return {
|
|
6101
|
get: function() {
|
|
6102
|
if ( conditionFn() ) {
|
|
6103
|
|
|
6104
|
// Hook not needed (or it's not possible to use it due
|
|
6105
|
// to missing dependency), remove it.
|
|
6106
|
delete this.get;
|
|
6107
|
return;
|
|
6108
|
}
|
|
6109
|
|
|
6110
|
// Hook needed; redefine it so that the support test is not executed again.
|
|
6111
|
return ( this.get = hookFn ).apply( this, arguments );
|
|
6112
|
}
|
|
6113
|
};
|
|
6114
|
}
|
|
6115
|
|
|
6116
|
|
|
6117
|
var
|
|
6118
|
|
|
6119
|
// Swappable if display is none or starts with table
|
|
6120
|
// except "table", "table-cell", or "table-caption"
|
|
6121
|
// See here for display values: https://developer.mozilla.org/en-US/docs/CSS/display
|
|
6122
|
rdisplayswap = /^(none|table(?!-c[ea]).+)/,
|
|
6123
|
cssShow = { position: "absolute", visibility: "hidden", display: "block" },
|
|
6124
|
cssNormalTransform = {
|
|
6125
|
letterSpacing: "0",
|
|
6126
|
fontWeight: "400"
|
|
6127
|
},
|
|
6128
|
|
|
6129
|
cssPrefixes = [ "Webkit", "Moz", "ms" ],
|
|
6130
|
emptyStyle = document.createElement( "div" ).style;
|
|
6131
|
|
|
6132
|
// Return a css property mapped to a potentially vendor prefixed property
|
|
6133
|
function vendorPropName( name ) {
|
|
6134
|
|
|
6135
|
// Shortcut for names that are not vendor prefixed
|
|
6136
|
if ( name in emptyStyle ) {
|
|
6137
|
return name;
|
|
6138
|
}
|
|
6139
|
|
|
6140
|
// Check for vendor prefixed names
|
|
6141
|
var capName = name[ 0 ].toUpperCase() + name.slice( 1 ),
|
|
6142
|
i = cssPrefixes.length;
|
|
6143
|
|
|
6144
|
while ( i-- ) {
|
|
6145
|
name = cssPrefixes[ i ] + capName;
|
|
6146
|
if ( name in emptyStyle ) {
|
|
6147
|
return name;
|
|
6148
|
}
|
|
6149
|
}
|
|
6150
|
}
|
|
6151
|
|
|
6152
|
function setPositiveNumber( elem, value, subtract ) {
|
|
6153
|
|
|
6154
|
// Any relative (+/-) values have already been
|
|
6155
|
// normalized at this point
|
|
6156
|
var matches = rcssNum.exec( value );
|
|
6157
|
return matches ?
|
|
6158
|
|
|
6159
|
// Guard against undefined "subtract", e.g., when used as in cssHooks
|
|
6160
|
Math.max( 0, matches[ 2 ] - ( subtract || 0 ) ) + ( matches[ 3 ] || "px" ) :
|
|
6161
|
value;
|
|
6162
|
}
|
|
6163
|
|
|
6164
|
function augmentWidthOrHeight( elem, name, extra, isBorderBox, styles ) {
|
|
6165
|
var i = extra === ( isBorderBox ? "border" : "content" ) ?
|
|
6166
|
|
|
6167
|
// If we already have the right measurement, avoid augmentation
|
|
6168
|
4 :
|
|
6169
|
|
|
6170
|
// Otherwise initialize for horizontal or vertical properties
|
|
6171
|
name === "width" ? 1 : 0,
|
|
6172
|
|
|
6173
|
val = 0;
|
|
6174
|
|
|
6175
|
for ( ; i < 4; i += 2 ) {
|
|
6176
|
|
|
6177
|
// Both box models exclude margin, so add it if we want it
|
|
6178
|
if ( extra === "margin" ) {
|
|
6179
|
val += jQuery.css( elem, extra + cssExpand[ i ], true, styles );
|
|
6180
|
}
|
|
6181
|
|
|
6182
|
if ( isBorderBox ) {
|
|
6183
|
|
|
6184
|
// border-box includes padding, so remove it if we want content
|
|
6185
|
if ( extra === "content" ) {
|
|
6186
|
val -= jQuery.css( elem, "padding" + cssExpand[ i ], true, styles );
|
|
6187
|
}
|
|
6188
|
|
|
6189
|
// At this point, extra isn't border nor margin, so remove border
|
|
6190
|
if ( extra !== "margin" ) {
|
|
6191
|
val -= jQuery.css( elem, "border" + cssExpand[ i ] + "Width", true, styles );
|
|
6192
|
}
|
|
6193
|
} else {
|
|
6194
|
|
|
6195
|
// At this point, extra isn't content, so add padding
|
|
6196
|
val += jQuery.css( elem, "padding" + cssExpand[ i ], true, styles );
|
|
6197
|
|
|
6198
|
// At this point, extra isn't content nor padding, so add border
|
|
6199
|
if ( extra !== "padding" ) {
|
|
6200
|
val += jQuery.css( elem, "border" + cssExpand[ i ] + "Width", true, styles );
|
|
6201
|
}
|
|
6202
|
}
|
|
6203
|
}
|
|
6204
|
|
|
6205
|
return val;
|
|
6206
|
}
|
|
6207
|
|
|
6208
|
function getWidthOrHeight( elem, name, extra ) {
|
|
6209
|
|
|
6210
|
// Start with offset property, which is equivalent to the border-box value
|
|
6211
|
var val,
|
|
6212
|
valueIsBorderBox = true,
|
|
6213
|
styles = getStyles( elem ),
|
|
6214
|
isBorderBox = jQuery.css( elem, "boxSizing", false, styles ) === "border-box";
|
|
6215
|
|
|
6216
|
// Support: IE <=11 only
|
|
6217
|
// Running getBoundingClientRect on a disconnected node
|
|
6218
|
// in IE throws an error.
|
|
6219
|
if ( elem.getClientRects().length ) {
|
|
6220
|
val = elem.getBoundingClientRect()[ name ];
|
|
6221
|
}
|
|
6222
|
|
|
6223
|
// Some non-html elements return undefined for offsetWidth, so check for null/undefined
|
|
6224
|
// svg - https://bugzilla.mozilla.org/show_bug.cgi?id=649285
|
|
6225
|
// MathML - https://bugzilla.mozilla.org/show_bug.cgi?id=491668
|
|
6226
|
if ( val <= 0 || val == null ) {
|
|
6227
|
|
|
6228
|
// Fall back to computed then uncomputed css if necessary
|
|
6229
|
val = curCSS( elem, name, styles );
|
|
6230
|
if ( val < 0 || val == null ) {
|
|
6231
|
val = elem.style[ name ];
|
|
6232
|
}
|
|
6233
|
|
|
6234
|
// Computed unit is not pixels. Stop here and return.
|
|
6235
|
if ( rnumnonpx.test( val ) ) {
|
|
6236
|
return val;
|
|
6237
|
}
|
|
6238
|
|
|
6239
|
// Check for style in case a browser which returns unreliable values
|
|
6240
|
// for getComputedStyle silently falls back to the reliable elem.style
|
|
6241
|
valueIsBorderBox = isBorderBox &&
|
|
6242
|
( support.boxSizingReliable() || val === elem.style[ name ] );
|
|
6243
|
|
|
6244
|
// Normalize "", auto, and prepare for extra
|
|
6245
|
val = parseFloat( val ) || 0;
|
|
6246
|
}
|
|
6247
|
|
|
6248
|
// Use the active box-sizing model to add/subtract irrelevant styles
|
|
6249
|
return ( val +
|
|
6250
|
augmentWidthOrHeight(
|
|
6251
|
elem,
|
|
6252
|
name,
|
|
6253
|
extra || ( isBorderBox ? "border" : "content" ),
|
|
6254
|
valueIsBorderBox,
|
|
6255
|
styles
|
|
6256
|
)
|
|
6257
|
) + "px";
|
|
6258
|
}
|
|
6259
|
|
|
6260
|
jQuery.extend( {
|
|
6261
|
|
|
6262
|
// Add in style property hooks for overriding the default
|
|
6263
|
// behavior of getting and setting a style property
|
|
6264
|
cssHooks: {
|
|
6265
|
opacity: {
|
|
6266
|
get: function( elem, computed ) {
|
|
6267
|
if ( computed ) {
|
|
6268
|
|
|
6269
|
// We should always get a number back from opacity
|
|
6270
|
var ret = curCSS( elem, "opacity" );
|
|
6271
|
return ret === "" ? "1" : ret;
|
|
6272
|
}
|
|
6273
|
}
|
|
6274
|
}
|
|
6275
|
},
|
|
6276
|
|
|
6277
|
// Don't automatically add "px" to these possibly-unitless properties
|
|
6278
|
cssNumber: {
|
|
6279
|
"animationIterationCount": true,
|
|
6280
|
"columnCount": true,
|
|
6281
|
"fillOpacity": true,
|
|
6282
|
"flexGrow": true,
|
|
6283
|
"flexShrink": true,
|
|
6284
|
"fontWeight": true,
|
|
6285
|
"lineHeight": true,
|
|
6286
|
"opacity": true,
|
|
6287
|
"order": true,
|
|
6288
|
"orphans": true,
|
|
6289
|
"widows": true,
|
|
6290
|
"zIndex": true,
|
|
6291
|
"zoom": true
|
|
6292
|
},
|
|
6293
|
|
|
6294
|
// Add in properties whose names you wish to fix before
|
|
6295
|
// setting or getting the value
|
|
6296
|
cssProps: {
|
|
6297
|
"float": "cssFloat"
|
|
6298
|
},
|
|
6299
|
|
|
6300
|
// Get and set the style property on a DOM Node
|
|
6301
|
style: function( elem, name, value, extra ) {
|
|
6302
|
|
|
6303
|
// Don't set styles on text and comment nodes
|
|
6304
|
if ( !elem || elem.nodeType === 3 || elem.nodeType === 8 || !elem.style ) {
|
|
6305
|
return;
|
|
6306
|
}
|
|
6307
|
|
|
6308
|
// Make sure that we're working with the right name
|
|
6309
|
var ret, type, hooks,
|
|
6310
|
origName = jQuery.camelCase( name ),
|
|
6311
|
style = elem.style;
|
|
6312
|
|
|
6313
|
name = jQuery.cssProps[ origName ] ||
|
|
6314
|
( jQuery.cssProps[ origName ] = vendorPropName( origName ) || origName );
|
|
6315
|
|
|
6316
|
// Gets hook for the prefixed version, then unprefixed version
|
|
6317
|
hooks = jQuery.cssHooks[ name ] || jQuery.cssHooks[ origName ];
|
|
6318
|
|
|
6319
|
// Check if we're setting a value
|
|
6320
|
if ( value !== undefined ) {
|
|
6321
|
type = typeof value;
|
|
6322
|
|
|
6323
|
// Convert "+=" or "-=" to relative numbers (#7345)
|
|
6324
|
if ( type === "string" && ( ret = rcssNum.exec( value ) ) && ret[ 1 ] ) {
|
|
6325
|
value = adjustCSS( elem, name, ret );
|
|
6326
|
|
|
6327
|
// Fixes bug #9237
|
|
6328
|
type = "number";
|
|
6329
|
}
|
|
6330
|
|
|
6331
|
// Make sure that null and NaN values aren't set (#7116)
|
|
6332
|
if ( value == null || value !== value ) {
|
|
6333
|
return;
|
|
6334
|
}
|
|
6335
|
|
|
6336
|
// If a number was passed in, add the unit (except for certain CSS properties)
|
|
6337
|
if ( type === "number" ) {
|
|
6338
|
value += ret && ret[ 3 ] || ( jQuery.cssNumber[ origName ] ? "" : "px" );
|
|
6339
|
}
|
|
6340
|
|
|
6341
|
// background-* props affect original clone's values
|
|
6342
|
if ( !support.clearCloneStyle && value === "" && name.indexOf( "background" ) === 0 ) {
|
|
6343
|
style[ name ] = "inherit";
|
|
6344
|
}
|
|
6345
|
|
|
6346
|
// If a hook was provided, use that value, otherwise just set the specified value
|
|
6347
|
if ( !hooks || !( "set" in hooks ) ||
|
|
6348
|
( value = hooks.set( elem, value, extra ) ) !== undefined ) {
|
|
6349
|
|
|
6350
|
style[ name ] = value;
|
|
6351
|
}
|
|
6352
|
|
|
6353
|
} else {
|
|
6354
|
|
|
6355
|
// If a hook was provided get the non-computed value from there
|
|
6356
|
if ( hooks && "get" in hooks &&
|
|
6357
|
( ret = hooks.get( elem, false, extra ) ) !== undefined ) {
|
|
6358
|
|
|
6359
|
return ret;
|
|
6360
|
}
|
|
6361
|
|
|
6362
|
// Otherwise just get the value from the style object
|
|
6363
|
return style[ name ];
|
|
6364
|
}
|
|
6365
|
},
|
|
6366
|
|
|
6367
|
css: function( elem, name, extra, styles ) {
|
|
6368
|
var val, num, hooks,
|
|
6369
|
origName = jQuery.camelCase( name );
|
|
6370
|
|
|
6371
|
// Make sure that we're working with the right name
|
|
6372
|
name = jQuery.cssProps[ origName ] ||
|
|
6373
|
( jQuery.cssProps[ origName ] = vendorPropName( origName ) || origName );
|
|
6374
|
|
|
6375
|
// Try prefixed name followed by the unprefixed name
|
|
6376
|
hooks = jQuery.cssHooks[ name ] || jQuery.cssHooks[ origName ];
|
|
6377
|
|
|
6378
|
// If a hook was provided get the computed value from there
|
|
6379
|
if ( hooks && "get" in hooks ) {
|
|
6380
|
val = hooks.get( elem, true, extra );
|
|
6381
|
}
|
|
6382
|
|
|
6383
|
// Otherwise, if a way to get the computed value exists, use that
|
|
6384
|
if ( val === undefined ) {
|
|
6385
|
val = curCSS( elem, name, styles );
|
|
6386
|
}
|
|
6387
|
|
|
6388
|
// Convert "normal" to computed value
|
|
6389
|
if ( val === "normal" && name in cssNormalTransform ) {
|
|
6390
|
val = cssNormalTransform[ name ];
|
|
6391
|
}
|
|
6392
|
|
|
6393
|
// Make numeric if forced or a qualifier was provided and val looks numeric
|
|
6394
|
if ( extra === "" || extra ) {
|
|
6395
|
num = parseFloat( val );
|
|
6396
|
return extra === true || isFinite( num ) ? num || 0 : val;
|
|
6397
|
}
|
|
6398
|
return val;
|
|
6399
|
}
|
|
6400
|
} );
|
|
6401
|
|
|
6402
|
jQuery.each( [ "height", "width" ], function( i, name ) {
|
|
6403
|
jQuery.cssHooks[ name ] = {
|
|
6404
|
get: function( elem, computed, extra ) {
|
|
6405
|
if ( computed ) {
|
|
6406
|
|
|
6407
|
// Certain elements can have dimension info if we invisibly show them
|
|
6408
|
// but it must have a current display style that would benefit
|
|
6409
|
return rdisplayswap.test( jQuery.css( elem, "display" ) ) &&
|
|
6410
|
|
|
6411
|
// Support: Safari 8+
|
|
6412
|
// Table columns in Safari have non-zero offsetWidth & zero
|
|
6413
|
// getBoundingClientRect().width unless display is changed.
|
|
6414
|
// Support: IE <=11 only
|
|
6415
|
// Running getBoundingClientRect on a disconnected node
|
|
6416
|
// in IE throws an error.
|
|
6417
|
( !elem.getClientRects().length || !elem.getBoundingClientRect().width ) ?
|
|
6418
|
swap( elem, cssShow, function() {
|
|
6419
|
return getWidthOrHeight( elem, name, extra );
|
|
6420
|
} ) :
|
|
6421
|
getWidthOrHeight( elem, name, extra );
|
|
6422
|
}
|
|
6423
|
},
|
|
6424
|
|
|
6425
|
set: function( elem, value, extra ) {
|
|
6426
|
var matches,
|
|
6427
|
styles = extra && getStyles( elem ),
|
|
6428
|
subtract = extra && augmentWidthOrHeight(
|
|
6429
|
elem,
|
|
6430
|
name,
|
|
6431
|
extra,
|
|
6432
|
jQuery.css( elem, "boxSizing", false, styles ) === "border-box",
|
|
6433
|
styles
|
|
6434
|
);
|
|
6435
|
|
|
6436
|
// Convert to pixels if value adjustment is needed
|
|
6437
|
if ( subtract && ( matches = rcssNum.exec( value ) ) &&
|
|
6438
|
( matches[ 3 ] || "px" ) !== "px" ) {
|
|
6439
|
|
|
6440
|
elem.style[ name ] = value;
|
|
6441
|
value = jQuery.css( elem, name );
|
|
6442
|
}
|
|
6443
|
|
|
6444
|
return setPositiveNumber( elem, value, subtract );
|
|
6445
|
}
|
|
6446
|
};
|
|
6447
|
} );
|
|
6448
|
|
|
6449
|
jQuery.cssHooks.marginLeft = addGetHookIf( support.reliableMarginLeft,
|
|
6450
|
function( elem, computed ) {
|
|
6451
|
if ( computed ) {
|
|
6452
|
return ( parseFloat( curCSS( elem, "marginLeft" ) ) ||
|
|
6453
|
elem.getBoundingClientRect().left -
|
|
6454
|
swap( elem, { marginLeft: 0 }, function() {
|
|
6455
|
return elem.getBoundingClientRect().left;
|
|
6456
|
} )
|
|
6457
|
) + "px";
|
|
6458
|
}
|
|
6459
|
}
|
|
6460
|
);
|
|
6461
|
|
|
6462
|
// These hooks are used by animate to expand properties
|
|
6463
|
jQuery.each( {
|
|
6464
|
margin: "",
|
|
6465
|
padding: "",
|
|
6466
|
border: "Width"
|
|
6467
|
}, function( prefix, suffix ) {
|
|
6468
|
jQuery.cssHooks[ prefix + suffix ] = {
|
|
6469
|
expand: function( value ) {
|
|
6470
|
var i = 0,
|
|
6471
|
expanded = {},
|
|
6472
|
|
|
6473
|
// Assumes a single number if not a string
|
|
6474
|
parts = typeof value === "string" ? value.split( " " ) : [ value ];
|
|
6475
|
|
|
6476
|
for ( ; i < 4; i++ ) {
|
|
6477
|
expanded[ prefix + cssExpand[ i ] + suffix ] =
|
|
6478
|
parts[ i ] || parts[ i - 2 ] || parts[ 0 ];
|
|
6479
|
}
|
|
6480
|
|
|
6481
|
return expanded;
|
|
6482
|
}
|
|
6483
|
};
|
|
6484
|
|
|
6485
|
if ( !rmargin.test( prefix ) ) {
|
|
6486
|
jQuery.cssHooks[ prefix + suffix ].set = setPositiveNumber;
|
|
6487
|
}
|
|
6488
|
} );
|
|
6489
|
|
|
6490
|
jQuery.fn.extend( {
|
|
6491
|
css: function( name, value ) {
|
|
6492
|
return access( this, function( elem, name, value ) {
|
|
6493
|
var styles, len,
|
|
6494
|
map = {},
|
|
6495
|
i = 0;
|
|
6496
|
|
|
6497
|
if ( jQuery.isArray( name ) ) {
|
|
6498
|
styles = getStyles( elem );
|
|
6499
|
len = name.length;
|
|
6500
|
|
|
6501
|
for ( ; i < len; i++ ) {
|
|
6502
|
map[ name[ i ] ] = jQuery.css( elem, name[ i ], false, styles );
|
|
6503
|
}
|
|
6504
|
|
|
6505
|
return map;
|
|
6506
|
}
|
|
6507
|
|
|
6508
|
return value !== undefined ?
|
|
6509
|
jQuery.style( elem, name, value ) :
|
|
6510
|
jQuery.css( elem, name );
|
|
6511
|
}, name, value, arguments.length > 1 );
|
|
6512
|
}
|
|
6513
|
} );
|
|
6514
|
|
|
6515
|
|
|
6516
|
function Tween( elem, options, prop, end, easing ) {
|
|
6517
|
return new Tween.prototype.init( elem, options, prop, end, easing );
|
|
6518
|
}
|
|
6519
|
jQuery.Tween = Tween;
|
|
6520
|
|
|
6521
|
Tween.prototype = {
|
|
6522
|
constructor: Tween,
|
|
6523
|
init: function( elem, options, prop, end, easing, unit ) {
|
|
6524
|
this.elem = elem;
|
|
6525
|
this.prop = prop;
|
|
6526
|
this.easing = easing || jQuery.easing._default;
|
|
6527
|
this.options = options;
|
|
6528
|
this.start = this.now = this.cur();
|
|
6529
|
this.end = end;
|
|
6530
|
this.unit = unit || ( jQuery.cssNumber[ prop ] ? "" : "px" );
|
|
6531
|
},
|
|
6532
|
cur: function() {
|
|
6533
|
var hooks = Tween.propHooks[ this.prop ];
|
|
6534
|
|
|
6535
|
return hooks && hooks.get ?
|
|
6536
|
hooks.get( this ) :
|
|
6537
|
Tween.propHooks._default.get( this );
|
|
6538
|
},
|
|
6539
|
run: function( percent ) {
|
|
6540
|
var eased,
|
|
6541
|
hooks = Tween.propHooks[ this.prop ];
|
|
6542
|
|
|
6543
|
if ( this.options.duration ) {
|
|
6544
|
this.pos = eased = jQuery.easing[ this.easing ](
|
|
6545
|
percent, this.options.duration * percent, 0, 1, this.options.duration
|
|
6546
|
);
|
|
6547
|
} else {
|
|
6548
|
this.pos = eased = percent;
|
|
6549
|
}
|
|
6550
|
this.now = ( this.end - this.start ) * eased + this.start;
|
|
6551
|
|
|
6552
|
if ( this.options.step ) {
|
|
6553
|
this.options.step.call( this.elem, this.now, this );
|
|
6554
|
}
|
|
6555
|
|
|
6556
|
if ( hooks && hooks.set ) {
|
|
6557
|
hooks.set( this );
|
|
6558
|
} else {
|
|
6559
|
Tween.propHooks._default.set( this );
|
|
6560
|
}
|
|
6561
|
return this;
|
|
6562
|
}
|
|
6563
|
};
|
|
6564
|
|
|
6565
|
Tween.prototype.init.prototype = Tween.prototype;
|
|
6566
|
|
|
6567
|
Tween.propHooks = {
|
|
6568
|
_default: {
|
|
6569
|
get: function( tween ) {
|
|
6570
|
var result;
|
|
6571
|
|
|
6572
|
// Use a property on the element directly when it is not a DOM element,
|
|
6573
|
// or when there is no matching style property that exists.
|
|
6574
|
if ( tween.elem.nodeType !== 1 ||
|
|
6575
|
tween.elem[ tween.prop ] != null && tween.elem.style[ tween.prop ] == null ) {
|
|
6576
|
return tween.elem[ tween.prop ];
|
|
6577
|
}
|
|
6578
|
|
|
6579
|
// Passing an empty string as a 3rd parameter to .css will automatically
|
|
6580
|
// attempt a parseFloat and fallback to a string if the parse fails.
|
|
6581
|
// Simple values such as "10px" are parsed to Float;
|
|
6582
|
// complex values such as "rotate(1rad)" are returned as-is.
|
|
6583
|
result = jQuery.css( tween.elem, tween.prop, "" );
|
|
6584
|
|
|
6585
|
// Empty strings, null, undefined and "auto" are converted to 0.
|
|
6586
|
return !result || result === "auto" ? 0 : result;
|
|
6587
|
},
|
|
6588
|
set: function( tween ) {
|
|
6589
|
|
|
6590
|
// Use step hook for back compat.
|
|
6591
|
// Use cssHook if its there.
|
|
6592
|
// Use .style if available and use plain properties where available.
|
|
6593
|
if ( jQuery.fx.step[ tween.prop ] ) {
|
|
6594
|
jQuery.fx.step[ tween.prop ]( tween );
|
|
6595
|
} else if ( tween.elem.nodeType === 1 &&
|
|
6596
|
( tween.elem.style[ jQuery.cssProps[ tween.prop ] ] != null ||
|
|
6597
|
jQuery.cssHooks[ tween.prop ] ) ) {
|
|
6598
|
jQuery.style( tween.elem, tween.prop, tween.now + tween.unit );
|
|
6599
|
} else {
|
|
6600
|
tween.elem[ tween.prop ] = tween.now;
|
|
6601
|
}
|
|
6602
|
}
|
|
6603
|
}
|
|
6604
|
};
|
|
6605
|
|
|
6606
|
// Support: IE <=9 only
|
|
6607
|
// Panic based approach to setting things on disconnected nodes
|
|
6608
|
Tween.propHooks.scrollTop = Tween.propHooks.scrollLeft = {
|
|
6609
|
set: function( tween ) {
|
|
6610
|
if ( tween.elem.nodeType && tween.elem.parentNode ) {
|
|
6611
|
tween.elem[ tween.prop ] = tween.now;
|
|
6612
|
}
|
|
6613
|
}
|
|
6614
|
};
|
|
6615
|
|
|
6616
|
jQuery.easing = {
|
|
6617
|
linear: function( p ) {
|
|
6618
|
return p;
|
|
6619
|
},
|
|
6620
|
swing: function( p ) {
|
|
6621
|
return 0.5 - Math.cos( p * Math.PI ) / 2;
|
|
6622
|
},
|
|
6623
|
_default: "swing"
|
|
6624
|
};
|
|
6625
|
|
|
6626
|
jQuery.fx = Tween.prototype.init;
|
|
6627
|
|
|
6628
|
// Back compat <1.8 extension point
|
|
6629
|
jQuery.fx.step = {};
|
|
6630
|
|
|
6631
|
|
|
6632
|
|
|
6633
|
|
|
6634
|
var
|
|
6635
|
fxNow, timerId,
|
|
6636
|
rfxtypes = /^(?:toggle|show|hide)$/,
|
|
6637
|
rrun = /queueHooks$/;
|
|
6638
|
|
|
6639
|
function raf() {
|
|
6640
|
if ( timerId ) {
|
|
6641
|
window.requestAnimationFrame( raf );
|
|
6642
|
jQuery.fx.tick();
|
|
6643
|
}
|
|
6644
|
}
|
|
6645
|
|
|
6646
|
// Animations created synchronously will run synchronously
|
|
6647
|
function createFxNow() {
|
|
6648
|
window.setTimeout( function() {
|
|
6649
|
fxNow = undefined;
|
|
6650
|
} );
|
|
6651
|
return ( fxNow = jQuery.now() );
|
|
6652
|
}
|
|
6653
|
|
|
6654
|
// Generate parameters to create a standard animation
|
|
6655
|
function genFx( type, includeWidth ) {
|
|
6656
|
var which,
|
|
6657
|
i = 0,
|
|
6658
|
attrs = { height: type };
|
|
6659
|
|
|
6660
|
// If we include width, step value is 1 to do all cssExpand values,
|
|
6661
|
// otherwise step value is 2 to skip over Left and Right
|
|
6662
|
includeWidth = includeWidth ? 1 : 0;
|
|
6663
|
for ( ; i < 4; i += 2 - includeWidth ) {
|
|
6664
|
which = cssExpand[ i ];
|
|
6665
|
attrs[ "margin" + which ] = attrs[ "padding" + which ] = type;
|
|
6666
|
}
|
|
6667
|
|
|
6668
|
if ( includeWidth ) {
|
|
6669
|
attrs.opacity = attrs.width = type;
|
|
6670
|
}
|
|
6671
|
|
|
6672
|
return attrs;
|
|
6673
|
}
|
|
6674
|
|
|
6675
|
function createTween( value, prop, animation ) {
|
|
6676
|
var tween,
|
|
6677
|
collection = ( Animation.tweeners[ prop ] || [] ).concat( Animation.tweeners[ "*" ] ),
|
|
6678
|
index = 0,
|
|
6679
|
length = collection.length;
|
|
6680
|
for ( ; index < length; index++ ) {
|
|
6681
|
if ( ( tween = collection[ index ].call( animation, prop, value ) ) ) {
|
|
6682
|
|
|
6683
|
// We're done with this property
|
|
6684
|
return tween;
|
|
6685
|
}
|
|
6686
|
}
|
|
6687
|
}
|
|
6688
|
|
|
6689
|
function defaultPrefilter( elem, props, opts ) {
|
|
6690
|
var prop, value, toggle, hooks, oldfire, propTween, restoreDisplay, display,
|
|
6691
|
isBox = "width" in props || "height" in props,
|
|
6692
|
anim = this,
|
|
6693
|
orig = {},
|
|
6694
|
style = elem.style,
|
|
6695
|
hidden = elem.nodeType && isHiddenWithinTree( elem ),
|
|
6696
|
dataShow = dataPriv.get( elem, "fxshow" );
|
|
6697
|
|
|
6698
|
// Queue-skipping animations hijack the fx hooks
|
|
6699
|
if ( !opts.queue ) {
|
|
6700
|
hooks = jQuery._queueHooks( elem, "fx" );
|
|
6701
|
if ( hooks.unqueued == null ) {
|
|
6702
|
hooks.unqueued = 0;
|
|
6703
|
oldfire = hooks.empty.fire;
|
|
6704
|
hooks.empty.fire = function() {
|
|
6705
|
if ( !hooks.unqueued ) {
|
|
6706
|
oldfire();
|
|
6707
|
}
|
|
6708
|
};
|
|
6709
|
}
|
|
6710
|
hooks.unqueued++;
|
|
6711
|
|
|
6712
|
anim.always( function() {
|
|
6713
|
|
|
6714
|
// Ensure the complete handler is called before this completes
|
|
6715
|
anim.always( function() {
|
|
6716
|
hooks.unqueued--;
|
|
6717
|
if ( !jQuery.queue( elem, "fx" ).length ) {
|
|
6718
|
hooks.empty.fire();
|
|
6719
|
}
|
|
6720
|
} );
|
|
6721
|
} );
|
|
6722
|
}
|
|
6723
|
|
|
6724
|
// Detect show/hide animations
|
|
6725
|
for ( prop in props ) {
|
|
6726
|
value = props[ prop ];
|
|
6727
|
if ( rfxtypes.test( value ) ) {
|
|
6728
|
delete props[ prop ];
|
|
6729
|
toggle = toggle || value === "toggle";
|
|
6730
|
if ( value === ( hidden ? "hide" : "show" ) ) {
|
|
6731
|
|
|
6732
|
// Pretend to be hidden if this is a "show" and
|
|
6733
|
// there is still data from a stopped show/hide
|
|
6734
|
if ( value === "show" && dataShow && dataShow[ prop ] !== undefined ) {
|
|
6735
|
hidden = true;
|
|
6736
|
|
|
6737
|
// Ignore all other no-op show/hide data
|
|
6738
|
} else {
|
|
6739
|
continue;
|
|
6740
|
}
|
|
6741
|
}
|
|
6742
|
orig[ prop ] = dataShow && dataShow[ prop ] || jQuery.style( elem, prop );
|
|
6743
|
}
|
|
6744
|
}
|
|
6745
|
|
|
6746
|
// Bail out if this is a no-op like .hide().hide()
|
|
6747
|
propTween = !jQuery.isEmptyObject( props );
|
|
6748
|
if ( !propTween && jQuery.isEmptyObject( orig ) ) {
|
|
6749
|
return;
|
|
6750
|
}
|
|
6751
|
|
|
6752
|
// Restrict "overflow" and "display" styles during box animations
|
|
6753
|
if ( isBox && elem.nodeType === 1 ) {
|
|
6754
|
|
|
6755
|
// Support: IE <=9 - 11, Edge 12 - 13
|
|
6756
|
// Record all 3 overflow attributes because IE does not infer the shorthand
|
|
6757
|
// from identically-valued overflowX and overflowY
|
|
6758
|
opts.overflow = [ style.overflow, style.overflowX, style.overflowY ];
|
|
6759
|
|
|
6760
|
// Identify a display type, preferring old show/hide data over the CSS cascade
|
|
6761
|
restoreDisplay = dataShow && dataShow.display;
|
|
6762
|
if ( restoreDisplay == null ) {
|
|
6763
|
restoreDisplay = dataPriv.get( elem, "display" );
|
|
6764
|
}
|
|
6765
|
display = jQuery.css( elem, "display" );
|
|
6766
|
if ( display === "none" ) {
|
|
6767
|
if ( restoreDisplay ) {
|
|
6768
|
display = restoreDisplay;
|
|
6769
|
} else {
|
|
6770
|
|
|
6771
|
// Get nonempty value(s) by temporarily forcing visibility
|
|
6772
|
showHide( [ elem ], true );
|
|
6773
|
restoreDisplay = elem.style.display || restoreDisplay;
|
|
6774
|
display = jQuery.css( elem, "display" );
|
|
6775
|
showHide( [ elem ] );
|
|
6776
|
}
|
|
6777
|
}
|
|
6778
|
|
|
6779
|
// Animate inline elements as inline-block
|
|
6780
|
if ( display === "inline" || display === "inline-block" && restoreDisplay != null ) {
|
|
6781
|
if ( jQuery.css( elem, "float" ) === "none" ) {
|
|
6782
|
|
|
6783
|
// Restore the original display value at the end of pure show/hide animations
|
|
6784
|
if ( !propTween ) {
|
|
6785
|
anim.done( function() {
|
|
6786
|
style.display = restoreDisplay;
|
|
6787
|
} );
|
|
6788
|
if ( restoreDisplay == null ) {
|
|
6789
|
display = style.display;
|
|
6790
|
restoreDisplay = display === "none" ? "" : display;
|
|
6791
|
}
|
|
6792
|
}
|
|
6793
|
style.display = "inline-block";
|
|
6794
|
}
|
|
6795
|
}
|
|
6796
|
}
|
|
6797
|
|
|
6798
|
if ( opts.overflow ) {
|
|
6799
|
style.overflow = "hidden";
|
|
6800
|
anim.always( function() {
|
|
6801
|
style.overflow = opts.overflow[ 0 ];
|
|
6802
|
style.overflowX = opts.overflow[ 1 ];
|
|
6803
|
style.overflowY = opts.overflow[ 2 ];
|
|
6804
|
} );
|
|
6805
|
}
|
|
6806
|
|
|
6807
|
// Implement show/hide animations
|
|
6808
|
propTween = false;
|
|
6809
|
for ( prop in orig ) {
|
|
6810
|
|
|
6811
|
// General show/hide setup for this element animation
|
|
6812
|
if ( !propTween ) {
|
|
6813
|
if ( dataShow ) {
|
|
6814
|
if ( "hidden" in dataShow ) {
|
|
6815
|
hidden = dataShow.hidden;
|
|
6816
|
}
|
|
6817
|
} else {
|
|
6818
|
dataShow = dataPriv.access( elem, "fxshow", { display: restoreDisplay } );
|
|
6819
|
}
|
|
6820
|
|
|
6821
|
// Store hidden/visible for toggle so `.stop().toggle()` "reverses"
|
|
6822
|
if ( toggle ) {
|
|
6823
|
dataShow.hidden = !hidden;
|
|
6824
|
}
|
|
6825
|
|
|
6826
|
// Show elements before animating them
|
|
6827
|
if ( hidden ) {
|
|
6828
|
showHide( [ elem ], true );
|
|
6829
|
}
|
|
6830
|
|
|
6831
|
/* eslint-disable no-loop-func */
|
|
6832
|
|
|
6833
|
anim.done( function() {
|
|
6834
|
|
|
6835
|
/* eslint-enable no-loop-func */
|
|
6836
|
|
|
6837
|
// The final step of a "hide" animation is actually hiding the element
|
|
6838
|
if ( !hidden ) {
|
|
6839
|
showHide( [ elem ] );
|
|
6840
|
}
|
|
6841
|
dataPriv.remove( elem, "fxshow" );
|
|
6842
|
for ( prop in orig ) {
|
|
6843
|
jQuery.style( elem, prop, orig[ prop ] );
|
|
6844
|
}
|
|
6845
|
} );
|
|
6846
|
}
|
|
6847
|
|
|
6848
|
// Per-property setup
|
|
6849
|
propTween = createTween( hidden ? dataShow[ prop ] : 0, prop, anim );
|
|
6850
|
if ( !( prop in dataShow ) ) {
|
|
6851
|
dataShow[ prop ] = propTween.start;
|
|
6852
|
if ( hidden ) {
|
|
6853
|
propTween.end = propTween.start;
|
|
6854
|
propTween.start = 0;
|
|
6855
|
}
|
|
6856
|
}
|
|
6857
|
}
|
|
6858
|
}
|
|
6859
|
|
|
6860
|
function propFilter( props, specialEasing ) {
|
|
6861
|
var index, name, easing, value, hooks;
|
|
6862
|
|
|
6863
|
// camelCase, specialEasing and expand cssHook pass
|
|
6864
|
for ( index in props ) {
|
|
6865
|
name = jQuery.camelCase( index );
|
|
6866
|
easing = specialEasing[ name ];
|
|
6867
|
value = props[ index ];
|
|
6868
|
if ( jQuery.isArray( value ) ) {
|
|
6869
|
easing = value[ 1 ];
|
|
6870
|
value = props[ index ] = value[ 0 ];
|
|
6871
|
}
|
|
6872
|
|
|
6873
|
if ( index !== name ) {
|
|
6874
|
props[ name ] = value;
|
|
6875
|
delete props[ index ];
|
|
6876
|
}
|
|
6877
|
|
|
6878
|
hooks = jQuery.cssHooks[ name ];
|
|
6879
|
if ( hooks && "expand" in hooks ) {
|
|
6880
|
value = hooks.expand( value );
|
|
6881
|
delete props[ name ];
|
|
6882
|
|
|
6883
|
// Not quite $.extend, this won't overwrite existing keys.
|
|
6884
|
// Reusing 'index' because we have the correct "name"
|
|
6885
|
for ( index in value ) {
|
|
6886
|
if ( !( index in props ) ) {
|
|
6887
|
props[ index ] = value[ index ];
|
|
6888
|
specialEasing[ index ] = easing;
|
|
6889
|
}
|
|
6890
|
}
|
|
6891
|
} else {
|
|
6892
|
specialEasing[ name ] = easing;
|
|
6893
|
}
|
|
6894
|
}
|
|
6895
|
}
|
|
6896
|
|
|
6897
|
function Animation( elem, properties, options ) {
|
|
6898
|
var result,
|
|
6899
|
stopped,
|
|
6900
|
index = 0,
|
|
6901
|
length = Animation.prefilters.length,
|
|
6902
|
deferred = jQuery.Deferred().always( function() {
|
|
6903
|
|
|
6904
|
// Don't match elem in the :animated selector
|
|
6905
|
delete tick.elem;
|
|
6906
|
} ),
|
|
6907
|
tick = function() {
|
|
6908
|
if ( stopped ) {
|
|
6909
|
return false;
|
|
6910
|
}
|
|
6911
|
var currentTime = fxNow || createFxNow(),
|
|
6912
|
remaining = Math.max( 0, animation.startTime + animation.duration - currentTime ),
|
|
6913
|
|
|
6914
|
// Support: Android 2.3 only
|
|
6915
|
// Archaic crash bug won't allow us to use `1 - ( 0.5 || 0 )` (#12497)
|
|
6916
|
temp = remaining / animation.duration || 0,
|
|
6917
|
percent = 1 - temp,
|
|
6918
|
index = 0,
|
|
6919
|
length = animation.tweens.length;
|
|
6920
|
|
|
6921
|
for ( ; index < length; index++ ) {
|
|
6922
|
animation.tweens[ index ].run( percent );
|
|
6923
|
}
|
|
6924
|
|
|
6925
|
deferred.notifyWith( elem, [ animation, percent, remaining ] );
|
|
6926
|
|
|
6927
|
if ( percent < 1 && length ) {
|
|
6928
|
return remaining;
|
|
6929
|
} else {
|
|
6930
|
deferred.resolveWith( elem, [ animation ] );
|
|
6931
|
return false;
|
|
6932
|
}
|
|
6933
|
},
|
|
6934
|
animation = deferred.promise( {
|
|
6935
|
elem: elem,
|
|
6936
|
props: jQuery.extend( {}, properties ),
|
|
6937
|
opts: jQuery.extend( true, {
|
|
6938
|
specialEasing: {},
|
|
6939
|
easing: jQuery.easing._default
|
|
6940
|
}, options ),
|
|
6941
|
originalProperties: properties,
|
|
6942
|
originalOptions: options,
|
|
6943
|
startTime: fxNow || createFxNow(),
|
|
6944
|
duration: options.duration,
|
|
6945
|
tweens: [],
|
|
6946
|
createTween: function( prop, end ) {
|
|
6947
|
var tween = jQuery.Tween( elem, animation.opts, prop, end,
|
|
6948
|
animation.opts.specialEasing[ prop ] || animation.opts.easing );
|
|
6949
|
animation.tweens.push( tween );
|
|
6950
|
return tween;
|
|
6951
|
},
|
|
6952
|
stop: function( gotoEnd ) {
|
|
6953
|
var index = 0,
|
|
6954
|
|
|
6955
|
// If we are going to the end, we want to run all the tweens
|
|
6956
|
// otherwise we skip this part
|
|
6957
|
length = gotoEnd ? animation.tweens.length : 0;
|
|
6958
|
if ( stopped ) {
|
|
6959
|
return this;
|
|
6960
|
}
|
|
6961
|
stopped = true;
|
|
6962
|
for ( ; index < length; index++ ) {
|
|
6963
|
animation.tweens[ index ].run( 1 );
|
|
6964
|
}
|
|
6965
|
|
|
6966
|
// Resolve when we played the last frame; otherwise, reject
|
|
6967
|
if ( gotoEnd ) {
|
|
6968
|
deferred.notifyWith( elem, [ animation, 1, 0 ] );
|
|
6969
|
deferred.resolveWith( elem, [ animation, gotoEnd ] );
|
|
6970
|
} else {
|
|
6971
|
deferred.rejectWith( elem, [ animation, gotoEnd ] );
|
|
6972
|
}
|
|
6973
|
return this;
|
|
6974
|
}
|
|
6975
|
} ),
|
|
6976
|
props = animation.props;
|
|
6977
|
|
|
6978
|
propFilter( props, animation.opts.specialEasing );
|
|
6979
|
|
|
6980
|
for ( ; index < length; index++ ) {
|
|
6981
|
result = Animation.prefilters[ index ].call( animation, elem, props, animation.opts );
|
|
6982
|
if ( result ) {
|
|
6983
|
if ( jQuery.isFunction( result.stop ) ) {
|
|
6984
|
jQuery._queueHooks( animation.elem, animation.opts.queue ).stop =
|
|
6985
|
jQuery.proxy( result.stop, result );
|
|
6986
|
}
|
|
6987
|
return result;
|
|
6988
|
}
|
|
6989
|
}
|
|
6990
|
|
|
6991
|
jQuery.map( props, createTween, animation );
|
|
6992
|
|
|
6993
|
if ( jQuery.isFunction( animation.opts.start ) ) {
|
|
6994
|
animation.opts.start.call( elem, animation );
|
|
6995
|
}
|
|
6996
|
|
|
6997
|
jQuery.fx.timer(
|
|
6998
|
jQuery.extend( tick, {
|
|
6999
|
elem: elem,
|
|
7000
|
anim: animation,
|
|
7001
|
queue: animation.opts.queue
|
|
7002
|
} )
|
|
7003
|
);
|
|
7004
|
|
|
7005
|
// attach callbacks from options
|
|
7006
|
return animation.progress( animation.opts.progress )
|
|
7007
|
.done( animation.opts.done, animation.opts.complete )
|
|
7008
|
.fail( animation.opts.fail )
|
|
7009
|
.always( animation.opts.always );
|
|
7010
|
}
|
|
7011
|
|
|
7012
|
jQuery.Animation = jQuery.extend( Animation, {
|
|
7013
|
|
|
7014
|
tweeners: {
|
|
7015
|
"*": [ function( prop, value ) {
|
|
7016
|
var tween = this.createTween( prop, value );
|
|
7017
|
adjustCSS( tween.elem, prop, rcssNum.exec( value ), tween );
|
|
7018
|
return tween;
|
|
7019
|
} ]
|
|
7020
|
},
|
|
7021
|
|
|
7022
|
tweener: function( props, callback ) {
|
|
7023
|
if ( jQuery.isFunction( props ) ) {
|
|
7024
|
callback = props;
|
|
7025
|
props = [ "*" ];
|
|
7026
|
} else {
|
|
7027
|
props = props.match( rnotwhite );
|
|
7028
|
}
|
|
7029
|
|
|
7030
|
var prop,
|
|
7031
|
index = 0,
|
|
7032
|
length = props.length;
|
|
7033
|
|
|
7034
|
for ( ; index < length; index++ ) {
|
|
7035
|
prop = props[ index ];
|
|
7036
|
Animation.tweeners[ prop ] = Animation.tweeners[ prop ] || [];
|
|
7037
|
Animation.tweeners[ prop ].unshift( callback );
|
|
7038
|
}
|
|
7039
|
},
|
|
7040
|
|
|
7041
|
prefilters: [ defaultPrefilter ],
|
|
7042
|
|
|
7043
|
prefilter: function( callback, prepend ) {
|
|
7044
|
if ( prepend ) {
|
|
7045
|
Animation.prefilters.unshift( callback );
|
|
7046
|
} else {
|
|
7047
|
Animation.prefilters.push( callback );
|
|
7048
|
}
|
|
7049
|
}
|
|
7050
|
} );
|
|
7051
|
|
|
7052
|
jQuery.speed = function( speed, easing, fn ) {
|
|
7053
|
var opt = speed && typeof speed === "object" ? jQuery.extend( {}, speed ) : {
|
|
7054
|
complete: fn || !fn && easing ||
|
|
7055
|
jQuery.isFunction( speed ) && speed,
|
|
7056
|
duration: speed,
|
|
7057
|
easing: fn && easing || easing && !jQuery.isFunction( easing ) && easing
|
|
7058
|
};
|
|
7059
|
|
|
7060
|
// Go to the end state if fx are off or if document is hidden
|
|
7061
|
if ( jQuery.fx.off || document.hidden ) {
|
|
7062
|
opt.duration = 0;
|
|
7063
|
|
|
7064
|
} else {
|
|
7065
|
opt.duration = typeof opt.duration === "number" ?
|
|
7066
|
opt.duration : opt.duration in jQuery.fx.speeds ?
|
|
7067
|
jQuery.fx.speeds[ opt.duration ] : jQuery.fx.speeds._default;
|
|
7068
|
}
|
|
7069
|
|
|
7070
|
// Normalize opt.queue - true/undefined/null -> "fx"
|
|
7071
|
if ( opt.queue == null || opt.queue === true ) {
|
|
7072
|
opt.queue = "fx";
|
|
7073
|
}
|
|
7074
|
|
|
7075
|
// Queueing
|
|
7076
|
opt.old = opt.complete;
|
|
7077
|
|
|
7078
|
opt.complete = function() {
|
|
7079
|
if ( jQuery.isFunction( opt.old ) ) {
|
|
7080
|
opt.old.call( this );
|
|
7081
|
}
|
|
7082
|
|
|
7083
|
if ( opt.queue ) {
|
|
7084
|
jQuery.dequeue( this, opt.queue );
|
|
7085
|
}
|
|
7086
|
};
|
|
7087
|
|
|
7088
|
return opt;
|
|
7089
|
};
|
|
7090
|
|
|
7091
|
jQuery.fn.extend( {
|
|
7092
|
fadeTo: function( speed, to, easing, callback ) {
|
|
7093
|
|
|
7094
|
// Show any hidden elements after setting opacity to 0
|
|
7095
|
return this.filter( isHiddenWithinTree ).css( "opacity", 0 ).show()
|
|
7096
|
|
|
7097
|
// Animate to the value specified
|
|
7098
|
.end().animate( { opacity: to }, speed, easing, callback );
|
|
7099
|
},
|
|
7100
|
animate: function( prop, speed, easing, callback ) {
|
|
7101
|
var empty = jQuery.isEmptyObject( prop ),
|
|
7102
|
optall = jQuery.speed( speed, easing, callback ),
|
|
7103
|
doAnimation = function() {
|
|
7104
|
|
|
7105
|
// Operate on a copy of prop so per-property easing won't be lost
|
|
7106
|
var anim = Animation( this, jQuery.extend( {}, prop ), optall );
|
|
7107
|
|
|
7108
|
// Empty animations, or finishing resolves immediately
|
|
7109
|
if ( empty || dataPriv.get( this, "finish" ) ) {
|
|
7110
|
anim.stop( true );
|
|
7111
|
}
|
|
7112
|
};
|
|
7113
|
doAnimation.finish = doAnimation;
|
|
7114
|
|
|
7115
|
return empty || optall.queue === false ?
|
|
7116
|
this.each( doAnimation ) :
|
|
7117
|
this.queue( optall.queue, doAnimation );
|
|
7118
|
},
|
|
7119
|
stop: function( type, clearQueue, gotoEnd ) {
|
|
7120
|
var stopQueue = function( hooks ) {
|
|
7121
|
var stop = hooks.stop;
|
|
7122
|
delete hooks.stop;
|
|
7123
|
stop( gotoEnd );
|
|
7124
|
};
|
|
7125
|
|
|
7126
|
if ( typeof type !== "string" ) {
|
|
7127
|
gotoEnd = clearQueue;
|
|
7128
|
clearQueue = type;
|
|
7129
|
type = undefined;
|
|
7130
|
}
|
|
7131
|
if ( clearQueue && type !== false ) {
|
|
7132
|
this.queue( type || "fx", [] );
|
|
7133
|
}
|
|
7134
|
|
|
7135
|
return this.each( function() {
|
|
7136
|
var dequeue = true,
|
|
7137
|
index = type != null && type + "queueHooks",
|
|
7138
|
timers = jQuery.timers,
|
|
7139
|
data = dataPriv.get( this );
|
|
7140
|
|
|
7141
|
if ( index ) {
|
|
7142
|
if ( data[ index ] && data[ index ].stop ) {
|
|
7143
|
stopQueue( data[ index ] );
|
|
7144
|
}
|
|
7145
|
} else {
|
|
7146
|
for ( index in data ) {
|
|
7147
|
if ( data[ index ] && data[ index ].stop && rrun.test( index ) ) {
|
|
7148
|
stopQueue( data[ index ] );
|
|
7149
|
}
|
|
7150
|
}
|
|
7151
|
}
|
|
7152
|
|
|
7153
|
for ( index = timers.length; index--; ) {
|
|
7154
|
if ( timers[ index ].elem === this &&
|
|
7155
|
( type == null || timers[ index ].queue === type ) ) {
|
|
7156
|
|
|
7157
|
timers[ index ].anim.stop( gotoEnd );
|
|
7158
|
dequeue = false;
|
|
7159
|
timers.splice( index, 1 );
|
|
7160
|
}
|
|
7161
|
}
|
|
7162
|
|
|
7163
|
// Start the next in the queue if the last step wasn't forced.
|
|
7164
|
// Timers currently will call their complete callbacks, which
|
|
7165
|
// will dequeue but only if they were gotoEnd.
|
|
7166
|
if ( dequeue || !gotoEnd ) {
|
|
7167
|
jQuery.dequeue( this, type );
|
|
7168
|
}
|
|
7169
|
} );
|
|
7170
|
},
|
|
7171
|
finish: function( type ) {
|
|
7172
|
if ( type !== false ) {
|
|
7173
|
type = type || "fx";
|
|
7174
|
}
|
|
7175
|
return this.each( function() {
|
|
7176
|
var index,
|
|
7177
|
data = dataPriv.get( this ),
|
|
7178
|
queue = data[ type + "queue" ],
|
|
7179
|
hooks = data[ type + "queueHooks" ],
|
|
7180
|
timers = jQuery.timers,
|
|
7181
|
length = queue ? queue.length : 0;
|
|
7182
|
|
|
7183
|
// Enable finishing flag on private data
|
|
7184
|
data.finish = true;
|
|
7185
|
|
|
7186
|
// Empty the queue first
|
|
7187
|
jQuery.queue( this, type, [] );
|
|
7188
|
|
|
7189
|
if ( hooks && hooks.stop ) {
|
|
7190
|
hooks.stop.call( this, true );
|
|
7191
|
}
|
|
7192
|
|
|
7193
|
// Look for any active animations, and finish them
|
|
7194
|
for ( index = timers.length; index--; ) {
|
|
7195
|
if ( timers[ index ].elem === this && timers[ index ].queue === type ) {
|
|
7196
|
timers[ index ].anim.stop( true );
|
|
7197
|
timers.splice( index, 1 );
|
|
7198
|
}
|
|
7199
|
}
|
|
7200
|
|
|
7201
|
// Look for any animations in the old queue and finish them
|
|
7202
|
for ( index = 0; index < length; index++ ) {
|
|
7203
|
if ( queue[ index ] && queue[ index ].finish ) {
|
|
7204
|
queue[ index ].finish.call( this );
|
|
7205
|
}
|
|
7206
|
}
|
|
7207
|
|
|
7208
|
// Turn off finishing flag
|
|
7209
|
delete data.finish;
|
|
7210
|
} );
|
|
7211
|
}
|
|
7212
|
} );
|
|
7213
|
|
|
7214
|
jQuery.each( [ "toggle", "show", "hide" ], function( i, name ) {
|
|
7215
|
var cssFn = jQuery.fn[ name ];
|
|
7216
|
jQuery.fn[ name ] = function( speed, easing, callback ) {
|
|
7217
|
return speed == null || typeof speed === "boolean" ?
|
|
7218
|
cssFn.apply( this, arguments ) :
|
|
7219
|
this.animate( genFx( name, true ), speed, easing, callback );
|
|
7220
|
};
|
|
7221
|
} );
|
|
7222
|
|
|
7223
|
// Generate shortcuts for custom animations
|
|
7224
|
jQuery.each( {
|
|
7225
|
slideDown: genFx( "show" ),
|
|
7226
|
slideUp: genFx( "hide" ),
|
|
7227
|
slideToggle: genFx( "toggle" ),
|
|
7228
|
fadeIn: { opacity: "show" },
|
|
7229
|
fadeOut: { opacity: "hide" },
|
|
7230
|
fadeToggle: { opacity: "toggle" }
|
|
7231
|
}, function( name, props ) {
|
|
7232
|
jQuery.fn[ name ] = function( speed, easing, callback ) {
|
|
7233
|
return this.animate( props, speed, easing, callback );
|
|
7234
|
};
|
|
7235
|
} );
|
|
7236
|
|
|
7237
|
jQuery.timers = [];
|
|
7238
|
jQuery.fx.tick = function() {
|
|
7239
|
var timer,
|
|
7240
|
i = 0,
|
|
7241
|
timers = jQuery.timers;
|
|
7242
|
|
|
7243
|
fxNow = jQuery.now();
|
|
7244
|
|
|
7245
|
for ( ; i < timers.length; i++ ) {
|
|
7246
|
timer = timers[ i ];
|
|
7247
|
|
|
7248
|
// Checks the timer has not already been removed
|
|
7249
|
if ( !timer() && timers[ i ] === timer ) {
|
|
7250
|
timers.splice( i--, 1 );
|
|
7251
|
}
|
|
7252
|
}
|
|
7253
|
|
|
7254
|
if ( !timers.length ) {
|
|
7255
|
jQuery.fx.stop();
|
|
7256
|
}
|
|
7257
|
fxNow = undefined;
|
|
7258
|
};
|
|
7259
|
|
|
7260
|
jQuery.fx.timer = function( timer ) {
|
|
7261
|
jQuery.timers.push( timer );
|
|
7262
|
if ( timer() ) {
|
|
7263
|
jQuery.fx.start();
|
|
7264
|
} else {
|
|
7265
|
jQuery.timers.pop();
|
|
7266
|
}
|
|
7267
|
};
|
|
7268
|
|
|
7269
|
jQuery.fx.interval = 13;
|
|
7270
|
jQuery.fx.start = function() {
|
|
7271
|
if ( !timerId ) {
|
|
7272
|
timerId = window.requestAnimationFrame ?
|
|
7273
|
window.requestAnimationFrame( raf ) :
|
|
7274
|
window.setInterval( jQuery.fx.tick, jQuery.fx.interval );
|
|
7275
|
}
|
|
7276
|
};
|
|
7277
|
|
|
7278
|
jQuery.fx.stop = function() {
|
|
7279
|
if ( window.cancelAnimationFrame ) {
|
|
7280
|
window.cancelAnimationFrame( timerId );
|
|
7281
|
} else {
|
|
7282
|
window.clearInterval( timerId );
|
|
7283
|
}
|
|
7284
|
|
|
7285
|
timerId = null;
|
|
7286
|
};
|
|
7287
|
|
|
7288
|
jQuery.fx.speeds = {
|
|
7289
|
slow: 600,
|
|
7290
|
fast: 200,
|
|
7291
|
|
|
7292
|
// Default speed
|
|
7293
|
_default: 400
|
|
7294
|
};
|
|
7295
|
|
|
7296
|
|
|
7297
|
// Based off of the plugin by Clint Helfers, with permission.
|
|
7298
|
// https://web.archive.org/web/20100324014747/http://blindsignals.com/index.php/2009/07/jquery-delay/
|
|
7299
|
jQuery.fn.delay = function( time, type ) {
|
|
7300
|
time = jQuery.fx ? jQuery.fx.speeds[ time ] || time : time;
|
|
7301
|
type = type || "fx";
|
|
7302
|
|
|
7303
|
return this.queue( type, function( next, hooks ) {
|
|
7304
|
var timeout = window.setTimeout( next, time );
|
|
7305
|
hooks.stop = function() {
|
|
7306
|
window.clearTimeout( timeout );
|
|
7307
|
};
|
|
7308
|
} );
|
|
7309
|
};
|
|
7310
|
|
|
7311
|
|
|
7312
|
( function() {
|
|
7313
|
var input = document.createElement( "input" ),
|
|
7314
|
select = document.createElement( "select" ),
|
|
7315
|
opt = select.appendChild( document.createElement( "option" ) );
|
|
7316
|
|
|
7317
|
input.type = "checkbox";
|
|
7318
|
|
|
7319
|
// Support: Android <=4.3 only
|
|
7320
|
// Default value for a checkbox should be "on"
|
|
7321
|
support.checkOn = input.value !== "";
|
|
7322
|
|
|
7323
|
// Support: IE <=11 only
|
|
7324
|
// Must access selectedIndex to make default options select
|
|
7325
|
support.optSelected = opt.selected;
|
|
7326
|
|
|
7327
|
// Support: IE <=11 only
|
|
7328
|
// An input loses its value after becoming a radio
|
|
7329
|
input = document.createElement( "input" );
|
|
7330
|
input.value = "t";
|
|
7331
|
input.type = "radio";
|
|
7332
|
support.radioValue = input.value === "t";
|
|
7333
|
} )();
|
|
7334
|
|
|
7335
|
|
|
7336
|
var boolHook,
|
|
7337
|
attrHandle = jQuery.expr.attrHandle;
|
|
7338
|
|
|
7339
|
jQuery.fn.extend( {
|
|
7340
|
attr: function( name, value ) {
|
|
7341
|
return access( this, jQuery.attr, name, value, arguments.length > 1 );
|
|
7342
|
},
|
|
7343
|
|
|
7344
|
removeAttr: function( name ) {
|
|
7345
|
return this.each( function() {
|
|
7346
|
jQuery.removeAttr( this, name );
|
|
7347
|
} );
|
|
7348
|
}
|
|
7349
|
} );
|
|
7350
|
|
|
7351
|
jQuery.extend( {
|
|
7352
|
attr: function( elem, name, value ) {
|
|
7353
|
var ret, hooks,
|
|
7354
|
nType = elem.nodeType;
|
|
7355
|
|
|
7356
|
// Don't get/set attributes on text, comment and attribute nodes
|
|
7357
|
if ( nType === 3 || nType === 8 || nType === 2 ) {
|
|
7358
|
return;
|
|
7359
|
}
|
|
7360
|
|
|
7361
|
// Fallback to prop when attributes are not supported
|
|
7362
|
if ( typeof elem.getAttribute === "undefined" ) {
|
|
7363
|
return jQuery.prop( elem, name, value );
|
|
7364
|
}
|
|
7365
|
|
|
7366
|
// Attribute hooks are determined by the lowercase version
|
|
7367
|
// Grab necessary hook if one is defined
|
|
7368
|
if ( nType !== 1 || !jQuery.isXMLDoc( elem ) ) {
|
|
7369
|
hooks = jQuery.attrHooks[ name.toLowerCase() ] ||
|
|
7370
|
( jQuery.expr.match.bool.test( name ) ? boolHook : undefined );
|
|
7371
|
}
|
|
7372
|
|
|
7373
|
if ( value !== undefined ) {
|
|
7374
|
if ( value === null ) {
|
|
7375
|
jQuery.removeAttr( elem, name );
|
|
7376
|
return;
|
|
7377
|
}
|
|
7378
|
|
|
7379
|
if ( hooks && "set" in hooks &&
|
|
7380
|
( ret = hooks.set( elem, value, name ) ) !== undefined ) {
|
|
7381
|
return ret;
|
|
7382
|
}
|
|
7383
|
|
|
7384
|
elem.setAttribute( name, value + "" );
|
|
7385
|
return value;
|
|
7386
|
}
|
|
7387
|
|
|
7388
|
if ( hooks && "get" in hooks && ( ret = hooks.get( elem, name ) ) !== null ) {
|
|
7389
|
return ret;
|
|
7390
|
}
|
|
7391
|
|
|
7392
|
ret = jQuery.find.attr( elem, name );
|
|
7393
|
|
|
7394
|
// Non-existent attributes return null, we normalize to undefined
|
|
7395
|
return ret == null ? undefined : ret;
|
|
7396
|
},
|
|
7397
|
|
|
7398
|
attrHooks: {
|
|
7399
|
type: {
|
|
7400
|
set: function( elem, value ) {
|
|
7401
|
if ( !support.radioValue && value === "radio" &&
|
|
7402
|
jQuery.nodeName( elem, "input" ) ) {
|
|
7403
|
var val = elem.value;
|
|
7404
|
elem.setAttribute( "type", value );
|
|
7405
|
if ( val ) {
|
|
7406
|
elem.value = val;
|
|
7407
|
}
|
|
7408
|
return value;
|
|
7409
|
}
|
|
7410
|
}
|
|
7411
|
}
|
|
7412
|
},
|
|
7413
|
|
|
7414
|
removeAttr: function( elem, value ) {
|
|
7415
|
var name,
|
|
7416
|
i = 0,
|
|
7417
|
attrNames = value && value.match( rnotwhite );
|
|
7418
|
|
|
7419
|
if ( attrNames && elem.nodeType === 1 ) {
|
|
7420
|
while ( ( name = attrNames[ i++ ] ) ) {
|
|
7421
|
elem.removeAttribute( name );
|
|
7422
|
}
|
|
7423
|
}
|
|
7424
|
}
|
|
7425
|
} );
|
|
7426
|
|
|
7427
|
// Hooks for boolean attributes
|
|
7428
|
boolHook = {
|
|
7429
|
set: function( elem, value, name ) {
|
|
7430
|
if ( value === false ) {
|
|
7431
|
|
|
7432
|
// Remove boolean attributes when set to false
|
|
7433
|
jQuery.removeAttr( elem, name );
|
|
7434
|
} else {
|
|
7435
|
elem.setAttribute( name, name );
|
|
7436
|
}
|
|
7437
|
return name;
|
|
7438
|
}
|
|
7439
|
};
|
|
7440
|
|
|
7441
|
jQuery.each( jQuery.expr.match.bool.source.match( /\w+/g ), function( i, name ) {
|
|
7442
|
var getter = attrHandle[ name ] || jQuery.find.attr;
|
|
7443
|
|
|
7444
|
attrHandle[ name ] = function( elem, name, isXML ) {
|
|
7445
|
var ret, handle,
|
|
7446
|
lowercaseName = name.toLowerCase();
|
|
7447
|
|
|
7448
|
if ( !isXML ) {
|
|
7449
|
|
|
7450
|
// Avoid an infinite loop by temporarily removing this function from the getter
|
|
7451
|
handle = attrHandle[ lowercaseName ];
|
|
7452
|
attrHandle[ lowercaseName ] = ret;
|
|
7453
|
ret = getter( elem, name, isXML ) != null ?
|
|
7454
|
lowercaseName :
|
|
7455
|
null;
|
|
7456
|
attrHandle[ lowercaseName ] = handle;
|
|
7457
|
}
|
|
7458
|
return ret;
|
|
7459
|
};
|
|
7460
|
} );
|
|
7461
|
|
|
7462
|
|
|
7463
|
|
|
7464
|
|
|
7465
|
var rfocusable = /^(?:input|select|textarea|button)$/i,
|
|
7466
|
rclickable = /^(?:a|area)$/i;
|
|
7467
|
|
|
7468
|
jQuery.fn.extend( {
|
|
7469
|
prop: function( name, value ) {
|
|
7470
|
return access( this, jQuery.prop, name, value, arguments.length > 1 );
|
|
7471
|
},
|
|
7472
|
|
|
7473
|
removeProp: function( name ) {
|
|
7474
|
return this.each( function() {
|
|
7475
|
delete this[ jQuery.propFix[ name ] || name ];
|
|
7476
|
} );
|
|
7477
|
}
|
|
7478
|
} );
|
|
7479
|
|
|
7480
|
jQuery.extend( {
|
|
7481
|
prop: function( elem, name, value ) {
|
|
7482
|
var ret, hooks,
|
|
7483
|
nType = elem.nodeType;
|
|
7484
|
|
|
7485
|
// Don't get/set properties on text, comment and attribute nodes
|
|
7486
|
if ( nType === 3 || nType === 8 || nType === 2 ) {
|
|
7487
|
return;
|
|
7488
|
}
|
|
7489
|
|
|
7490
|
if ( nType !== 1 || !jQuery.isXMLDoc( elem ) ) {
|
|
7491
|
|
|
7492
|
// Fix name and attach hooks
|
|
7493
|
name = jQuery.propFix[ name ] || name;
|
|
7494
|
hooks = jQuery.propHooks[ name ];
|
|
7495
|
}
|
|
7496
|
|
|
7497
|
if ( value !== undefined ) {
|
|
7498
|
if ( hooks && "set" in hooks &&
|
|
7499
|
( ret = hooks.set( elem, value, name ) ) !== undefined ) {
|
|
7500
|
return ret;
|
|
7501
|
}
|
|
7502
|
|
|
7503
|
return ( elem[ name ] = value );
|
|
7504
|
}
|
|
7505
|
|
|
7506
|
if ( hooks && "get" in hooks && ( ret = hooks.get( elem, name ) ) !== null ) {
|
|
7507
|
return ret;
|
|
7508
|
}
|
|
7509
|
|
|
7510
|
return elem[ name ];
|
|
7511
|
},
|
|
7512
|
|
|
7513
|
propHooks: {
|
|
7514
|
tabIndex: {
|
|
7515
|
get: function( elem ) {
|
|
7516
|
|
|
7517
|
// Support: IE <=9 - 11 only
|
|
7518
|
// elem.tabIndex doesn't always return the
|
|
7519
|
// correct value when it hasn't been explicitly set
|
|
7520
|
// https://web.archive.org/web/20141116233347/http://fluidproject.org/blog/2008/01/09/getting-setting-and-removing-tabindex-values-with-javascript/
|
|
7521
|
// Use proper attribute retrieval(#12072)
|
|
7522
|
var tabindex = jQuery.find.attr( elem, "tabindex" );
|
|
7523
|
|
|
7524
|
return tabindex ?
|
|
7525
|
parseInt( tabindex, 10 ) :
|
|
7526
|
rfocusable.test( elem.nodeName ) ||
|
|
7527
|
rclickable.test( elem.nodeName ) && elem.href ?
|
|
7528
|
0 :
|
|
7529
|
-1;
|
|
7530
|
}
|
|
7531
|
}
|
|
7532
|
},
|
|
7533
|
|
|
7534
|
propFix: {
|
|
7535
|
"for": "htmlFor",
|
|
7536
|
"class": "className"
|
|
7537
|
}
|
|
7538
|
} );
|
|
7539
|
|
|
7540
|
// Support: IE <=11 only
|
|
7541
|
// Accessing the selectedIndex property
|
|
7542
|
// forces the browser to respect setting selected
|
|
7543
|
// on the option
|
|
7544
|
// The getter ensures a default option is selected
|
|
7545
|
// when in an optgroup
|
|
7546
|
if ( !support.optSelected ) {
|
|
7547
|
jQuery.propHooks.selected = {
|
|
7548
|
get: function( elem ) {
|
|
7549
|
var parent = elem.parentNode;
|
|
7550
|
if ( parent && parent.parentNode ) {
|
|
7551
|
parent.parentNode.selectedIndex;
|
|
7552
|
}
|
|
7553
|
return null;
|
|
7554
|
},
|
|
7555
|
set: function( elem ) {
|
|
7556
|
var parent = elem.parentNode;
|
|
7557
|
if ( parent ) {
|
|
7558
|
parent.selectedIndex;
|
|
7559
|
|
|
7560
|
if ( parent.parentNode ) {
|
|
7561
|
parent.parentNode.selectedIndex;
|
|
7562
|
}
|
|
7563
|
}
|
|
7564
|
}
|
|
7565
|
};
|
|
7566
|
}
|
|
7567
|
|
|
7568
|
jQuery.each( [
|
|
7569
|
"tabIndex",
|
|
7570
|
"readOnly",
|
|
7571
|
"maxLength",
|
|
7572
|
"cellSpacing",
|
|
7573
|
"cellPadding",
|
|
7574
|
"rowSpan",
|
|
7575
|
"colSpan",
|
|
7576
|
"useMap",
|
|
7577
|
"frameBorder",
|
|
7578
|
"contentEditable"
|
|
7579
|
], function() {
|
|
7580
|
jQuery.propFix[ this.toLowerCase() ] = this;
|
|
7581
|
} );
|
|
7582
|
|
|
7583
|
|
|
7584
|
|
|
7585
|
|
|
7586
|
var rclass = /[\t\r\n\f]/g;
|
|
7587
|
|
|
7588
|
function getClass( elem ) {
|
|
7589
|
return elem.getAttribute && elem.getAttribute( "class" ) || "";
|
|
7590
|
}
|
|
7591
|
|
|
7592
|
jQuery.fn.extend( {
|
|
7593
|
addClass: function( value ) {
|
|
7594
|
var classes, elem, cur, curValue, clazz, j, finalValue,
|
|
7595
|
i = 0;
|
|
7596
|
|
|
7597
|
if ( jQuery.isFunction( value ) ) {
|
|
7598
|
return this.each( function( j ) {
|
|
7599
|
jQuery( this ).addClass( value.call( this, j, getClass( this ) ) );
|
|
7600
|
} );
|
|
7601
|
}
|
|
7602
|
|
|
7603
|
if ( typeof value === "string" && value ) {
|
|
7604
|
classes = value.match( rnotwhite ) || [];
|
|
7605
|
|
|
7606
|
while ( ( elem = this[ i++ ] ) ) {
|
|
7607
|
curValue = getClass( elem );
|
|
7608
|
cur = elem.nodeType === 1 &&
|
|
7609
|
( " " + curValue + " " ).replace( rclass, " " );
|
|
7610
|
|
|
7611
|
if ( cur ) {
|
|
7612
|
j = 0;
|
|
7613
|
while ( ( clazz = classes[ j++ ] ) ) {
|
|
7614
|
if ( cur.indexOf( " " + clazz + " " ) < 0 ) {
|
|
7615
|
cur += clazz + " ";
|
|
7616
|
}
|
|
7617
|
}
|
|
7618
|
|
|
7619
|
// Only assign if different to avoid unneeded rendering.
|
|
7620
|
finalValue = jQuery.trim( cur );
|
|
7621
|
if ( curValue !== finalValue ) {
|
|
7622
|
elem.setAttribute( "class", finalValue );
|
|
7623
|
}
|
|
7624
|
}
|
|
7625
|
}
|
|
7626
|
}
|
|
7627
|
|
|
7628
|
return this;
|
|
7629
|
},
|
|
7630
|
|
|
7631
|
removeClass: function( value ) {
|
|
7632
|
var classes, elem, cur, curValue, clazz, j, finalValue,
|
|
7633
|
i = 0;
|
|
7634
|
|
|
7635
|
if ( jQuery.isFunction( value ) ) {
|
|
7636
|
return this.each( function( j ) {
|
|
7637
|
jQuery( this ).removeClass( value.call( this, j, getClass( this ) ) );
|
|
7638
|
} );
|
|
7639
|
}
|
|
7640
|
|
|
7641
|
if ( !arguments.length ) {
|
|
7642
|
return this.attr( "class", "" );
|
|
7643
|
}
|
|
7644
|
|
|
7645
|
if ( typeof value === "string" && value ) {
|
|
7646
|
classes = value.match( rnotwhite ) || [];
|
|
7647
|
|
|
7648
|
while ( ( elem = this[ i++ ] ) ) {
|
|
7649
|
curValue = getClass( elem );
|
|
7650
|
|
|
7651
|
// This expression is here for better compressibility (see addClass)
|
|
7652
|
cur = elem.nodeType === 1 &&
|
|
7653
|
( " " + curValue + " " ).replace( rclass, " " );
|
|
7654
|
|
|
7655
|
if ( cur ) {
|
|
7656
|
j = 0;
|
|
7657
|
while ( ( clazz = classes[ j++ ] ) ) {
|
|
7658
|
|
|
7659
|
// Remove *all* instances
|
|
7660
|
while ( cur.indexOf( " " + clazz + " " ) > -1 ) {
|
|
7661
|
cur = cur.replace( " " + clazz + " ", " " );
|
|
7662
|
}
|
|
7663
|
}
|
|
7664
|
|
|
7665
|
// Only assign if different to avoid unneeded rendering.
|
|
7666
|
finalValue = jQuery.trim( cur );
|
|
7667
|
if ( curValue !== finalValue ) {
|
|
7668
|
elem.setAttribute( "class", finalValue );
|
|
7669
|
}
|
|
7670
|
}
|
|
7671
|
}
|
|
7672
|
}
|
|
7673
|
|
|
7674
|
return this;
|
|
7675
|
},
|
|
7676
|
|
|
7677
|
toggleClass: function( value, stateVal ) {
|
|
7678
|
var type = typeof value;
|
|
7679
|
|
|
7680
|
if ( typeof stateVal === "boolean" && type === "string" ) {
|
|
7681
|
return stateVal ? this.addClass( value ) : this.removeClass( value );
|
|
7682
|
}
|
|
7683
|
|
|
7684
|
if ( jQuery.isFunction( value ) ) {
|
|
7685
|
return this.each( function( i ) {
|
|
7686
|
jQuery( this ).toggleClass(
|
|
7687
|
value.call( this, i, getClass( this ), stateVal ),
|
|
7688
|
stateVal
|
|
7689
|
);
|
|
7690
|
} );
|
|
7691
|
}
|
|
7692
|
|
|
7693
|
return this.each( function() {
|
|
7694
|
var className, i, self, classNames;
|
|
7695
|
|
|
7696
|
if ( type === "string" ) {
|
|
7697
|
|
|
7698
|
// Toggle individual class names
|
|
7699
|
i = 0;
|
|
7700
|
self = jQuery( this );
|
|
7701
|
classNames = value.match( rnotwhite ) || [];
|
|
7702
|
|
|
7703
|
while ( ( className = classNames[ i++ ] ) ) {
|
|
7704
|
|
|
7705
|
// Check each className given, space separated list
|
|
7706
|
if ( self.hasClass( className ) ) {
|
|
7707
|
self.removeClass( className );
|
|
7708
|
} else {
|
|
7709
|
self.addClass( className );
|
|
7710
|
}
|
|
7711
|
}
|
|
7712
|
|
|
7713
|
// Toggle whole class name
|
|
7714
|
} else if ( value === undefined || type === "boolean" ) {
|
|
7715
|
className = getClass( this );
|
|
7716
|
if ( className ) {
|
|
7717
|
|
|
7718
|
// Store className if set
|
|
7719
|
dataPriv.set( this, "__className__", className );
|
|
7720
|
}
|
|
7721
|
|
|
7722
|
// If the element has a class name or if we're passed `false`,
|
|
7723
|
// then remove the whole classname (if there was one, the above saved it).
|
|
7724
|
// Otherwise bring back whatever was previously saved (if anything),
|
|
7725
|
// falling back to the empty string if nothing was stored.
|
|
7726
|
if ( this.setAttribute ) {
|
|
7727
|
this.setAttribute( "class",
|
|
7728
|
className || value === false ?
|
|
7729
|
"" :
|
|
7730
|
dataPriv.get( this, "__className__" ) || ""
|
|
7731
|
);
|
|
7732
|
}
|
|
7733
|
}
|
|
7734
|
} );
|
|
7735
|
},
|
|
7736
|
|
|
7737
|
hasClass: function( selector ) {
|
|
7738
|
var className, elem,
|
|
7739
|
i = 0;
|
|
7740
|
|
|
7741
|
className = " " + selector + " ";
|
|
7742
|
while ( ( elem = this[ i++ ] ) ) {
|
|
7743
|
if ( elem.nodeType === 1 &&
|
|
7744
|
( " " + getClass( elem ) + " " ).replace( rclass, " " )
|
|
7745
|
.indexOf( className ) > -1
|
|
7746
|
) {
|
|
7747
|
return true;
|
|
7748
|
}
|
|
7749
|
}
|
|
7750
|
|
|
7751
|
return false;
|
|
7752
|
}
|
|
7753
|
} );
|
|
7754
|
|
|
7755
|
|
|
7756
|
|
|
7757
|
|
|
7758
|
var rreturn = /\r/g,
|
|
7759
|
rspaces = /[\x20\t\r\n\f]+/g;
|
|
7760
|
|
|
7761
|
jQuery.fn.extend( {
|
|
7762
|
val: function( value ) {
|
|
7763
|
var hooks, ret, isFunction,
|
|
7764
|
elem = this[ 0 ];
|
|
7765
|
|
|
7766
|
if ( !arguments.length ) {
|
|
7767
|
if ( elem ) {
|
|
7768
|
hooks = jQuery.valHooks[ elem.type ] ||
|
|
7769
|
jQuery.valHooks[ elem.nodeName.toLowerCase() ];
|
|
7770
|
|
|
7771
|
if ( hooks &&
|
|
7772
|
"get" in hooks &&
|
|
7773
|
( ret = hooks.get( elem, "value" ) ) !== undefined
|
|
7774
|
) {
|
|
7775
|
return ret;
|
|
7776
|
}
|
|
7777
|
|
|
7778
|
ret = elem.value;
|
|
7779
|
|
|
7780
|
return typeof ret === "string" ?
|
|
7781
|
|
|
7782
|
// Handle most common string cases
|
|
7783
|
ret.replace( rreturn, "" ) :
|
|
7784
|
|
|
7785
|
// Handle cases where value is null/undef or number
|
|
7786
|
ret == null ? "" : ret;
|
|
7787
|
}
|
|
7788
|
|
|
7789
|
return;
|
|
7790
|
}
|
|
7791
|
|
|
7792
|
isFunction = jQuery.isFunction( value );
|
|
7793
|
|
|
7794
|
return this.each( function( i ) {
|
|
7795
|
var val;
|
|
7796
|
|
|
7797
|
if ( this.nodeType !== 1 ) {
|
|
7798
|
return;
|
|
7799
|
}
|
|
7800
|
|
|
7801
|
if ( isFunction ) {
|
|
7802
|
val = value.call( this, i, jQuery( this ).val() );
|
|
7803
|
} else {
|
|
7804
|
val = value;
|
|
7805
|
}
|
|
7806
|
|
|
7807
|
// Treat null/undefined as ""; convert numbers to string
|
|
7808
|
if ( val == null ) {
|
|
7809
|
val = "";
|
|
7810
|
|
|
7811
|
} else if ( typeof val === "number" ) {
|
|
7812
|
val += "";
|
|
7813
|
|
|
7814
|
} else if ( jQuery.isArray( val ) ) {
|
|
7815
|
val = jQuery.map( val, function( value ) {
|
|
7816
|
return value == null ? "" : value + "";
|
|
7817
|
} );
|
|
7818
|
}
|
|
7819
|
|
|
7820
|
hooks = jQuery.valHooks[ this.type ] || jQuery.valHooks[ this.nodeName.toLowerCase() ];
|
|
7821
|
|
|
7822
|
// If set returns undefined, fall back to normal setting
|
|
7823
|
if ( !hooks || !( "set" in hooks ) || hooks.set( this, val, "value" ) === undefined ) {
|
|
7824
|
this.value = val;
|
|
7825
|
}
|
|
7826
|
} );
|
|
7827
|
}
|
|
7828
|
} );
|
|
7829
|
|
|
7830
|
jQuery.extend( {
|
|
7831
|
valHooks: {
|
|
7832
|
option: {
|
|
7833
|
get: function( elem ) {
|
|
7834
|
|
|
7835
|
var val = jQuery.find.attr( elem, "value" );
|
|
7836
|
return val != null ?
|
|
7837
|
val :
|
|
7838
|
|
|
7839
|
// Support: IE <=10 - 11 only
|
|
7840
|
// option.text throws exceptions (#14686, #14858)
|
|
7841
|
// Strip and collapse whitespace
|
|
7842
|
// https://html.spec.whatwg.org/#strip-and-collapse-whitespace
|
|
7843
|
jQuery.trim( jQuery.text( elem ) ).replace( rspaces, " " );
|
|
7844
|
}
|
|
7845
|
},
|
|
7846
|
select: {
|
|
7847
|
get: function( elem ) {
|
|
7848
|
var value, option,
|
|
7849
|
options = elem.options,
|
|
7850
|
index = elem.selectedIndex,
|
|
7851
|
one = elem.type === "select-one",
|
|
7852
|
values = one ? null : [],
|
|
7853
|
max = one ? index + 1 : options.length,
|
|
7854
|
i = index < 0 ?
|
|
7855
|
max :
|
|
7856
|
one ? index : 0;
|
|
7857
|
|
|
7858
|
// Loop through all the selected options
|
|
7859
|
for ( ; i < max; i++ ) {
|
|
7860
|
option = options[ i ];
|
|
7861
|
|
|
7862
|
// Support: IE <=9 only
|
|
7863
|
// IE8-9 doesn't update selected after form reset (#2551)
|
|
7864
|
if ( ( option.selected || i === index ) &&
|
|
7865
|
|
|
7866
|
// Don't return options that are disabled or in a disabled optgroup
|
|
7867
|
!option.disabled &&
|
|
7868
|
( !option.parentNode.disabled ||
|
|
7869
|
!jQuery.nodeName( option.parentNode, "optgroup" ) ) ) {
|
|
7870
|
|
|
7871
|
// Get the specific value for the option
|
|
7872
|
value = jQuery( option ).val();
|
|
7873
|
|
|
7874
|
// We don't need an array for one selects
|
|
7875
|
if ( one ) {
|
|
7876
|
return value;
|
|
7877
|
}
|
|
7878
|
|
|
7879
|
// Multi-Selects return an array
|
|
7880
|
values.push( value );
|
|
7881
|
}
|
|
7882
|
}
|
|
7883
|
|
|
7884
|
return values;
|
|
7885
|
},
|
|
7886
|
|
|
7887
|
set: function( elem, value ) {
|
|
7888
|
var optionSet, option,
|
|
7889
|
options = elem.options,
|
|
7890
|
values = jQuery.makeArray( value ),
|
|
7891
|
i = options.length;
|
|
7892
|
|
|
7893
|
while ( i-- ) {
|
|
7894
|
option = options[ i ];
|
|
7895
|
|
|
7896
|
/* eslint-disable no-cond-assign */
|
|
7897
|
|
|
7898
|
if ( option.selected =
|
|
7899
|
jQuery.inArray( jQuery.valHooks.option.get( option ), values ) > -1
|
|
7900
|
) {
|
|
7901
|
optionSet = true;
|
|
7902
|
}
|
|
7903
|
|
|
7904
|
/* eslint-enable no-cond-assign */
|
|
7905
|
}
|
|
7906
|
|
|
7907
|
// Force browsers to behave consistently when non-matching value is set
|
|
7908
|
if ( !optionSet ) {
|
|
7909
|
elem.selectedIndex = -1;
|
|
7910
|
}
|
|
7911
|
return values;
|
|
7912
|
}
|
|
7913
|
}
|
|
7914
|
}
|
|
7915
|
} );
|
|
7916
|
|
|
7917
|
// Radios and checkboxes getter/setter
|
|
7918
|
jQuery.each( [ "radio", "checkbox" ], function() {
|
|
7919
|
jQuery.valHooks[ this ] = {
|
|
7920
|
set: function( elem, value ) {
|
|
7921
|
if ( jQuery.isArray( value ) ) {
|
|
7922
|
return ( elem.checked = jQuery.inArray( jQuery( elem ).val(), value ) > -1 );
|
|
7923
|
}
|
|
7924
|
}
|
|
7925
|
};
|
|
7926
|
if ( !support.checkOn ) {
|
|
7927
|
jQuery.valHooks[ this ].get = function( elem ) {
|
|
7928
|
return elem.getAttribute( "value" ) === null ? "on" : elem.value;
|
|
7929
|
};
|
|
7930
|
}
|
|
7931
|
} );
|
|
7932
|
|
|
7933
|
|
|
7934
|
|
|
7935
|
|
|
7936
|
// Return jQuery for attributes-only inclusion
|
|
7937
|
|
|
7938
|
|
|
7939
|
var rfocusMorph = /^(?:focusinfocus|focusoutblur)$/;
|
|
7940
|
|
|
7941
|
jQuery.extend( jQuery.event, {
|
|
7942
|
|
|
7943
|
trigger: function( event, data, elem, onlyHandlers ) {
|
|
7944
|
|
|
7945
|
var i, cur, tmp, bubbleType, ontype, handle, special,
|
|
7946
|
eventPath = [ elem || document ],
|
|
7947
|
type = hasOwn.call( event, "type" ) ? event.type : event,
|
|
7948
|
namespaces = hasOwn.call( event, "namespace" ) ? event.namespace.split( "." ) : [];
|
|
7949
|
|
|
7950
|
cur = tmp = elem = elem || document;
|
|
7951
|
|
|
7952
|
// Don't do events on text and comment nodes
|
|
7953
|
if ( elem.nodeType === 3 || elem.nodeType === 8 ) {
|
|
7954
|
return;
|
|
7955
|
}
|
|
7956
|
|
|
7957
|
// focus/blur morphs to focusin/out; ensure we're not firing them right now
|
|
7958
|
if ( rfocusMorph.test( type + jQuery.event.triggered ) ) {
|
|
7959
|
return;
|
|
7960
|
}
|
|
7961
|
|
|
7962
|
if ( type.indexOf( "." ) > -1 ) {
|
|
7963
|
|
|
7964
|
// Namespaced trigger; create a regexp to match event type in handle()
|
|
7965
|
namespaces = type.split( "." );
|
|
7966
|
type = namespaces.shift();
|
|
7967
|
namespaces.sort();
|
|
7968
|
}
|
|
7969
|
ontype = type.indexOf( ":" ) < 0 && "on" + type;
|
|
7970
|
|
|
7971
|
// Caller can pass in a jQuery.Event object, Object, or just an event type string
|
|
7972
|
event = event[ jQuery.expando ] ?
|
|
7973
|
event :
|
|
7974
|
new jQuery.Event( type, typeof event === "object" && event );
|
|
7975
|
|
|
7976
|
// Trigger bitmask: & 1 for native handlers; & 2 for jQuery (always true)
|
|
7977
|
event.isTrigger = onlyHandlers ? 2 : 3;
|
|
7978
|
event.namespace = namespaces.join( "." );
|
|
7979
|
event.rnamespace = event.namespace ?
|
|
7980
|
new RegExp( "(^|\\.)" + namespaces.join( "\\.(?:.*\\.|)" ) + "(\\.|$)" ) :
|
|
7981
|
null;
|
|
7982
|
|
|
7983
|
// Clean up the event in case it is being reused
|
|
7984
|
event.result = undefined;
|
|
7985
|
if ( !event.target ) {
|
|
7986
|
event.target = elem;
|
|
7987
|
}
|
|
7988
|
|
|
7989
|
// Clone any incoming data and prepend the event, creating the handler arg list
|
|
7990
|
data = data == null ?
|
|
7991
|
[ event ] :
|
|
7992
|
jQuery.makeArray( data, [ event ] );
|
|
7993
|
|
|
7994
|
// Allow special events to draw outside the lines
|
|
7995
|
special = jQuery.event.special[ type ] || {};
|
|
7996
|
if ( !onlyHandlers && special.trigger && special.trigger.apply( elem, data ) === false ) {
|
|
7997
|
return;
|
|
7998
|
}
|
|
7999
|
|
|
8000
|
// Determine event propagation path in advance, per W3C events spec (#9951)
|
|
8001
|
// Bubble up to document, then to window; watch for a global ownerDocument var (#9724)
|
|
8002
|
if ( !onlyHandlers && !special.noBubble && !jQuery.isWindow( elem ) ) {
|
|
8003
|
|
|
8004
|
bubbleType = special.delegateType || type;
|
|
8005
|
if ( !rfocusMorph.test( bubbleType + type ) ) {
|
|
8006
|
cur = cur.parentNode;
|
|
8007
|
}
|
|
8008
|
for ( ; cur; cur = cur.parentNode ) {
|
|
8009
|
eventPath.push( cur );
|
|
8010
|
tmp = cur;
|
|
8011
|
}
|
|
8012
|
|
|
8013
|
// Only add window if we got to document (e.g., not plain obj or detached DOM)
|
|
8014
|
if ( tmp === ( elem.ownerDocument || document ) ) {
|
|
8015
|
eventPath.push( tmp.defaultView || tmp.parentWindow || window );
|
|
8016
|
}
|
|
8017
|
}
|
|
8018
|
|
|
8019
|
// Fire handlers on the event path
|
|
8020
|
i = 0;
|
|
8021
|
while ( ( cur = eventPath[ i++ ] ) && !event.isPropagationStopped() ) {
|
|
8022
|
|
|
8023
|
event.type = i > 1 ?
|
|
8024
|
bubbleType :
|
|
8025
|
special.bindType || type;
|
|
8026
|
|
|
8027
|
// jQuery handler
|
|
8028
|
handle = ( dataPriv.get( cur, "events" ) || {} )[ event.type ] &&
|
|
8029
|
dataPriv.get( cur, "handle" );
|
|
8030
|
if ( handle ) {
|
|
8031
|
handle.apply( cur, data );
|
|
8032
|
}
|
|
8033
|
|
|
8034
|
// Native handler
|
|
8035
|
handle = ontype && cur[ ontype ];
|
|
8036
|
if ( handle && handle.apply && acceptData( cur ) ) {
|
|
8037
|
event.result = handle.apply( cur, data );
|
|
8038
|
if ( event.result === false ) {
|
|
8039
|
event.preventDefault();
|
|
8040
|
}
|
|
8041
|
}
|
|
8042
|
}
|
|
8043
|
event.type = type;
|
|
8044
|
|
|
8045
|
// If nobody prevented the default action, do it now
|
|
8046
|
if ( !onlyHandlers && !event.isDefaultPrevented() ) {
|
|
8047
|
|
|
8048
|
if ( ( !special._default ||
|
|
8049
|
special._default.apply( eventPath.pop(), data ) === false ) &&
|
|
8050
|
acceptData( elem ) ) {
|
|
8051
|
|
|
8052
|
// Call a native DOM method on the target with the same name as the event.
|
|
8053
|
// Don't do default actions on window, that's where global variables be (#6170)
|
|
8054
|
if ( ontype && jQuery.isFunction( elem[ type ] ) && !jQuery.isWindow( elem ) ) {
|
|
8055
|
|
|
8056
|
// Don't re-trigger an onFOO event when we call its FOO() method
|
|
8057
|
tmp = elem[ ontype ];
|
|
8058
|
|
|
8059
|
if ( tmp ) {
|
|
8060
|
elem[ ontype ] = null;
|
|
8061
|
}
|
|
8062
|
|
|
8063
|
// Prevent re-triggering of the same event, since we already bubbled it above
|
|
8064
|
jQuery.event.triggered = type;
|
|
8065
|
elem[ type ]();
|
|
8066
|
jQuery.event.triggered = undefined;
|
|
8067
|
|
|
8068
|
if ( tmp ) {
|
|
8069
|
elem[ ontype ] = tmp;
|
|
8070
|
}
|
|
8071
|
}
|
|
8072
|
}
|
|
8073
|
}
|
|
8074
|
|
|
8075
|
return event.result;
|
|
8076
|
},
|
|
8077
|
|
|
8078
|
// Piggyback on a donor event to simulate a different one
|
|
8079
|
// Used only for `focus(in | out)` events
|
|
8080
|
simulate: function( type, elem, event ) {
|
|
8081
|
var e = jQuery.extend(
|
|
8082
|
new jQuery.Event(),
|
|
8083
|
event,
|
|
8084
|
{
|
|
8085
|
type: type,
|
|
8086
|
isSimulated: true
|
|
8087
|
}
|
|
8088
|
);
|
|
8089
|
|
|
8090
|
jQuery.event.trigger( e, null, elem );
|
|
8091
|
}
|
|
8092
|
|
|
8093
|
} );
|
|
8094
|
|
|
8095
|
jQuery.fn.extend( {
|
|
8096
|
|
|
8097
|
trigger: function( type, data ) {
|
|
8098
|
return this.each( function() {
|
|
8099
|
jQuery.event.trigger( type, data, this );
|
|
8100
|
} );
|
|
8101
|
},
|
|
8102
|
triggerHandler: function( type, data ) {
|
|
8103
|
var elem = this[ 0 ];
|
|
8104
|
if ( elem ) {
|
|
8105
|
return jQuery.event.trigger( type, data, elem, true );
|
|
8106
|
}
|
|
8107
|
}
|
|
8108
|
} );
|
|
8109
|
|
|
8110
|
|
|
8111
|
jQuery.each( ( "blur focus focusin focusout resize scroll click dblclick " +
|
|
8112
|
"mousedown mouseup mousemove mouseover mouseout mouseenter mouseleave " +
|
|
8113
|
"change select submit keydown keypress keyup contextmenu" ).split( " " ),
|
|
8114
|
function( i, name ) {
|
|
8115
|
|
|
8116
|
// Handle event binding
|
|
8117
|
jQuery.fn[ name ] = function( data, fn ) {
|
|
8118
|
return arguments.length > 0 ?
|
|
8119
|
this.on( name, null, data, fn ) :
|
|
8120
|
this.trigger( name );
|
|
8121
|
};
|
|
8122
|
} );
|
|
8123
|
|
|
8124
|
jQuery.fn.extend( {
|
|
8125
|
hover: function( fnOver, fnOut ) {
|
|
8126
|
return this.mouseenter( fnOver ).mouseleave( fnOut || fnOver );
|
|
8127
|
}
|
|
8128
|
} );
|
|
8129
|
|
|
8130
|
|
|
8131
|
|
|
8132
|
|
|
8133
|
support.focusin = "onfocusin" in window;
|
|
8134
|
|
|
8135
|
|
|
8136
|
// Support: Firefox <=44
|
|
8137
|
// Firefox doesn't have focus(in | out) events
|
|
8138
|
// Related ticket - https://bugzilla.mozilla.org/show_bug.cgi?id=687787
|
|
8139
|
//
|
|
8140
|
// Support: Chrome <=48 - 49, Safari <=9.0 - 9.1
|
|
8141
|
// focus(in | out) events fire after focus & blur events,
|
|
8142
|
// which is spec violation - http://www.w3.org/TR/DOM-Level-3-Events/#events-focusevent-event-order
|
|
8143
|
// Related ticket - https://bugs.chromium.org/p/chromium/issues/detail?id=449857
|
|
8144
|
if ( !support.focusin ) {
|
|
8145
|
jQuery.each( { focus: "focusin", blur: "focusout" }, function( orig, fix ) {
|
|
8146
|
|
|
8147
|
// Attach a single capturing handler on the document while someone wants focusin/focusout
|
|
8148
|
var handler = function( event ) {
|
|
8149
|
jQuery.event.simulate( fix, event.target, jQuery.event.fix( event ) );
|
|
8150
|
};
|
|
8151
|
|
|
8152
|
jQuery.event.special[ fix ] = {
|
|
8153
|
setup: function() {
|
|
8154
|
var doc = this.ownerDocument || this,
|
|
8155
|
attaches = dataPriv.access( doc, fix );
|
|
8156
|
|
|
8157
|
if ( !attaches ) {
|
|
8158
|
doc.addEventListener( orig, handler, true );
|
|
8159
|
}
|
|
8160
|
dataPriv.access( doc, fix, ( attaches || 0 ) + 1 );
|
|
8161
|
},
|
|
8162
|
teardown: function() {
|
|
8163
|
var doc = this.ownerDocument || this,
|
|
8164
|
attaches = dataPriv.access( doc, fix ) - 1;
|
|
8165
|
|
|
8166
|
if ( !attaches ) {
|
|
8167
|
doc.removeEventListener( orig, handler, true );
|
|
8168
|
dataPriv.remove( doc, fix );
|
|
8169
|
|
|
8170
|
} else {
|
|
8171
|
dataPriv.access( doc, fix, attaches );
|
|
8172
|
}
|
|
8173
|
}
|
|
8174
|
};
|
|
8175
|
} );
|
|
8176
|
}
|
|
8177
|
var location = window.location;
|
|
8178
|
|
|
8179
|
var nonce = jQuery.now();
|
|
8180
|
|
|
8181
|
var rquery = ( /\?/ );
|
|
8182
|
|
|
8183
|
|
|
8184
|
|
|
8185
|
// Cross-browser xml parsing
|
|
8186
|
jQuery.parseXML = function( data ) {
|
|
8187
|
var xml;
|
|
8188
|
if ( !data || typeof data !== "string" ) {
|
|
8189
|
return null;
|
|
8190
|
}
|
|
8191
|
|
|
8192
|
// Support: IE 9 - 11 only
|
|
8193
|
// IE throws on parseFromString with invalid input.
|
|
8194
|
try {
|
|
8195
|
xml = ( new window.DOMParser() ).parseFromString( data, "text/xml" );
|
|
8196
|
} catch ( e ) {
|
|
8197
|
xml = undefined;
|
|
8198
|
}
|
|
8199
|
|
|
8200
|
if ( !xml || xml.getElementsByTagName( "parsererror" ).length ) {
|
|
8201
|
jQuery.error( "Invalid XML: " + data );
|
|
8202
|
}
|
|
8203
|
return xml;
|
|
8204
|
};
|
|
8205
|
|
|
8206
|
|
|
8207
|
var
|
|
8208
|
rbracket = /\[\]$/,
|
|
8209
|
rCRLF = /\r?\n/g,
|
|
8210
|
rsubmitterTypes = /^(?:submit|button|image|reset|file)$/i,
|
|
8211
|
rsubmittable = /^(?:input|select|textarea|keygen)/i;
|
|
8212
|
|
|
8213
|
function buildParams( prefix, obj, traditional, add ) {
|
|
8214
|
var name;
|
|
8215
|
|
|
8216
|
if ( jQuery.isArray( obj ) ) {
|
|
8217
|
|
|
8218
|
// Serialize array item.
|
|
8219
|
jQuery.each( obj, function( i, v ) {
|
|
8220
|
if ( traditional || rbracket.test( prefix ) ) {
|
|
8221
|
|
|
8222
|
// Treat each array item as a scalar.
|
|
8223
|
add( prefix, v );
|
|
8224
|
|
|
8225
|
} else {
|
|
8226
|
|
|
8227
|
// Item is non-scalar (array or object), encode its numeric index.
|
|
8228
|
buildParams(
|
|
8229
|
prefix + "[" + ( typeof v === "object" && v != null ? i : "" ) + "]",
|
|
8230
|
v,
|
|
8231
|
traditional,
|
|
8232
|
add
|
|
8233
|
);
|
|
8234
|
}
|
|
8235
|
} );
|
|
8236
|
|
|
8237
|
} else if ( !traditional && jQuery.type( obj ) === "object" ) {
|
|
8238
|
|
|
8239
|
// Serialize object item.
|
|
8240
|
for ( name in obj ) {
|
|
8241
|
buildParams( prefix + "[" + name + "]", obj[ name ], traditional, add );
|
|
8242
|
}
|
|
8243
|
|
|
8244
|
} else {
|
|
8245
|
|
|
8246
|
// Serialize scalar item.
|
|
8247
|
add( prefix, obj );
|
|
8248
|
}
|
|
8249
|
}
|
|
8250
|
|
|
8251
|
// Serialize an array of form elements or a set of
|
|
8252
|
// key/values into a query string
|
|
8253
|
jQuery.param = function( a, traditional ) {
|
|
8254
|
var prefix,
|
|
8255
|
s = [],
|
|
8256
|
add = function( key, valueOrFunction ) {
|
|
8257
|
|
|
8258
|
// If value is a function, invoke it and use its return value
|
|
8259
|
var value = jQuery.isFunction( valueOrFunction ) ?
|
|
8260
|
valueOrFunction() :
|
|
8261
|
valueOrFunction;
|
|
8262
|
|
|
8263
|
s[ s.length ] = encodeURIComponent( key ) + "=" +
|
|
8264
|
encodeURIComponent( value == null ? "" : value );
|
|
8265
|
};
|
|
8266
|
|
|
8267
|
// If an array was passed in, assume that it is an array of form elements.
|
|
8268
|
if ( jQuery.isArray( a ) || ( a.jquery && !jQuery.isPlainObject( a ) ) ) {
|
|
8269
|
|
|
8270
|
// Serialize the form elements
|
|
8271
|
jQuery.each( a, function() {
|
|
8272
|
add( this.name, this.value );
|
|
8273
|
} );
|
|
8274
|
|
|
8275
|
} else {
|
|
8276
|
|
|
8277
|
// If traditional, encode the "old" way (the way 1.3.2 or older
|
|
8278
|
// did it), otherwise encode params recursively.
|
|
8279
|
for ( prefix in a ) {
|
|
8280
|
buildParams( prefix, a[ prefix ], traditional, add );
|
|
8281
|
}
|
|
8282
|
}
|
|
8283
|
|
|
8284
|
// Return the resulting serialization
|
|
8285
|
return s.join( "&" );
|
|
8286
|
};
|
|
8287
|
|
|
8288
|
jQuery.fn.extend( {
|
|
8289
|
serialize: function() {
|
|
8290
|
return jQuery.param( this.serializeArray() );
|
|
8291
|
},
|
|
8292
|
serializeArray: function() {
|
|
8293
|
return this.map( function() {
|
|
8294
|
|
|
8295
|
// Can add propHook for "elements" to filter or add form elements
|
|
8296
|
var elements = jQuery.prop( this, "elements" );
|
|
8297
|
return elements ? jQuery.makeArray( elements ) : this;
|
|
8298
|
} )
|
|
8299
|
.filter( function() {
|
|
8300
|
var type = this.type;
|
|
8301
|
|
|
8302
|
// Use .is( ":disabled" ) so that fieldset[disabled] works
|
|
8303
|
return this.name && !jQuery( this ).is( ":disabled" ) &&
|
|
8304
|
rsubmittable.test( this.nodeName ) && !rsubmitterTypes.test( type ) &&
|
|
8305
|
( this.checked || !rcheckableType.test( type ) );
|
|
8306
|
} )
|
|
8307
|
.map( function( i, elem ) {
|
|
8308
|
var val = jQuery( this ).val();
|
|
8309
|
|
|
8310
|
return val == null ?
|
|
8311
|
null :
|
|
8312
|
jQuery.isArray( val ) ?
|
|
8313
|
jQuery.map( val, function( val ) {
|
|
8314
|
return { name: elem.name, value: val.replace( rCRLF, "\r\n" ) };
|
|
8315
|
} ) :
|
|
8316
|
{ name: elem.name, value: val.replace( rCRLF, "\r\n" ) };
|
|
8317
|
} ).get();
|
|
8318
|
}
|
|
8319
|
} );
|
|
8320
|
|
|
8321
|
|
|
8322
|
var
|
|
8323
|
r20 = /%20/g,
|
|
8324
|
rhash = /#.*$/,
|
|
8325
|
rts = /([?&])_=[^&]*/,
|
|
8326
|
rheaders = /^(.*?):[ \t]*([^\r\n]*)$/mg,
|
|
8327
|
|
|
8328
|
// #7653, #8125, #8152: local protocol detection
|
|
8329
|
rlocalProtocol = /^(?:about|app|app-storage|.+-extension|file|res|widget):$/,
|
|
8330
|
rnoContent = /^(?:GET|HEAD)$/,
|
|
8331
|
rprotocol = /^\/\//,
|
|
8332
|
|
|
8333
|
/* Prefilters
|
|
8334
|
* 1) They are useful to introduce custom dataTypes (see ajax/jsonp.js for an example)
|
|
8335
|
* 2) These are called:
|
|
8336
|
* - BEFORE asking for a transport
|
|
8337
|
* - AFTER param serialization (s.data is a string if s.processData is true)
|
|
8338
|
* 3) key is the dataType
|
|
8339
|
* 4) the catchall symbol "*" can be used
|
|
8340
|
* 5) execution will start with transport dataType and THEN continue down to "*" if needed
|
|
8341
|
*/
|
|
8342
|
prefilters = {},
|
|
8343
|
|
|
8344
|
/* Transports bindings
|
|
8345
|
* 1) key is the dataType
|
|
8346
|
* 2) the catchall symbol "*" can be used
|
|
8347
|
* 3) selection will start with transport dataType and THEN go to "*" if needed
|
|
8348
|
*/
|
|
8349
|
transports = {},
|
|
8350
|
|
|
8351
|
// Avoid comment-prolog char sequence (#10098); must appease lint and evade compression
|
|
8352
|
allTypes = "*/".concat( "*" ),
|
|
8353
|
|
|
8354
|
// Anchor tag for parsing the document origin
|
|
8355
|
originAnchor = document.createElement( "a" );
|
|
8356
|
originAnchor.href = location.href;
|
|
8357
|
|
|
8358
|
// Base "constructor" for jQuery.ajaxPrefilter and jQuery.ajaxTransport
|
|
8359
|
function addToPrefiltersOrTransports( structure ) {
|
|
8360
|
|
|
8361
|
// dataTypeExpression is optional and defaults to "*"
|
|
8362
|
return function( dataTypeExpression, func ) {
|
|
8363
|
|
|
8364
|
if ( typeof dataTypeExpression !== "string" ) {
|
|
8365
|
func = dataTypeExpression;
|
|
8366
|
dataTypeExpression = "*";
|
|
8367
|
}
|
|
8368
|
|
|
8369
|
var dataType,
|
|
8370
|
i = 0,
|
|
8371
|
dataTypes = dataTypeExpression.toLowerCase().match( rnotwhite ) || [];
|
|
8372
|
|
|
8373
|
if ( jQuery.isFunction( func ) ) {
|
|
8374
|
|
|
8375
|
// For each dataType in the dataTypeExpression
|
|
8376
|
while ( ( dataType = dataTypes[ i++ ] ) ) {
|
|
8377
|
|
|
8378
|
// Prepend if requested
|
|
8379
|
if ( dataType[ 0 ] === "+" ) {
|
|
8380
|
dataType = dataType.slice( 1 ) || "*";
|
|
8381
|
( structure[ dataType ] = structure[ dataType ] || [] ).unshift( func );
|
|
8382
|
|
|
8383
|
// Otherwise append
|
|
8384
|
} else {
|
|
8385
|
( structure[ dataType ] = structure[ dataType ] || [] ).push( func );
|
|
8386
|
}
|
|
8387
|
}
|
|
8388
|
}
|
|
8389
|
};
|
|
8390
|
}
|
|
8391
|
|
|
8392
|
// Base inspection function for prefilters and transports
|
|
8393
|
function inspectPrefiltersOrTransports( structure, options, originalOptions, jqXHR ) {
|
|
8394
|
|
|
8395
|
var inspected = {},
|
|
8396
|
seekingTransport = ( structure === transports );
|
|
8397
|
|
|
8398
|
function inspect( dataType ) {
|
|
8399
|
var selected;
|
|
8400
|
inspected[ dataType ] = true;
|
|
8401
|
jQuery.each( structure[ dataType ] || [], function( _, prefilterOrFactory ) {
|
|
8402
|
var dataTypeOrTransport = prefilterOrFactory( options, originalOptions, jqXHR );
|
|
8403
|
if ( typeof dataTypeOrTransport === "string" &&
|
|
8404
|
!seekingTransport && !inspected[ dataTypeOrTransport ] ) {
|
|
8405
|
|
|
8406
|
options.dataTypes.unshift( dataTypeOrTransport );
|
|
8407
|
inspect( dataTypeOrTransport );
|
|
8408
|
return false;
|
|
8409
|
} else if ( seekingTransport ) {
|
|
8410
|
return !( selected = dataTypeOrTransport );
|
|
8411
|
}
|
|
8412
|
} );
|
|
8413
|
return selected;
|
|
8414
|
}
|
|
8415
|
|
|
8416
|
return inspect( options.dataTypes[ 0 ] ) || !inspected[ "*" ] && inspect( "*" );
|
|
8417
|
}
|
|
8418
|
|
|
8419
|
// A special extend for ajax options
|
|
8420
|
// that takes "flat" options (not to be deep extended)
|
|
8421
|
// Fixes #9887
|
|
8422
|
function ajaxExtend( target, src ) {
|
|
8423
|
var key, deep,
|
|
8424
|
flatOptions = jQuery.ajaxSettings.flatOptions || {};
|
|
8425
|
|
|
8426
|
for ( key in src ) {
|
|
8427
|
if ( src[ key ] !== undefined ) {
|
|
8428
|
( flatOptions[ key ] ? target : ( deep || ( deep = {} ) ) )[ key ] = src[ key ];
|
|
8429
|
}
|
|
8430
|
}
|
|
8431
|
if ( deep ) {
|
|
8432
|
jQuery.extend( true, target, deep );
|
|
8433
|
}
|
|
8434
|
|
|
8435
|
return target;
|
|
8436
|
}
|
|
8437
|
|
|
8438
|
/* Handles responses to an ajax request:
|
|
8439
|
* - finds the right dataType (mediates between content-type and expected dataType)
|
|
8440
|
* - returns the corresponding response
|
|
8441
|
*/
|
|
8442
|
function ajaxHandleResponses( s, jqXHR, responses ) {
|
|
8443
|
|
|
8444
|
var ct, type, finalDataType, firstDataType,
|
|
8445
|
contents = s.contents,
|
|
8446
|
dataTypes = s.dataTypes;
|
|
8447
|
|
|
8448
|
// Remove auto dataType and get content-type in the process
|
|
8449
|
while ( dataTypes[ 0 ] === "*" ) {
|
|
8450
|
dataTypes.shift();
|
|
8451
|
if ( ct === undefined ) {
|
|
8452
|
ct = s.mimeType || jqXHR.getResponseHeader( "Content-Type" );
|
|
8453
|
}
|
|
8454
|
}
|
|
8455
|
|
|
8456
|
// Check if we're dealing with a known content-type
|
|
8457
|
if ( ct ) {
|
|
8458
|
for ( type in contents ) {
|
|
8459
|
if ( contents[ type ] && contents[ type ].test( ct ) ) {
|
|
8460
|
dataTypes.unshift( type );
|
|
8461
|
break;
|
|
8462
|
}
|
|
8463
|
}
|
|
8464
|
}
|
|
8465
|
|
|
8466
|
// Check to see if we have a response for the expected dataType
|
|
8467
|
if ( dataTypes[ 0 ] in responses ) {
|
|
8468
|
finalDataType = dataTypes[ 0 ];
|
|
8469
|
} else {
|
|
8470
|
|
|
8471
|
// Try convertible dataTypes
|
|
8472
|
for ( type in responses ) {
|
|
8473
|
if ( !dataTypes[ 0 ] || s.converters[ type + " " + dataTypes[ 0 ] ] ) {
|
|
8474
|
finalDataType = type;
|
|
8475
|
break;
|
|
8476
|
}
|
|
8477
|
if ( !firstDataType ) {
|
|
8478
|
firstDataType = type;
|
|
8479
|
}
|
|
8480
|
}
|
|
8481
|
|
|
8482
|
// Or just use first one
|
|
8483
|
finalDataType = finalDataType || firstDataType;
|
|
8484
|
}
|
|
8485
|
|
|
8486
|
// If we found a dataType
|
|
8487
|
// We add the dataType to the list if needed
|
|
8488
|
// and return the corresponding response
|
|
8489
|
if ( finalDataType ) {
|
|
8490
|
if ( finalDataType !== dataTypes[ 0 ] ) {
|
|
8491
|
dataTypes.unshift( finalDataType );
|
|
8492
|
}
|
|
8493
|
return responses[ finalDataType ];
|
|
8494
|
}
|
|
8495
|
}
|
|
8496
|
|
|
8497
|
/* Chain conversions given the request and the original response
|
|
8498
|
* Also sets the responseXXX fields on the jqXHR instance
|
|
8499
|
*/
|
|
8500
|
function ajaxConvert( s, response, jqXHR, isSuccess ) {
|
|
8501
|
var conv2, current, conv, tmp, prev,
|
|
8502
|
converters = {},
|
|
8503
|
|
|
8504
|
// Work with a copy of dataTypes in case we need to modify it for conversion
|
|
8505
|
dataTypes = s.dataTypes.slice();
|
|
8506
|
|
|
8507
|
// Create converters map with lowercased keys
|
|
8508
|
if ( dataTypes[ 1 ] ) {
|
|
8509
|
for ( conv in s.converters ) {
|
|
8510
|
converters[ conv.toLowerCase() ] = s.converters[ conv ];
|
|
8511
|
}
|
|
8512
|
}
|
|
8513
|
|
|
8514
|
current = dataTypes.shift();
|
|
8515
|
|
|
8516
|
// Convert to each sequential dataType
|
|
8517
|
while ( current ) {
|
|
8518
|
|
|
8519
|
if ( s.responseFields[ current ] ) {
|
|
8520
|
jqXHR[ s.responseFields[ current ] ] = response;
|
|
8521
|
}
|
|
8522
|
|
|
8523
|
// Apply the dataFilter if provided
|
|
8524
|
if ( !prev && isSuccess && s.dataFilter ) {
|
|
8525
|
response = s.dataFilter( response, s.dataType );
|
|
8526
|
}
|
|
8527
|
|
|
8528
|
prev = current;
|
|
8529
|
current = dataTypes.shift();
|
|
8530
|
|
|
8531
|
if ( current ) {
|
|
8532
|
|
|
8533
|
// There's only work to do if current dataType is non-auto
|
|
8534
|
if ( current === "*" ) {
|
|
8535
|
|
|
8536
|
current = prev;
|
|
8537
|
|
|
8538
|
// Convert response if prev dataType is non-auto and differs from current
|
|
8539
|
} else if ( prev !== "*" && prev !== current ) {
|
|
8540
|
|
|
8541
|
// Seek a direct converter
|
|
8542
|
conv = converters[ prev + " " + current ] || converters[ "* " + current ];
|
|
8543
|
|
|
8544
|
// If none found, seek a pair
|
|
8545
|
if ( !conv ) {
|
|
8546
|
for ( conv2 in converters ) {
|
|
8547
|
|
|
8548
|
// If conv2 outputs current
|
|
8549
|
tmp = conv2.split( " " );
|
|
8550
|
if ( tmp[ 1 ] === current ) {
|
|
8551
|
|
|
8552
|
// If prev can be converted to accepted input
|
|
8553
|
conv = converters[ prev + " " + tmp[ 0 ] ] ||
|
|
8554
|
converters[ "* " + tmp[ 0 ] ];
|
|
8555
|
if ( conv ) {
|
|
8556
|
|
|
8557
|
// Condense equivalence converters
|
|
8558
|
if ( conv === true ) {
|
|
8559
|
conv = converters[ conv2 ];
|
|
8560
|
|
|
8561
|
// Otherwise, insert the intermediate dataType
|
|
8562
|
} else if ( converters[ conv2 ] !== true ) {
|
|
8563
|
current = tmp[ 0 ];
|
|
8564
|
dataTypes.unshift( tmp[ 1 ] );
|
|
8565
|
}
|
|
8566
|
break;
|
|
8567
|
}
|
|
8568
|
}
|
|
8569
|
}
|
|
8570
|
}
|
|
8571
|
|
|
8572
|
// Apply converter (if not an equivalence)
|
|
8573
|
if ( conv !== true ) {
|
|
8574
|
|
|
8575
|
// Unless errors are allowed to bubble, catch and return them
|
|
8576
|
if ( conv && s.throws ) {
|
|
8577
|
response = conv( response );
|
|
8578
|
} else {
|
|
8579
|
try {
|
|
8580
|
response = conv( response );
|
|
8581
|
} catch ( e ) {
|
|
8582
|
return {
|
|
8583
|
state: "parsererror",
|
|
8584
|
error: conv ? e : "No conversion from " + prev + " to " + current
|
|
8585
|
};
|
|
8586
|
}
|
|
8587
|
}
|
|
8588
|
}
|
|
8589
|
}
|
|
8590
|
}
|
|
8591
|
}
|
|
8592
|
|
|
8593
|
return { state: "success", data: response };
|
|
8594
|
}
|
|
8595
|
|
|
8596
|
jQuery.extend( {
|
|
8597
|
|
|
8598
|
// Counter for holding the number of active queries
|
|
8599
|
active: 0,
|
|
8600
|
|
|
8601
|
// Last-Modified header cache for next request
|
|
8602
|
lastModified: {},
|
|
8603
|
etag: {},
|
|
8604
|
|
|
8605
|
ajaxSettings: {
|
|
8606
|
url: location.href,
|
|
8607
|
type: "GET",
|
|
8608
|
isLocal: rlocalProtocol.test( location.protocol ),
|
|
8609
|
global: true,
|
|
8610
|
processData: true,
|
|
8611
|
async: true,
|
|
8612
|
contentType: "application/x-www-form-urlencoded; charset=UTF-8",
|
|
8613
|
|
|
8614
|
/*
|
|
8615
|
timeout: 0,
|
|
8616
|
data: null,
|
|
8617
|
dataType: null,
|
|
8618
|
username: null,
|
|
8619
|
password: null,
|
|
8620
|
cache: null,
|
|
8621
|
throws: false,
|
|
8622
|
traditional: false,
|
|
8623
|
headers: {},
|
|
8624
|
*/
|
|
8625
|
|
|
8626
|
accepts: {
|
|
8627
|
"*": allTypes,
|
|
8628
|
text: "text/plain",
|
|
8629
|
html: "text/html",
|
|
8630
|
xml: "application/xml, text/xml",
|
|
8631
|
json: "application/json, text/javascript"
|
|
8632
|
},
|
|
8633
|
|
|
8634
|
contents: {
|
|
8635
|
xml: /\bxml\b/,
|
|
8636
|
html: /\bhtml/,
|
|
8637
|
json: /\bjson\b/
|
|
8638
|
},
|
|
8639
|
|
|
8640
|
responseFields: {
|
|
8641
|
xml: "responseXML",
|
|
8642
|
text: "responseText",
|
|
8643
|
json: "responseJSON"
|
|
8644
|
},
|
|
8645
|
|
|
8646
|
// Data converters
|
|
8647
|
// Keys separate source (or catchall "*") and destination types with a single space
|
|
8648
|
converters: {
|
|
8649
|
|
|
8650
|
// Convert anything to text
|
|
8651
|
"* text": String,
|
|
8652
|
|
|
8653
|
// Text to html (true = no transformation)
|
|
8654
|
"text html": true,
|
|
8655
|
|
|
8656
|
// Evaluate text as a json expression
|
|
8657
|
"text json": JSON.parse,
|
|
8658
|
|
|
8659
|
// Parse text as xml
|
|
8660
|
"text xml": jQuery.parseXML
|
|
8661
|
},
|
|
8662
|
|
|
8663
|
// For options that shouldn't be deep extended:
|
|
8664
|
// you can add your own custom options here if
|
|
8665
|
// and when you create one that shouldn't be
|
|
8666
|
// deep extended (see ajaxExtend)
|
|
8667
|
flatOptions: {
|
|
8668
|
url: true,
|
|
8669
|
context: true
|
|
8670
|
}
|
|
8671
|
},
|
|
8672
|
|
|
8673
|
// Creates a full fledged settings object into target
|
|
8674
|
// with both ajaxSettings and settings fields.
|
|
8675
|
// If target is omitted, writes into ajaxSettings.
|
|
8676
|
ajaxSetup: function( target, settings ) {
|
|
8677
|
return settings ?
|
|
8678
|
|
|
8679
|
// Building a settings object
|
|
8680
|
ajaxExtend( ajaxExtend( target, jQuery.ajaxSettings ), settings ) :
|
|
8681
|
|
|
8682
|
// Extending ajaxSettings
|
|
8683
|
ajaxExtend( jQuery.ajaxSettings, target );
|
|
8684
|
},
|
|
8685
|
|
|
8686
|
ajaxPrefilter: addToPrefiltersOrTransports( prefilters ),
|
|
8687
|
ajaxTransport: addToPrefiltersOrTransports( transports ),
|
|
8688
|
|
|
8689
|
// Main method
|
|
8690
|
ajax: function( url, options ) {
|
|
8691
|
|
|
8692
|
// If url is an object, simulate pre-1.5 signature
|
|
8693
|
if ( typeof url === "object" ) {
|
|
8694
|
options = url;
|
|
8695
|
url = undefined;
|
|
8696
|
}
|
|
8697
|
|
|
8698
|
// Force options to be an object
|
|
8699
|
options = options || {};
|
|
8700
|
|
|
8701
|
var transport,
|
|
8702
|
|
|
8703
|
// URL without anti-cache param
|
|
8704
|
cacheURL,
|
|
8705
|
|
|
8706
|
// Response headers
|
|
8707
|
responseHeadersString,
|
|
8708
|
responseHeaders,
|
|
8709
|
|
|
8710
|
// timeout handle
|
|
8711
|
timeoutTimer,
|
|
8712
|
|
|
8713
|
// Url cleanup var
|
|
8714
|
urlAnchor,
|
|
8715
|
|
|
8716
|
// Request state (becomes false upon send and true upon completion)
|
|
8717
|
completed,
|
|
8718
|
|
|
8719
|
// To know if global events are to be dispatched
|
|
8720
|
fireGlobals,
|
|
8721
|
|
|
8722
|
// Loop variable
|
|
8723
|
i,
|
|
8724
|
|
|
8725
|
// uncached part of the url
|
|
8726
|
uncached,
|
|
8727
|
|
|
8728
|
// Create the final options object
|
|
8729
|
s = jQuery.ajaxSetup( {}, options ),
|
|
8730
|
|
|
8731
|
// Callbacks context
|
|
8732
|
callbackContext = s.context || s,
|
|
8733
|
|
|
8734
|
// Context for global events is callbackContext if it is a DOM node or jQuery collection
|
|
8735
|
globalEventContext = s.context &&
|
|
8736
|
( callbackContext.nodeType || callbackContext.jquery ) ?
|
|
8737
|
jQuery( callbackContext ) :
|
|
8738
|
jQuery.event,
|
|
8739
|
|
|
8740
|
// Deferreds
|
|
8741
|
deferred = jQuery.Deferred(),
|
|
8742
|
completeDeferred = jQuery.Callbacks( "once memory" ),
|
|
8743
|
|
|
8744
|
// Status-dependent callbacks
|
|
8745
|
statusCode = s.statusCode || {},
|
|
8746
|
|
|
8747
|
// Headers (they are sent all at once)
|
|
8748
|
requestHeaders = {},
|
|
8749
|
requestHeadersNames = {},
|
|
8750
|
|
|
8751
|
// Default abort message
|
|
8752
|
strAbort = "canceled",
|
|
8753
|
|
|
8754
|
// Fake xhr
|
|
8755
|
jqXHR = {
|
|
8756
|
readyState: 0,
|
|
8757
|
|
|
8758
|
// Builds headers hashtable if needed
|
|
8759
|
getResponseHeader: function( key ) {
|
|
8760
|
var match;
|
|
8761
|
if ( completed ) {
|
|
8762
|
if ( !responseHeaders ) {
|
|
8763
|
responseHeaders = {};
|
|
8764
|
while ( ( match = rheaders.exec( responseHeadersString ) ) ) {
|
|
8765
|
responseHeaders[ match[ 1 ].toLowerCase() ] = match[ 2 ];
|
|
8766
|
}
|
|
8767
|
}
|
|
8768
|
match = responseHeaders[ key.toLowerCase() ];
|
|
8769
|
}
|
|
8770
|
return match == null ? null : match;
|
|
8771
|
},
|
|
8772
|
|
|
8773
|
// Raw string
|
|
8774
|
getAllResponseHeaders: function() {
|
|
8775
|
return completed ? responseHeadersString : null;
|
|
8776
|
},
|
|
8777
|
|
|
8778
|
// Caches the header
|
|
8779
|
setRequestHeader: function( name, value ) {
|
|
8780
|
if ( completed == null ) {
|
|
8781
|
name = requestHeadersNames[ name.toLowerCase() ] =
|
|
8782
|
requestHeadersNames[ name.toLowerCase() ] || name;
|
|
8783
|
requestHeaders[ name ] = value;
|
|
8784
|
}
|
|
8785
|
return this;
|
|
8786
|
},
|
|
8787
|
|
|
8788
|
// Overrides response content-type header
|
|
8789
|
overrideMimeType: function( type ) {
|
|
8790
|
if ( completed == null ) {
|
|
8791
|
s.mimeType = type;
|
|
8792
|
}
|
|
8793
|
return this;
|
|
8794
|
},
|
|
8795
|
|
|
8796
|
// Status-dependent callbacks
|
|
8797
|
statusCode: function( map ) {
|
|
8798
|
var code;
|
|
8799
|
if ( map ) {
|
|
8800
|
if ( completed ) {
|
|
8801
|
|
|
8802
|
// Execute the appropriate callbacks
|
|
8803
|
jqXHR.always( map[ jqXHR.status ] );
|
|
8804
|
} else {
|
|
8805
|
|
|
8806
|
// Lazy-add the new callbacks in a way that preserves old ones
|
|
8807
|
for ( code in map ) {
|
|
8808
|
statusCode[ code ] = [ statusCode[ code ], map[ code ] ];
|
|
8809
|
}
|
|
8810
|
}
|
|
8811
|
}
|
|
8812
|
return this;
|
|
8813
|
},
|
|
8814
|
|
|
8815
|
// Cancel the request
|
|
8816
|
abort: function( statusText ) {
|
|
8817
|
var finalText = statusText || strAbort;
|
|
8818
|
if ( transport ) {
|
|
8819
|
transport.abort( finalText );
|
|
8820
|
}
|
|
8821
|
done( 0, finalText );
|
|
8822
|
return this;
|
|
8823
|
}
|
|
8824
|
};
|
|
8825
|
|
|
8826
|
// Attach deferreds
|
|
8827
|
deferred.promise( jqXHR );
|
|
8828
|
|
|
8829
|
// Add protocol if not provided (prefilters might expect it)
|
|
8830
|
// Handle falsy url in the settings object (#10093: consistency with old signature)
|
|
8831
|
// We also use the url parameter if available
|
|
8832
|
s.url = ( ( url || s.url || location.href ) + "" )
|
|
8833
|
.replace( rprotocol, location.protocol + "//" );
|
|
8834
|
|
|
8835
|
// Alias method option to type as per ticket #12004
|
|
8836
|
s.type = options.method || options.type || s.method || s.type;
|
|
8837
|
|
|
8838
|
// Extract dataTypes list
|
|
8839
|
s.dataTypes = ( s.dataType || "*" ).toLowerCase().match( rnotwhite ) || [ "" ];
|
|
8840
|
|
|
8841
|
// A cross-domain request is in order when the origin doesn't match the current origin.
|
|
8842
|
if ( s.crossDomain == null ) {
|
|
8843
|
urlAnchor = document.createElement( "a" );
|
|
8844
|
|
|
8845
|
// Support: IE <=8 - 11, Edge 12 - 13
|
|
8846
|
// IE throws exception on accessing the href property if url is malformed,
|
|
8847
|
// e.g. http://example.com:80x/
|
|
8848
|
try {
|
|
8849
|
urlAnchor.href = s.url;
|
|
8850
|
|
|
8851
|
// Support: IE <=8 - 11 only
|
|
8852
|
// Anchor's host property isn't correctly set when s.url is relative
|
|
8853
|
urlAnchor.href = urlAnchor.href;
|
|
8854
|
s.crossDomain = originAnchor.protocol + "//" + originAnchor.host !==
|
|
8855
|
urlAnchor.protocol + "//" + urlAnchor.host;
|
|
8856
|
} catch ( e ) {
|
|
8857
|
|
|
8858
|
// If there is an error parsing the URL, assume it is crossDomain,
|
|
8859
|
// it can be rejected by the transport if it is invalid
|
|
8860
|
s.crossDomain = true;
|
|
8861
|
}
|
|
8862
|
}
|
|
8863
|
|
|
8864
|
// Convert data if not already a string
|
|
8865
|
if ( s.data && s.processData && typeof s.data !== "string" ) {
|
|
8866
|
s.data = jQuery.param( s.data, s.traditional );
|
|
8867
|
}
|
|
8868
|
|
|
8869
|
// Apply prefilters
|
|
8870
|
inspectPrefiltersOrTransports( prefilters, s, options, jqXHR );
|
|
8871
|
|
|
8872
|
// If request was aborted inside a prefilter, stop there
|
|
8873
|
if ( completed ) {
|
|
8874
|
return jqXHR;
|
|
8875
|
}
|
|
8876
|
|
|
8877
|
// We can fire global events as of now if asked to
|
|
8878
|
// Don't fire events if jQuery.event is undefined in an AMD-usage scenario (#15118)
|
|
8879
|
fireGlobals = jQuery.event && s.global;
|
|
8880
|
|
|
8881
|
// Watch for a new set of requests
|
|
8882
|
if ( fireGlobals && jQuery.active++ === 0 ) {
|
|
8883
|
jQuery.event.trigger( "ajaxStart" );
|
|
8884
|
}
|
|
8885
|
|
|
8886
|
// Uppercase the type
|
|
8887
|
s.type = s.type.toUpperCase();
|
|
8888
|
|
|
8889
|
// Determine if request has content
|
|
8890
|
s.hasContent = !rnoContent.test( s.type );
|
|
8891
|
|
|
8892
|
// Save the URL in case we're toying with the If-Modified-Since
|
|
8893
|
// and/or If-None-Match header later on
|
|
8894
|
// Remove hash to simplify url manipulation
|
|
8895
|
cacheURL = s.url.replace( rhash, "" );
|
|
8896
|
|
|
8897
|
// More options handling for requests with no content
|
|
8898
|
if ( !s.hasContent ) {
|
|
8899
|
|
|
8900
|
// Remember the hash so we can put it back
|
|
8901
|
uncached = s.url.slice( cacheURL.length );
|
|
8902
|
|
|
8903
|
// If data is available, append data to url
|
|
8904
|
if ( s.data ) {
|
|
8905
|
cacheURL += ( rquery.test( cacheURL ) ? "&" : "?" ) + s.data;
|
|
8906
|
|
|
8907
|
// #9682: remove data so that it's not used in an eventual retry
|
|
8908
|
delete s.data;
|
|
8909
|
}
|
|
8910
|
|
|
8911
|
// Add anti-cache in uncached url if needed
|
|
8912
|
if ( s.cache === false ) {
|
|
8913
|
cacheURL = cacheURL.replace( rts, "" );
|
|
8914
|
uncached = ( rquery.test( cacheURL ) ? "&" : "?" ) + "_=" + ( nonce++ ) + uncached;
|
|
8915
|
}
|
|
8916
|
|
|
8917
|
// Put hash and anti-cache on the URL that will be requested (gh-1732)
|
|
8918
|
s.url = cacheURL + uncached;
|
|
8919
|
|
|
8920
|
// Change '%20' to '+' if this is encoded form body content (gh-2658)
|
|
8921
|
} else if ( s.data && s.processData &&
|
|
8922
|
( s.contentType || "" ).indexOf( "application/x-www-form-urlencoded" ) === 0 ) {
|
|
8923
|
s.data = s.data.replace( r20, "+" );
|
|
8924
|
}
|
|
8925
|
|
|
8926
|
// Set the If-Modified-Since and/or If-None-Match header, if in ifModified mode.
|
|
8927
|
if ( s.ifModified ) {
|
|
8928
|
if ( jQuery.lastModified[ cacheURL ] ) {
|
|
8929
|
jqXHR.setRequestHeader( "If-Modified-Since", jQuery.lastModified[ cacheURL ] );
|
|
8930
|
}
|
|
8931
|
if ( jQuery.etag[ cacheURL ] ) {
|
|
8932
|
jqXHR.setRequestHeader( "If-None-Match", jQuery.etag[ cacheURL ] );
|
|
8933
|
}
|
|
8934
|
}
|
|
8935
|
|
|
8936
|
// Set the correct header, if data is being sent
|
|
8937
|
if ( s.data && s.hasContent && s.contentType !== false || options.contentType ) {
|
|
8938
|
jqXHR.setRequestHeader( "Content-Type", s.contentType );
|
|
8939
|
}
|
|
8940
|
|
|
8941
|
// Set the Accepts header for the server, depending on the dataType
|
|
8942
|
jqXHR.setRequestHeader(
|
|
8943
|
"Accept",
|
|
8944
|
s.dataTypes[ 0 ] && s.accepts[ s.dataTypes[ 0 ] ] ?
|
|
8945
|
s.accepts[ s.dataTypes[ 0 ] ] +
|
|
8946
|
( s.dataTypes[ 0 ] !== "*" ? ", " + allTypes + "; q=0.01" : "" ) :
|
|
8947
|
s.accepts[ "*" ]
|
|
8948
|
);
|
|
8949
|
|
|
8950
|
// Check for headers option
|
|
8951
|
for ( i in s.headers ) {
|
|
8952
|
jqXHR.setRequestHeader( i, s.headers[ i ] );
|
|
8953
|
}
|
|
8954
|
|
|
8955
|
// Allow custom headers/mimetypes and early abort
|
|
8956
|
if ( s.beforeSend &&
|
|
8957
|
( s.beforeSend.call( callbackContext, jqXHR, s ) === false || completed ) ) {
|
|
8958
|
|
|
8959
|
// Abort if not done already and return
|
|
8960
|
return jqXHR.abort();
|
|
8961
|
}
|
|
8962
|
|
|
8963
|
// Aborting is no longer a cancellation
|
|
8964
|
strAbort = "abort";
|
|
8965
|
|
|
8966
|
// Install callbacks on deferreds
|
|
8967
|
completeDeferred.add( s.complete );
|
|
8968
|
jqXHR.done( s.success );
|
|
8969
|
jqXHR.fail( s.error );
|
|
8970
|
|
|
8971
|
// Get transport
|
|
8972
|
transport = inspectPrefiltersOrTransports( transports, s, options, jqXHR );
|
|
8973
|
|
|
8974
|
// If no transport, we auto-abort
|
|
8975
|
if ( !transport ) {
|
|
8976
|
done( -1, "No Transport" );
|
|
8977
|
} else {
|
|
8978
|
jqXHR.readyState = 1;
|
|
8979
|
|
|
8980
|
// Send global event
|
|
8981
|
if ( fireGlobals ) {
|
|
8982
|
globalEventContext.trigger( "ajaxSend", [ jqXHR, s ] );
|
|
8983
|
}
|
|
8984
|
|
|
8985
|
// If request was aborted inside ajaxSend, stop there
|
|
8986
|
if ( completed ) {
|
|
8987
|
return jqXHR;
|
|
8988
|
}
|
|
8989
|
|
|
8990
|
// Timeout
|
|
8991
|
if ( s.async && s.timeout > 0 ) {
|
|
8992
|
timeoutTimer = window.setTimeout( function() {
|
|
8993
|
jqXHR.abort( "timeout" );
|
|
8994
|
}, s.timeout );
|
|
8995
|
}
|
|
8996
|
|
|
8997
|
try {
|
|
8998
|
completed = false;
|
|
8999
|
transport.send( requestHeaders, done );
|
|
9000
|
} catch ( e ) {
|
|
9001
|
|
|
9002
|
// Rethrow post-completion exceptions
|
|
9003
|
if ( completed ) {
|
|
9004
|
throw e;
|
|
9005
|
}
|
|
9006
|
|
|
9007
|
// Propagate others as results
|
|
9008
|
done( -1, e );
|
|
9009
|
}
|
|
9010
|
}
|
|
9011
|
|
|
9012
|
// Callback for when everything is done
|
|
9013
|
function done( status, nativeStatusText, responses, headers ) {
|
|
9014
|
var isSuccess, success, error, response, modified,
|
|
9015
|
statusText = nativeStatusText;
|
|
9016
|
|
|
9017
|
// Ignore repeat invocations
|
|
9018
|
if ( completed ) {
|
|
9019
|
return;
|
|
9020
|
}
|
|
9021
|
|
|
9022
|
completed = true;
|
|
9023
|
|
|
9024
|
// Clear timeout if it exists
|
|
9025
|
if ( timeoutTimer ) {
|
|
9026
|
window.clearTimeout( timeoutTimer );
|
|
9027
|
}
|
|
9028
|
|
|
9029
|
// Dereference transport for early garbage collection
|
|
9030
|
// (no matter how long the jqXHR object will be used)
|
|
9031
|
transport = undefined;
|
|
9032
|
|
|
9033
|
// Cache response headers
|
|
9034
|
responseHeadersString = headers || "";
|
|
9035
|
|
|
9036
|
// Set readyState
|
|
9037
|
jqXHR.readyState = status > 0 ? 4 : 0;
|
|
9038
|
|
|
9039
|
// Determine if successful
|
|
9040
|
isSuccess = status >= 200 && status < 300 || status === 304;
|
|
9041
|
|
|
9042
|
// Get response data
|
|
9043
|
if ( responses ) {
|
|
9044
|
response = ajaxHandleResponses( s, jqXHR, responses );
|
|
9045
|
}
|
|
9046
|
|
|
9047
|
// Convert no matter what (that way responseXXX fields are always set)
|
|
9048
|
response = ajaxConvert( s, response, jqXHR, isSuccess );
|
|
9049
|
|
|
9050
|
// If successful, handle type chaining
|
|
9051
|
if ( isSuccess ) {
|
|
9052
|
|
|
9053
|
// Set the If-Modified-Since and/or If-None-Match header, if in ifModified mode.
|
|
9054
|
if ( s.ifModified ) {
|
|
9055
|
modified = jqXHR.getResponseHeader( "Last-Modified" );
|
|
9056
|
if ( modified ) {
|
|
9057
|
jQuery.lastModified[ cacheURL ] = modified;
|
|
9058
|
}
|
|
9059
|
modified = jqXHR.getResponseHeader( "etag" );
|
|
9060
|
if ( modified ) {
|
|
9061
|
jQuery.etag[ cacheURL ] = modified;
|
|
9062
|
}
|
|
9063
|
}
|
|
9064
|
|
|
9065
|
// if no content
|
|
9066
|
if ( status === 204 || s.type === "HEAD" ) {
|
|
9067
|
statusText = "nocontent";
|
|
9068
|
|
|
9069
|
// if not modified
|
|
9070
|
} else if ( status === 304 ) {
|
|
9071
|
statusText = "notmodified";
|
|
9072
|
|
|
9073
|
// If we have data, let's convert it
|
|
9074
|
} else {
|
|
9075
|
statusText = response.state;
|
|
9076
|
success = response.data;
|
|
9077
|
error = response.error;
|
|
9078
|
isSuccess = !error;
|
|
9079
|
}
|
|
9080
|
} else {
|
|
9081
|
|
|
9082
|
// Extract error from statusText and normalize for non-aborts
|
|
9083
|
error = statusText;
|
|
9084
|
if ( status || !statusText ) {
|
|
9085
|
statusText = "error";
|
|
9086
|
if ( status < 0 ) {
|
|
9087
|
status = 0;
|
|
9088
|
}
|
|
9089
|
}
|
|
9090
|
}
|
|
9091
|
|
|
9092
|
// Set data for the fake xhr object
|
|
9093
|
jqXHR.status = status;
|
|
9094
|
jqXHR.statusText = ( nativeStatusText || statusText ) + "";
|
|
9095
|
|
|
9096
|
// Success/Error
|
|
9097
|
if ( isSuccess ) {
|
|
9098
|
deferred.resolveWith( callbackContext, [ success, statusText, jqXHR ] );
|
|
9099
|
} else {
|
|
9100
|
deferred.rejectWith( callbackContext, [ jqXHR, statusText, error ] );
|
|
9101
|
}
|
|
9102
|
|
|
9103
|
// Status-dependent callbacks
|
|
9104
|
jqXHR.statusCode( statusCode );
|
|
9105
|
statusCode = undefined;
|
|
9106
|
|
|
9107
|
if ( fireGlobals ) {
|
|
9108
|
globalEventContext.trigger( isSuccess ? "ajaxSuccess" : "ajaxError",
|
|
9109
|
[ jqXHR, s, isSuccess ? success : error ] );
|
|
9110
|
}
|
|
9111
|
|
|
9112
|
// Complete
|
|
9113
|
completeDeferred.fireWith( callbackContext, [ jqXHR, statusText ] );
|
|
9114
|
|
|
9115
|
if ( fireGlobals ) {
|
|
9116
|
globalEventContext.trigger( "ajaxComplete", [ jqXHR, s ] );
|
|
9117
|
|
|
9118
|
// Handle the global AJAX counter
|
|
9119
|
if ( !( --jQuery.active ) ) {
|
|
9120
|
jQuery.event.trigger( "ajaxStop" );
|
|
9121
|
}
|
|
9122
|
}
|
|
9123
|
}
|
|
9124
|
|
|
9125
|
return jqXHR;
|
|
9126
|
},
|
|
9127
|
|
|
9128
|
getJSON: function( url, data, callback ) {
|
|
9129
|
return jQuery.get( url, data, callback, "json" );
|
|
9130
|
},
|
|
9131
|
|
|
9132
|
getScript: function( url, callback ) {
|
|
9133
|
return jQuery.get( url, undefined, callback, "script" );
|
|
9134
|
}
|
|
9135
|
} );
|
|
9136
|
|
|
9137
|
jQuery.each( [ "get", "post" ], function( i, method ) {
|
|
9138
|
jQuery[ method ] = function( url, data, callback, type ) {
|
|
9139
|
|
|
9140
|
// Shift arguments if data argument was omitted
|
|
9141
|
if ( jQuery.isFunction( data ) ) {
|
|
9142
|
type = type || callback;
|
|
9143
|
callback = data;
|
|
9144
|
data = undefined;
|
|
9145
|
}
|
|
9146
|
|
|
9147
|
// The url can be an options object (which then must have .url)
|
|
9148
|
return jQuery.ajax( jQuery.extend( {
|
|
9149
|
url: url,
|
|
9150
|
type: method,
|
|
9151
|
dataType: type,
|
|
9152
|
data: data,
|
|
9153
|
success: callback
|
|
9154
|
}, jQuery.isPlainObject( url ) && url ) );
|
|
9155
|
};
|
|
9156
|
} );
|
|
9157
|
|
|
9158
|
|
|
9159
|
jQuery._evalUrl = function( url ) {
|
|
9160
|
return jQuery.ajax( {
|
|
9161
|
url: url,
|
|
9162
|
|
|
9163
|
// Make this explicit, since user can override this through ajaxSetup (#11264)
|
|
9164
|
type: "GET",
|
|
9165
|
dataType: "script",
|
|
9166
|
cache: true,
|
|
9167
|
async: false,
|
|
9168
|
global: false,
|
|
9169
|
"throws": true
|
|
9170
|
} );
|
|
9171
|
};
|
|
9172
|
|
|
9173
|
|
|
9174
|
jQuery.fn.extend( {
|
|
9175
|
wrapAll: function( html ) {
|
|
9176
|
var wrap;
|
|
9177
|
|
|
9178
|
if ( this[ 0 ] ) {
|
|
9179
|
if ( jQuery.isFunction( html ) ) {
|
|
9180
|
html = html.call( this[ 0 ] );
|
|
9181
|
}
|
|
9182
|
|
|
9183
|
// The elements to wrap the target around
|
|
9184
|
wrap = jQuery( html, this[ 0 ].ownerDocument ).eq( 0 ).clone( true );
|
|
9185
|
|
|
9186
|
if ( this[ 0 ].parentNode ) {
|
|
9187
|
wrap.insertBefore( this[ 0 ] );
|
|
9188
|
}
|
|
9189
|
|
|
9190
|
wrap.map( function() {
|
|
9191
|
var elem = this;
|
|
9192
|
|
|
9193
|
while ( elem.firstElementChild ) {
|
|
9194
|
elem = elem.firstElementChild;
|
|
9195
|
}
|
|
9196
|
|
|
9197
|
return elem;
|
|
9198
|
} ).append( this );
|
|
9199
|
}
|
|
9200
|
|
|
9201
|
return this;
|
|
9202
|
},
|
|
9203
|
|
|
9204
|
wrapInner: function( html ) {
|
|
9205
|
if ( jQuery.isFunction( html ) ) {
|
|
9206
|
return this.each( function( i ) {
|
|
9207
|
jQuery( this ).wrapInner( html.call( this, i ) );
|
|
9208
|
} );
|
|
9209
|
}
|
|
9210
|
|
|
9211
|
return this.each( function() {
|
|
9212
|
var self = jQuery( this ),
|
|
9213
|
contents = self.contents();
|
|
9214
|
|
|
9215
|
if ( contents.length ) {
|
|
9216
|
contents.wrapAll( html );
|
|
9217
|
|
|
9218
|
} else {
|
|
9219
|
self.append( html );
|
|
9220
|
}
|
|
9221
|
} );
|
|
9222
|
},
|
|
9223
|
|
|
9224
|
wrap: function( html ) {
|
|
9225
|
var isFunction = jQuery.isFunction( html );
|
|
9226
|
|
|
9227
|
return this.each( function( i ) {
|
|
9228
|
jQuery( this ).wrapAll( isFunction ? html.call( this, i ) : html );
|
|
9229
|
} );
|
|
9230
|
},
|
|
9231
|
|
|
9232
|
unwrap: function( selector ) {
|
|
9233
|
this.parent( selector ).not( "body" ).each( function() {
|
|
9234
|
jQuery( this ).replaceWith( this.childNodes );
|
|
9235
|
} );
|
|
9236
|
return this;
|
|
9237
|
}
|
|
9238
|
} );
|
|
9239
|
|
|
9240
|
|
|
9241
|
jQuery.expr.pseudos.hidden = function( elem ) {
|
|
9242
|
return !jQuery.expr.pseudos.visible( elem );
|
|
9243
|
};
|
|
9244
|
jQuery.expr.pseudos.visible = function( elem ) {
|
|
9245
|
return !!( elem.offsetWidth || elem.offsetHeight || elem.getClientRects().length );
|
|
9246
|
};
|
|
9247
|
|
|
9248
|
|
|
9249
|
|
|
9250
|
|
|
9251
|
jQuery.ajaxSettings.xhr = function() {
|
|
9252
|
try {
|
|
9253
|
return new window.XMLHttpRequest();
|
|
9254
|
} catch ( e ) {}
|
|
9255
|
};
|
|
9256
|
|
|
9257
|
var xhrSuccessStatus = {
|
|
9258
|
|
|
9259
|
// File protocol always yields status code 0, assume 200
|
|
9260
|
0: 200,
|
|
9261
|
|
|
9262
|
// Support: IE <=9 only
|
|
9263
|
// #1450: sometimes IE returns 1223 when it should be 204
|
|
9264
|
1223: 204
|
|
9265
|
},
|
|
9266
|
xhrSupported = jQuery.ajaxSettings.xhr();
|
|
9267
|
|
|
9268
|
support.cors = !!xhrSupported && ( "withCredentials" in xhrSupported );
|
|
9269
|
support.ajax = xhrSupported = !!xhrSupported;
|
|
9270
|
|
|
9271
|
jQuery.ajaxTransport( function( options ) {
|
|
9272
|
var callback, errorCallback;
|
|
9273
|
|
|
9274
|
// Cross domain only allowed if supported through XMLHttpRequest
|
|
9275
|
if ( support.cors || xhrSupported && !options.crossDomain ) {
|
|
9276
|
return {
|
|
9277
|
send: function( headers, complete ) {
|
|
9278
|
var i,
|
|
9279
|
xhr = options.xhr();
|
|
9280
|
|
|
9281
|
xhr.open(
|
|
9282
|
options.type,
|
|
9283
|
options.url,
|
|
9284
|
options.async,
|
|
9285
|
options.username,
|
|
9286
|
options.password
|
|
9287
|
);
|
|
9288
|
|
|
9289
|
// Apply custom fields if provided
|
|
9290
|
if ( options.xhrFields ) {
|
|
9291
|
for ( i in options.xhrFields ) {
|
|
9292
|
xhr[ i ] = options.xhrFields[ i ];
|
|
9293
|
}
|
|
9294
|
}
|
|
9295
|
|
|
9296
|
// Override mime type if needed
|
|
9297
|
if ( options.mimeType && xhr.overrideMimeType ) {
|
|
9298
|
xhr.overrideMimeType( options.mimeType );
|
|
9299
|
}
|
|
9300
|
|
|
9301
|
// X-Requested-With header
|
|
9302
|
// For cross-domain requests, seeing as conditions for a preflight are
|
|
9303
|
// akin to a jigsaw puzzle, we simply never set it to be sure.
|
|
9304
|
// (it can always be set on a per-request basis or even using ajaxSetup)
|
|
9305
|
// For same-domain requests, won't change header if already provided.
|
|
9306
|
if ( !options.crossDomain && !headers[ "X-Requested-With" ] ) {
|
|
9307
|
headers[ "X-Requested-With" ] = "XMLHttpRequest";
|
|
9308
|
}
|
|
9309
|
|
|
9310
|
// Set headers
|
|
9311
|
for ( i in headers ) {
|
|
9312
|
xhr.setRequestHeader( i, headers[ i ] );
|
|
9313
|
}
|
|
9314
|
|
|
9315
|
// Callback
|
|
9316
|
callback = function( type ) {
|
|
9317
|
return function() {
|
|
9318
|
if ( callback ) {
|
|
9319
|
callback = errorCallback = xhr.onload =
|
|
9320
|
xhr.onerror = xhr.onabort = xhr.onreadystatechange = null;
|
|
9321
|
|
|
9322
|
if ( type === "abort" ) {
|
|
9323
|
xhr.abort();
|
|
9324
|
} else if ( type === "error" ) {
|
|
9325
|
|
|
9326
|
// Support: IE <=9 only
|
|
9327
|
// On a manual native abort, IE9 throws
|
|
9328
|
// errors on any property access that is not readyState
|
|
9329
|
if ( typeof xhr.status !== "number" ) {
|
|
9330
|
complete( 0, "error" );
|
|
9331
|
} else {
|
|
9332
|
complete(
|
|
9333
|
|
|
9334
|
// File: protocol always yields status 0; see #8605, #14207
|
|
9335
|
xhr.status,
|
|
9336
|
xhr.statusText
|
|
9337
|
);
|
|
9338
|
}
|
|
9339
|
} else {
|
|
9340
|
complete(
|
|
9341
|
xhrSuccessStatus[ xhr.status ] || xhr.status,
|
|
9342
|
xhr.statusText,
|
|
9343
|
|
|
9344
|
// Support: IE <=9 only
|
|
9345
|
// IE9 has no XHR2 but throws on binary (trac-11426)
|
|
9346
|
// For XHR2 non-text, let the caller handle it (gh-2498)
|
|
9347
|
( xhr.responseType || "text" ) !== "text" ||
|
|
9348
|
typeof xhr.responseText !== "string" ?
|
|
9349
|
{ binary: xhr.response } :
|
|
9350
|
{ text: xhr.responseText },
|
|
9351
|
xhr.getAllResponseHeaders()
|
|
9352
|
);
|
|
9353
|
}
|
|
9354
|
}
|
|
9355
|
};
|
|
9356
|
};
|
|
9357
|
|
|
9358
|
// Listen to events
|
|
9359
|
xhr.onload = callback();
|
|
9360
|
errorCallback = xhr.onerror = callback( "error" );
|
|
9361
|
|
|
9362
|
// Support: IE 9 only
|
|
9363
|
// Use onreadystatechange to replace onabort
|
|
9364
|
// to handle uncaught aborts
|
|
9365
|
if ( xhr.onabort !== undefined ) {
|
|
9366
|
xhr.onabort = errorCallback;
|
|
9367
|
} else {
|
|
9368
|
xhr.onreadystatechange = function() {
|
|
9369
|
|
|
9370
|
// Check readyState before timeout as it changes
|
|
9371
|
if ( xhr.readyState === 4 ) {
|
|
9372
|
|
|
9373
|
// Allow onerror to be called first,
|
|
9374
|
// but that will not handle a native abort
|
|
9375
|
// Also, save errorCallback to a variable
|
|
9376
|
// as xhr.onerror cannot be accessed
|
|
9377
|
window.setTimeout( function() {
|
|
9378
|
if ( callback ) {
|
|
9379
|
errorCallback();
|
|
9380
|
}
|
|
9381
|
} );
|
|
9382
|
}
|
|
9383
|
};
|
|
9384
|
}
|
|
9385
|
|
|
9386
|
// Create the abort callback
|
|
9387
|
callback = callback( "abort" );
|
|
9388
|
|
|
9389
|
try {
|
|
9390
|
|
|
9391
|
// Do send the request (this may raise an exception)
|
|
9392
|
xhr.send( options.hasContent && options.data || null );
|
|
9393
|
} catch ( e ) {
|
|
9394
|
|
|
9395
|
// #14683: Only rethrow if this hasn't been notified as an error yet
|
|
9396
|
if ( callback ) {
|
|
9397
|
throw e;
|
|
9398
|
}
|
|
9399
|
}
|
|
9400
|
},
|
|
9401
|
|
|
9402
|
abort: function() {
|
|
9403
|
if ( callback ) {
|
|
9404
|
callback();
|
|
9405
|
}
|
|
9406
|
}
|
|
9407
|
};
|
|
9408
|
}
|
|
9409
|
} );
|
|
9410
|
|
|
9411
|
|
|
9412
|
|
|
9413
|
|
|
9414
|
// Prevent auto-execution of scripts when no explicit dataType was provided (See gh-2432)
|
|
9415
|
jQuery.ajaxPrefilter( function( s ) {
|
|
9416
|
if ( s.crossDomain ) {
|
|
9417
|
s.contents.script = false;
|
|
9418
|
}
|
|
9419
|
} );
|
|
9420
|
|
|
9421
|
// Install script dataType
|
|
9422
|
jQuery.ajaxSetup( {
|
|
9423
|
accepts: {
|
|
9424
|
script: "text/javascript, application/javascript, " +
|
|
9425
|
"application/ecmascript, application/x-ecmascript"
|
|
9426
|
},
|
|
9427
|
contents: {
|
|
9428
|
script: /\b(?:java|ecma)script\b/
|
|
9429
|
},
|
|
9430
|
converters: {
|
|
9431
|
"text script": function( text ) {
|
|
9432
|
jQuery.globalEval( text );
|
|
9433
|
return text;
|
|
9434
|
}
|
|
9435
|
}
|
|
9436
|
} );
|
|
9437
|
|
|
9438
|
// Handle cache's special case and crossDomain
|
|
9439
|
jQuery.ajaxPrefilter( "script", function( s ) {
|
|
9440
|
if ( s.cache === undefined ) {
|
|
9441
|
s.cache = false;
|
|
9442
|
}
|
|
9443
|
if ( s.crossDomain ) {
|
|
9444
|
s.type = "GET";
|
|
9445
|
}
|
|
9446
|
} );
|
|
9447
|
|
|
9448
|
// Bind script tag hack transport
|
|
9449
|
jQuery.ajaxTransport( "script", function( s ) {
|
|
9450
|
|
|
9451
|
// This transport only deals with cross domain requests
|
|
9452
|
if ( s.crossDomain ) {
|
|
9453
|
var script, callback;
|
|
9454
|
return {
|
|
9455
|
send: function( _, complete ) {
|
|
9456
|
script = jQuery( "<script>" ).prop( {
|
|
9457
|
charset: s.scriptCharset,
|
|
9458
|
src: s.url
|
|
9459
|
} ).on(
|
|
9460
|
"load error",
|
|
9461
|
callback = function( evt ) {
|
|
9462
|
script.remove();
|
|
9463
|
callback = null;
|
|
9464
|
if ( evt ) {
|
|
9465
|
complete( evt.type === "error" ? 404 : 200, evt.type );
|
|
9466
|
}
|
|
9467
|
}
|
|
9468
|
);
|
|
9469
|
|
|
9470
|
// Use native DOM manipulation to avoid our domManip AJAX trickery
|
|
9471
|
document.head.appendChild( script[ 0 ] );
|
|
9472
|
},
|
|
9473
|
abort: function() {
|
|
9474
|
if ( callback ) {
|
|
9475
|
callback();
|
|
9476
|
}
|
|
9477
|
}
|
|
9478
|
};
|
|
9479
|
}
|
|
9480
|
} );
|
|
9481
|
|
|
9482
|
|
|
9483
|
|
|
9484
|
|
|
9485
|
var oldCallbacks = [],
|
|
9486
|
rjsonp = /(=)\?(?=&|$)|\?\?/;
|
|
9487
|
|
|
9488
|
// Default jsonp settings
|
|
9489
|
jQuery.ajaxSetup( {
|
|
9490
|
jsonp: "callback",
|
|
9491
|
jsonpCallback: function() {
|
|
9492
|
var callback = oldCallbacks.pop() || ( jQuery.expando + "_" + ( nonce++ ) );
|
|
9493
|
this[ callback ] = true;
|
|
9494
|
return callback;
|
|
9495
|
}
|
|
9496
|
} );
|
|
9497
|
|
|
9498
|
// Detect, normalize options and install callbacks for jsonp requests
|
|
9499
|
jQuery.ajaxPrefilter( "json jsonp", function( s, originalSettings, jqXHR ) {
|
|
9500
|
|
|
9501
|
var callbackName, overwritten, responseContainer,
|
|
9502
|
jsonProp = s.jsonp !== false && ( rjsonp.test( s.url ) ?
|
|
9503
|
"url" :
|
|
9504
|
typeof s.data === "string" &&
|
|
9505
|
( s.contentType || "" )
|
|
9506
|
.indexOf( "application/x-www-form-urlencoded" ) === 0 &&
|
|
9507
|
rjsonp.test( s.data ) && "data"
|
|
9508
|
);
|
|
9509
|
|
|
9510
|
// Handle iff the expected data type is "jsonp" or we have a parameter to set
|
|
9511
|
if ( jsonProp || s.dataTypes[ 0 ] === "jsonp" ) {
|
|
9512
|
|
|
9513
|
// Get callback name, remembering preexisting value associated with it
|
|
9514
|
callbackName = s.jsonpCallback = jQuery.isFunction( s.jsonpCallback ) ?
|
|
9515
|
s.jsonpCallback() :
|
|
9516
|
s.jsonpCallback;
|
|
9517
|
|
|
9518
|
// Insert callback into url or form data
|
|
9519
|
if ( jsonProp ) {
|
|
9520
|
s[ jsonProp ] = s[ jsonProp ].replace( rjsonp, "$1" + callbackName );
|
|
9521
|
} else if ( s.jsonp !== false ) {
|
|
9522
|
s.url += ( rquery.test( s.url ) ? "&" : "?" ) + s.jsonp + "=" + callbackName;
|
|
9523
|
}
|
|
9524
|
|
|
9525
|
// Use data converter to retrieve json after script execution
|
|
9526
|
s.converters[ "script json" ] = function() {
|
|
9527
|
if ( !responseContainer ) {
|
|
9528
|
jQuery.error( callbackName + " was not called" );
|
|
9529
|
}
|
|
9530
|
return responseContainer[ 0 ];
|
|
9531
|
};
|
|
9532
|
|
|
9533
|
// Force json dataType
|
|
9534
|
s.dataTypes[ 0 ] = "json";
|
|
9535
|
|
|
9536
|
// Install callback
|
|
9537
|
overwritten = window[ callbackName ];
|
|
9538
|
window[ callbackName ] = function() {
|
|
9539
|
responseContainer = arguments;
|
|
9540
|
};
|
|
9541
|
|
|
9542
|
// Clean-up function (fires after converters)
|
|
9543
|
jqXHR.always( function() {
|
|
9544
|
|
|
9545
|
// If previous value didn't exist - remove it
|
|
9546
|
if ( overwritten === undefined ) {
|
|
9547
|
jQuery( window ).removeProp( callbackName );
|
|
9548
|
|
|
9549
|
// Otherwise restore preexisting value
|
|
9550
|
} else {
|
|
9551
|
window[ callbackName ] = overwritten;
|
|
9552
|
}
|
|
9553
|
|
|
9554
|
// Save back as free
|
|
9555
|
if ( s[ callbackName ] ) {
|
|
9556
|
|
|
9557
|
// Make sure that re-using the options doesn't screw things around
|
|
9558
|
s.jsonpCallback = originalSettings.jsonpCallback;
|
|
9559
|
|
|
9560
|
// Save the callback name for future use
|
|
9561
|
oldCallbacks.push( callbackName );
|
|
9562
|
}
|
|
9563
|
|
|
9564
|
// Call if it was a function and we have a response
|
|
9565
|
if ( responseContainer && jQuery.isFunction( overwritten ) ) {
|
|
9566
|
overwritten( responseContainer[ 0 ] );
|
|
9567
|
}
|
|
9568
|
|
|
9569
|
responseContainer = overwritten = undefined;
|
|
9570
|
} );
|
|
9571
|
|
|
9572
|
// Delegate to script
|
|
9573
|
return "script";
|
|
9574
|
}
|
|
9575
|
} );
|
|
9576
|
|
|
9577
|
|
|
9578
|
|
|
9579
|
|
|
9580
|
// Support: Safari 8 only
|
|
9581
|
// In Safari 8 documents created via document.implementation.createHTMLDocument
|
|
9582
|
// collapse sibling forms: the second one becomes a child of the first one.
|
|
9583
|
// Because of that, this security measure has to be disabled in Safari 8.
|
|
9584
|
// https://bugs.webkit.org/show_bug.cgi?id=137337
|
|
9585
|
support.createHTMLDocument = ( function() {
|
|
9586
|
var body = document.implementation.createHTMLDocument( "" ).body;
|
|
9587
|
body.innerHTML = "<form></form><form></form>";
|
|
9588
|
return body.childNodes.length === 2;
|
|
9589
|
} )();
|
|
9590
|
|
|
9591
|
|
|
9592
|
// Argument "data" should be string of html
|
|
9593
|
// context (optional): If specified, the fragment will be created in this context,
|
|
9594
|
// defaults to document
|
|
9595
|
// keepScripts (optional): If true, will include scripts passed in the html string
|
|
9596
|
jQuery.parseHTML = function( data, context, keepScripts ) {
|
|
9597
|
if ( typeof data !== "string" ) {
|
|
9598
|
return [];
|
|
9599
|
}
|
|
9600
|
if ( typeof context === "boolean" ) {
|
|
9601
|
keepScripts = context;
|
|
9602
|
context = false;
|
|
9603
|
}
|
|
9604
|
|
|
9605
|
var base, parsed, scripts;
|
|
9606
|
|
|
9607
|
if ( !context ) {
|
|
9608
|
|
|
9609
|
// Stop scripts or inline event handlers from being executed immediately
|
|
9610
|
// by using document.implementation
|
|
9611
|
if ( support.createHTMLDocument ) {
|
|
9612
|
context = document.implementation.createHTMLDocument( "" );
|
|
9613
|
|
|
9614
|
// Set the base href for the created document
|
|
9615
|
// so any parsed elements with URLs
|
|
9616
|
// are based on the document's URL (gh-2965)
|
|
9617
|
base = context.createElement( "base" );
|
|
9618
|
base.href = document.location.href;
|
|
9619
|
context.head.appendChild( base );
|
|
9620
|
} else {
|
|
9621
|
context = document;
|
|
9622
|
}
|
|
9623
|
}
|
|
9624
|
|
|
9625
|
parsed = rsingleTag.exec( data );
|
|
9626
|
scripts = !keepScripts && [];
|
|
9627
|
|
|
9628
|
// Single tag
|
|
9629
|
if ( parsed ) {
|
|
9630
|
return [ context.createElement( parsed[ 1 ] ) ];
|
|
9631
|
}
|
|
9632
|
|
|
9633
|
parsed = buildFragment( [ data ], context, scripts );
|
|
9634
|
|
|
9635
|
if ( scripts && scripts.length ) {
|
|
9636
|
jQuery( scripts ).remove();
|
|
9637
|
}
|
|
9638
|
|
|
9639
|
return jQuery.merge( [], parsed.childNodes );
|
|
9640
|
};
|
|
9641
|
|
|
9642
|
|
|
9643
|
/**
|
|
9644
|
* Load a url into a page
|
|
9645
|
*/
|
|
9646
|
jQuery.fn.load = function( url, params, callback ) {
|
|
9647
|
var selector, type, response,
|
|
9648
|
self = this,
|
|
9649
|
off = url.indexOf( " " );
|
|
9650
|
|
|
9651
|
if ( off > -1 ) {
|
|
9652
|
selector = jQuery.trim( url.slice( off ) );
|
|
9653
|
url = url.slice( 0, off );
|
|
9654
|
}
|
|
9655
|
|
|
9656
|
// If it's a function
|
|
9657
|
if ( jQuery.isFunction( params ) ) {
|
|
9658
|
|
|
9659
|
// We assume that it's the callback
|
|
9660
|
callback = params;
|
|
9661
|
params = undefined;
|
|
9662
|
|
|
9663
|
// Otherwise, build a param string
|
|
9664
|
} else if ( params && typeof params === "object" ) {
|
|
9665
|
type = "POST";
|
|
9666
|
}
|
|
9667
|
|
|
9668
|
// If we have elements to modify, make the request
|
|
9669
|
if ( self.length > 0 ) {
|
|
9670
|
jQuery.ajax( {
|
|
9671
|
url: url,
|
|
9672
|
|
|
9673
|
// If "type" variable is undefined, then "GET" method will be used.
|
|
9674
|
// Make value of this field explicit since
|
|
9675
|
// user can override it through ajaxSetup method
|
|
9676
|
type: type || "GET",
|
|
9677
|
dataType: "html",
|
|
9678
|
data: params
|
|
9679
|
} ).done( function( responseText ) {
|
|
9680
|
|
|
9681
|
// Save response for use in complete callback
|
|
9682
|
response = arguments;
|
|
9683
|
|
|
9684
|
self.html( selector ?
|
|
9685
|
|
|
9686
|
// If a selector was specified, locate the right elements in a dummy div
|
|
9687
|
// Exclude scripts to avoid IE 'Permission Denied' errors
|
|
9688
|
jQuery( "<div>" ).append( jQuery.parseHTML( responseText ) ).find( selector ) :
|
|
9689
|
|
|
9690
|
// Otherwise use the full result
|
|
9691
|
responseText );
|
|
9692
|
|
|
9693
|
// If the request succeeds, this function gets "data", "status", "jqXHR"
|
|
9694
|
// but they are ignored because response was set above.
|
|
9695
|
// If it fails, this function gets "jqXHR", "status", "error"
|
|
9696
|
} ).always( callback && function( jqXHR, status ) {
|
|
9697
|
self.each( function() {
|
|
9698
|
callback.apply( this, response || [ jqXHR.responseText, status, jqXHR ] );
|
|
9699
|
} );
|
|
9700
|
} );
|
|
9701
|
}
|
|
9702
|
|
|
9703
|
return this;
|
|
9704
|
};
|
|
9705
|
|
|
9706
|
|
|
9707
|
|
|
9708
|
|
|
9709
|
// Attach a bunch of functions for handling common AJAX events
|
|
9710
|
jQuery.each( [
|
|
9711
|
"ajaxStart",
|
|
9712
|
"ajaxStop",
|
|
9713
|
"ajaxComplete",
|
|
9714
|
"ajaxError",
|
|
9715
|
"ajaxSuccess",
|
|
9716
|
"ajaxSend"
|
|
9717
|
], function( i, type ) {
|
|
9718
|
jQuery.fn[ type ] = function( fn ) {
|
|
9719
|
return this.on( type, fn );
|
|
9720
|
};
|
|
9721
|
} );
|
|
9722
|
|
|
9723
|
|
|
9724
|
|
|
9725
|
|
|
9726
|
jQuery.expr.pseudos.animated = function( elem ) {
|
|
9727
|
return jQuery.grep( jQuery.timers, function( fn ) {
|
|
9728
|
return elem === fn.elem;
|
|
9729
|
} ).length;
|
|
9730
|
};
|
|
9731
|
|
|
9732
|
|
|
9733
|
|
|
9734
|
|
|
9735
|
/**
|
|
9736
|
* Gets a window from an element
|
|
9737
|
*/
|
|
9738
|
function getWindow( elem ) {
|
|
9739
|
return jQuery.isWindow( elem ) ? elem : elem.nodeType === 9 && elem.defaultView;
|
|
9740
|
}
|
|
9741
|
|
|
9742
|
jQuery.offset = {
|
|
9743
|
setOffset: function( elem, options, i ) {
|
|
9744
|
var curPosition, curLeft, curCSSTop, curTop, curOffset, curCSSLeft, calculatePosition,
|
|
9745
|
position = jQuery.css( elem, "position" ),
|
|
9746
|
curElem = jQuery( elem ),
|
|
9747
|
props = {};
|
|
9748
|
|
|
9749
|
// Set position first, in-case top/left are set even on static elem
|
|
9750
|
if ( position === "static" ) {
|
|
9751
|
elem.style.position = "relative";
|
|
9752
|
}
|
|
9753
|
|
|
9754
|
curOffset = curElem.offset();
|
|
9755
|
curCSSTop = jQuery.css( elem, "top" );
|
|
9756
|
curCSSLeft = jQuery.css( elem, "left" );
|
|
9757
|
calculatePosition = ( position === "absolute" || position === "fixed" ) &&
|
|
9758
|
( curCSSTop + curCSSLeft ).indexOf( "auto" ) > -1;
|
|
9759
|
|
|
9760
|
// Need to be able to calculate position if either
|
|
9761
|
// top or left is auto and position is either absolute or fixed
|
|
9762
|
if ( calculatePosition ) {
|
|
9763
|
curPosition = curElem.position();
|
|
9764
|
curTop = curPosition.top;
|
|
9765
|
curLeft = curPosition.left;
|
|
9766
|
|
|
9767
|
} else {
|
|
9768
|
curTop = parseFloat( curCSSTop ) || 0;
|
|
9769
|
curLeft = parseFloat( curCSSLeft ) || 0;
|
|
9770
|
}
|
|
9771
|
|
|
9772
|
if ( jQuery.isFunction( options ) ) {
|
|
9773
|
|
|
9774
|
// Use jQuery.extend here to allow modification of coordinates argument (gh-1848)
|
|
9775
|
options = options.call( elem, i, jQuery.extend( {}, curOffset ) );
|
|
9776
|
}
|
|
9777
|
|
|
9778
|
if ( options.top != null ) {
|
|
9779
|
props.top = ( options.top - curOffset.top ) + curTop;
|
|
9780
|
}
|
|
9781
|
if ( options.left != null ) {
|
|
9782
|
props.left = ( options.left - curOffset.left ) + curLeft;
|
|
9783
|
}
|
|
9784
|
|
|
9785
|
if ( "using" in options ) {
|
|
9786
|
options.using.call( elem, props );
|
|
9787
|
|
|
9788
|
} else {
|
|
9789
|
curElem.css( props );
|
|
9790
|
}
|
|
9791
|
}
|
|
9792
|
};
|
|
9793
|
|
|
9794
|
jQuery.fn.extend( {
|
|
9795
|
offset: function( options ) {
|
|
9796
|
|
|
9797
|
// Preserve chaining for setter
|
|
9798
|
if ( arguments.length ) {
|
|
9799
|
return options === undefined ?
|
|
9800
|
this :
|
|
9801
|
this.each( function( i ) {
|
|
9802
|
jQuery.offset.setOffset( this, options, i );
|
|
9803
|
} );
|
|
9804
|
}
|
|
9805
|
|
|
9806
|
var docElem, win, rect, doc,
|
|
9807
|
elem = this[ 0 ];
|
|
9808
|
|
|
9809
|
if ( !elem ) {
|
|
9810
|
return;
|
|
9811
|
}
|
|
9812
|
|
|
9813
|
// Support: IE <=11 only
|
|
9814
|
// Running getBoundingClientRect on a
|
|
9815
|
// disconnected node in IE throws an error
|
|
9816
|
if ( !elem.getClientRects().length ) {
|
|
9817
|
return { top: 0, left: 0 };
|
|
9818
|
}
|
|
9819
|
|
|
9820
|
rect = elem.getBoundingClientRect();
|
|
9821
|
|
|
9822
|
// Make sure element is not hidden (display: none)
|
|
9823
|
if ( rect.width || rect.height ) {
|
|
9824
|
doc = elem.ownerDocument;
|
|
9825
|
win = getWindow( doc );
|
|
9826
|
docElem = doc.documentElement;
|
|
9827
|
|
|
9828
|
return {
|
|
9829
|
top: rect.top + win.pageYOffset - docElem.clientTop,
|
|
9830
|
left: rect.left + win.pageXOffset - docElem.clientLeft
|
|
9831
|
};
|
|
9832
|
}
|
|
9833
|
|
|
9834
|
// Return zeros for disconnected and hidden elements (gh-2310)
|
|
9835
|
return rect;
|
|
9836
|
},
|
|
9837
|
|
|
9838
|
position: function() {
|
|
9839
|
if ( !this[ 0 ] ) {
|
|
9840
|
return;
|
|
9841
|
}
|
|
9842
|
|
|
9843
|
var offsetParent, offset,
|
|
9844
|
elem = this[ 0 ],
|
|
9845
|
parentOffset = { top: 0, left: 0 };
|
|
9846
|
|
|
9847
|
// Fixed elements are offset from window (parentOffset = {top:0, left: 0},
|
|
9848
|
// because it is its only offset parent
|
|
9849
|
if ( jQuery.css( elem, "position" ) === "fixed" ) {
|
|
9850
|
|
|
9851
|
// Assume getBoundingClientRect is there when computed position is fixed
|
|
9852
|
offset = elem.getBoundingClientRect();
|
|
9853
|
|
|
9854
|
} else {
|
|
9855
|
|
|
9856
|
// Get *real* offsetParent
|
|
9857
|
offsetParent = this.offsetParent();
|
|
9858
|
|
|
9859
|
// Get correct offsets
|
|
9860
|
offset = this.offset();
|
|
9861
|
if ( !jQuery.nodeName( offsetParent[ 0 ], "html" ) ) {
|
|
9862
|
parentOffset = offsetParent.offset();
|
|
9863
|
}
|
|
9864
|
|
|
9865
|
// Add offsetParent borders
|
|
9866
|
parentOffset = {
|
|
9867
|
top: parentOffset.top + jQuery.css( offsetParent[ 0 ], "borderTopWidth", true ),
|
|
9868
|
left: parentOffset.left + jQuery.css( offsetParent[ 0 ], "borderLeftWidth", true )
|
|
9869
|
};
|
|
9870
|
}
|
|
9871
|
|
|
9872
|
// Subtract parent offsets and element margins
|
|
9873
|
return {
|
|
9874
|
top: offset.top - parentOffset.top - jQuery.css( elem, "marginTop", true ),
|
|
9875
|
left: offset.left - parentOffset.left - jQuery.css( elem, "marginLeft", true )
|
|
9876
|
};
|
|
9877
|
},
|
|
9878
|
|
|
9879
|
// This method will return documentElement in the following cases:
|
|
9880
|
// 1) For the element inside the iframe without offsetParent, this method will return
|
|
9881
|
// documentElement of the parent window
|
|
9882
|
// 2) For the hidden or detached element
|
|
9883
|
// 3) For body or html element, i.e. in case of the html node - it will return itself
|
|
9884
|
//
|
|
9885
|
// but those exceptions were never presented as a real life use-cases
|
|
9886
|
// and might be considered as more preferable results.
|
|
9887
|
//
|
|
9888
|
// This logic, however, is not guaranteed and can change at any point in the future
|
|
9889
|
offsetParent: function() {
|
|
9890
|
return this.map( function() {
|
|
9891
|
var offsetParent = this.offsetParent;
|
|
9892
|
|
|
9893
|
while ( offsetParent && jQuery.css( offsetParent, "position" ) === "static" ) {
|
|
9894
|
offsetParent = offsetParent.offsetParent;
|
|
9895
|
}
|
|
9896
|
|
|
9897
|
return offsetParent || documentElement;
|
|
9898
|
} );
|
|
9899
|
}
|
|
9900
|
} );
|
|
9901
|
|
|
9902
|
// Create scrollLeft and scrollTop methods
|
|
9903
|
jQuery.each( { scrollLeft: "pageXOffset", scrollTop: "pageYOffset" }, function( method, prop ) {
|
|
9904
|
var top = "pageYOffset" === prop;
|
|
9905
|
|
|
9906
|
jQuery.fn[ method ] = function( val ) {
|
|
9907
|
return access( this, function( elem, method, val ) {
|
|
9908
|
var win = getWindow( elem );
|
|
9909
|
|
|
9910
|
if ( val === undefined ) {
|
|
9911
|
return win ? win[ prop ] : elem[ method ];
|
|
9912
|
}
|
|
9913
|
|
|
9914
|
if ( win ) {
|
|
9915
|
win.scrollTo(
|
|
9916
|
!top ? val : win.pageXOffset,
|
|
9917
|
top ? val : win.pageYOffset
|
|
9918
|
);
|
|
9919
|
|
|
9920
|
} else {
|
|
9921
|
elem[ method ] = val;
|
|
9922
|
}
|
|
9923
|
}, method, val, arguments.length );
|
|
9924
|
};
|
|
9925
|
} );
|
|
9926
|
|
|
9927
|
// Support: Safari <=7 - 9.1, Chrome <=37 - 49
|
|
9928
|
// Add the top/left cssHooks using jQuery.fn.position
|
|
9929
|
// Webkit bug: https://bugs.webkit.org/show_bug.cgi?id=29084
|
|
9930
|
// Blink bug: https://bugs.chromium.org/p/chromium/issues/detail?id=589347
|
|
9931
|
// getComputedStyle returns percent when specified for top/left/bottom/right;
|
|
9932
|
// rather than make the css module depend on the offset module, just check for it here
|
|
9933
|
jQuery.each( [ "top", "left" ], function( i, prop ) {
|
|
9934
|
jQuery.cssHooks[ prop ] = addGetHookIf( support.pixelPosition,
|
|
9935
|
function( elem, computed ) {
|
|
9936
|
if ( computed ) {
|
|
9937
|
computed = curCSS( elem, prop );
|
|
9938
|
|
|
9939
|
// If curCSS returns percentage, fallback to offset
|
|
9940
|
return rnumnonpx.test( computed ) ?
|
|
9941
|
jQuery( elem ).position()[ prop ] + "px" :
|
|
9942
|
computed;
|
|
9943
|
}
|
|
9944
|
}
|
|
9945
|
);
|
|
9946
|
} );
|
|
9947
|
|
|
9948
|
|
|
9949
|
// Create innerHeight, innerWidth, height, width, outerHeight and outerWidth methods
|
|
9950
|
jQuery.each( { Height: "height", Width: "width" }, function( name, type ) {
|
|
9951
|
jQuery.each( { padding: "inner" + name, content: type, "": "outer" + name },
|
|
9952
|
function( defaultExtra, funcName ) {
|
|
9953
|
|
|
9954
|
// Margin is only for outerHeight, outerWidth
|
|
9955
|
jQuery.fn[ funcName ] = function( margin, value ) {
|
|
9956
|
var chainable = arguments.length && ( defaultExtra || typeof margin !== "boolean" ),
|
|
9957
|
extra = defaultExtra || ( margin === true || value === true ? "margin" : "border" );
|
|
9958
|
|
|
9959
|
return access( this, function( elem, type, value ) {
|
|
9960
|
var doc;
|
|
9961
|
|
|
9962
|
if ( jQuery.isWindow( elem ) ) {
|
|
9963
|
|
|
9964
|
// $( window ).outerWidth/Height return w/h including scrollbars (gh-1729)
|
|
9965
|
return funcName.indexOf( "outer" ) === 0 ?
|
|
9966
|
elem[ "inner" + name ] :
|
|
9967
|
elem.document.documentElement[ "client" + name ];
|
|
9968
|
}
|
|
9969
|
|
|
9970
|
// Get document width or height
|
|
9971
|
if ( elem.nodeType === 9 ) {
|
|
9972
|
doc = elem.documentElement;
|
|
9973
|
|
|
9974
|
// Either scroll[Width/Height] or offset[Width/Height] or client[Width/Height],
|
|
9975
|
// whichever is greatest
|
|
9976
|
return Math.max(
|
|
9977
|
elem.body[ "scroll" + name ], doc[ "scroll" + name ],
|
|
9978
|
elem.body[ "offset" + name ], doc[ "offset" + name ],
|
|
9979
|
doc[ "client" + name ]
|
|
9980
|
);
|
|
9981
|
}
|
|
9982
|
|
|
9983
|
return value === undefined ?
|
|
9984
|
|
|
9985
|
// Get width or height on the element, requesting but not forcing parseFloat
|
|
9986
|
jQuery.css( elem, type, extra ) :
|
|
9987
|
|
|
9988
|
// Set width or height on the element
|
|
9989
|
jQuery.style( elem, type, value, extra );
|
|
9990
|
}, type, chainable ? margin : undefined, chainable );
|
|
9991
|
};
|
|
9992
|
} );
|
|
9993
|
} );
|
|
9994
|
|
|
9995
|
|
|
9996
|
jQuery.fn.extend( {
|
|
9997
|
|
|
9998
|
bind: function( types, data, fn ) {
|
|
9999
|
return this.on( types, null, data, fn );
|
|
10000
|
},
|
|
10001
|
unbind: function( types, fn ) {
|
|
10002
|
return this.off( types, null, fn );
|
|
10003
|
},
|
|
10004
|
|
|
10005
|
delegate: function( selector, types, data, fn ) {
|
|
10006
|
return this.on( types, selector, data, fn );
|
|
10007
|
},
|
|
10008
|
undelegate: function( selector, types, fn ) {
|
|
10009
|
|
|
10010
|
// ( namespace ) or ( selector, types [, fn] )
|
|
10011
|
return arguments.length === 1 ?
|
|
10012
|
this.off( selector, "**" ) :
|
|
10013
|
this.off( types, selector || "**", fn );
|
|
10014
|
}
|
|
10015
|
} );
|
|
10016
|
|
|
10017
|
jQuery.parseJSON = JSON.parse;
|
|
10018
|
|
|
10019
|
|
|
10020
|
|
|
10021
|
|
|
10022
|
// Register as a named AMD module, since jQuery can be concatenated with other
|
|
10023
|
// files that may use define, but not via a proper concatenation script that
|
|
10024
|
// understands anonymous AMD modules. A named AMD is safest and most robust
|
|
10025
|
// way to register. Lowercase jquery is used because AMD module names are
|
|
10026
|
// derived from file names, and jQuery is normally delivered in a lowercase
|
|
10027
|
// file name. Do this after creating the global so that if an AMD module wants
|
|
10028
|
// to call noConflict to hide this version of jQuery, it will work.
|
|
10029
|
|
|
10030
|
// Note that for maximum portability, libraries that are not jQuery should
|
|
10031
|
// declare themselves as anonymous modules, and avoid setting a global if an
|
|
10032
|
// AMD loader is present. jQuery is a special case. For more information, see
|
|
10033
|
// https://github.com/jrburke/requirejs/wiki/Updating-existing-libraries#wiki-anon
|
|
10034
|
|
|
10035
|
if ( typeof define === "function" && define.amd ) {
|
|
10036
|
define( "jquery", [], function() {
|
|
10037
|
return jQuery;
|
|
10038
|
} );
|
|
10039
|
}
|
|
10040
|
|
|
10041
|
|
|
10042
|
|
|
10043
|
|
|
10044
|
|
|
10045
|
var
|
|
10046
|
|
|
10047
|
// Map over jQuery in case of overwrite
|
|
10048
|
_jQuery = window.jQuery,
|
|
10049
|
|
|
10050
|
// Map over the $ in case of overwrite
|
|
10051
|
_$ = window.$;
|
|
10052
|
|
|
10053
|
jQuery.noConflict = function( deep ) {
|
|
10054
|
if ( window.$ === jQuery ) {
|
|
10055
|
window.$ = _$;
|
|
10056
|
}
|
|
10057
|
|
|
10058
|
if ( deep && window.jQuery === jQuery ) {
|
|
10059
|
window.jQuery = _jQuery;
|
|
10060
|
}
|
|
10061
|
|
|
10062
|
return jQuery;
|
|
10063
|
};
|
|
10064
|
|
|
10065
|
// Expose jQuery and $ identifiers, even in AMD
|
|
10066
|
// (#7102#comment:10, https://github.com/jquery/jquery/pull/557)
|
|
10067
|
// and CommonJS for browser emulators (#13566)
|
|
10068
|
if ( !noGlobal ) {
|
|
10069
|
window.jQuery = window.$ = jQuery;
|
|
10070
|
}
|
|
10071
|
|
|
10072
|
|
|
10073
|
return jQuery;
|
|
10074
|
} );
|