jquery源码-代码结构
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2022-07-15 16:58:37
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/*! * jQuery JavaScript Library v1.8.2 * http://jquery.com/ * * Includes Sizzle.js * http://sizzlejs.com/ * * Copyright 2012 jQuery Foundation and other contributors * Released under the MIT license * http://jquery.org/license * * Date: Thu Sep 20 2012 21:13:05 GMT-0400 (Eastern Daylight Time) */ (function( window, undefined ) { //15~94 初始化变量、快捷方式定义 //95~904 utils部分,定义了一些工具函数 //905~1099 utils部分中的 callback函数 //1100~1240 utills部分中的 Deferred队列方法 //1241~1507 utils部分support对象集合,为一组浏览器差异性集合 //1508~1992 utils部分Data操作函数 //1993~2630(2207) Attributes操作函数 //2631~3667 Jquery Event部分 //3668~5648 Sizzle元素查找和过滤 //5650~6461 DOM操作 //6462~7263 CSS操作 //7264~8535 AJAX对象 //8536~9194 FX动画 //9195~9420 坐标位置 // Expose jQuery to the global object window.jQuery = window.$ = jQuery; // Expose jQuery as an AMD module, but only for AMD loaders that // understand the issues with loading multiple versions of jQuery // in a page that all might call define(). The loader will indicate // they have special allowances for multiple jQuery versions by // specifying define.amd.jQuery = true. Register as a named module, // since jQuery can be concatenated with other files that may use define, // but not use a proper concatenation script that understands anonymous // AMD modules. A named AMD is safest and most robust way to register. // Lowercase jquery is used because AMD module names are derived from // file names, and jQuery is normally delivered in a lowercase file name. // Do this after creating the global so that if an AMD module wants to call // noConflict to hide this version of jQuery, it will work. if ( typeof define === "function" && define.amd && define.amd.jQuery ) { define( "jquery", [], function () { return jQuery; } ); } })( window );