﻿<?xml version="1.0" encoding="utf-8" standalone="yes"?><rss version="2.0" xmlns:dc="http://purl.org/dc/elements/1.1/" xmlns:trackback="http://madskills.com/public/xml/rss/module/trackback/" xmlns:wfw="http://wellformedweb.org/CommentAPI/" xmlns:slash="http://purl.org/rss/1.0/modules/slash/"><channel><title>BlogJava-walden-文章分类-JAVASCRIPT</title><link>http://www.blogjava.net/walden/category/43153.html</link><description /><language>zh-cn</language><lastBuildDate>Wed, 23 Dec 2009 13:42:46 GMT</lastBuildDate><pubDate>Wed, 23 Dec 2009 13:42:46 GMT</pubDate><ttl>60</ttl><item><title>[转] 理解 JavaScript 闭包</title><link>http://www.blogjava.net/walden/articles/JavaScript_Closure.html</link><dc:creator>walden·wu</dc:creator><author>walden·wu</author><pubDate>Thu, 17 Dec 2009 03:40:00 GMT</pubDate><guid>http://www.blogjava.net/walden/articles/JavaScript_Closure.html</guid><wfw:comment>http://www.blogjava.net/walden/comments/306260.html</wfw:comment><comments>http://www.blogjava.net/walden/articles/JavaScript_Closure.html#Feedback</comments><slash:comments>0</slash:comments><wfw:commentRss>http://www.blogjava.net/walden/comments/commentRss/306260.html</wfw:commentRss><trackback:ping>http://www.blogjava.net/walden/services/trackbacks/306260.html</trackback:ping><description><![CDATA[&nbsp;&nbsp;&nbsp;&nbsp; 摘要: 要成为高级 JavaScript 程序员，就必须理解闭包。本文结合 ECMA 262 规范详解了闭包的内部工作机制，让 JavaScript 编程人员对闭包的理解从&#8220;嵌套的函数&#8221;深入到&#8220;标识符解析、执行环境和作用域链&#8221;等等 JavaScript 对象背后的运行机制当中，真正领会到闭包的实质。原文链接：JavaScript Closures...&nbsp;&nbsp;<a href='http://www.blogjava.net/walden/articles/JavaScript_Closure.html'>阅读全文</a><img src ="http://www.blogjava.net/walden/aggbug/306260.html" width = "1" height = "1" /><br><br><div align=right><a style="text-decoration:none;" href="http://www.blogjava.net/walden/" target="_blank">walden·wu</a> 2009-12-17 11:40 <a href="http://www.blogjava.net/walden/articles/JavaScript_Closure.html#Feedback" target="_blank" style="text-decoration:none;">发表评论</a></div>]]></description></item></channel></rss>