<?xml version="1.0" encoding="utf-8"?><?xml-stylesheet href='http://feed.feedsky.com/styles/temp01.xsl' type='text/xsl' ?><!--这是一个由Feedsy提供技术支持的Feed，为了提高读者阅读的体验，以及满足用户美化自己Feed的需要，我们设计了多种精美的Feed模板，提供给大家选择，所有最终呈现出来的样式，皆由用户自愿选择使用，未经许可，任何团体和个人，请不要擅自修改样式或者盗用，这是对于用户选择权的尊重。--><rss xmlns:atom="http://www.w3.org/2005/Atom" xmlns:fs="http://www.feedsky.com/namespace/feed" xmlns:dc="http://purl.org/dc/elements/1.1/" xmlns:wfw="http://wellformedweb.org/CommentAPI/" version="2.0"><channel><atom:link href="http://feed.feedsky.com/livahu" type="application/rss+xml" ref="self"></atom:link><fs:self_link href="http://feed.feedsky.com/livahu" type="application/rss+xml"></fs:self_link><lastBuildDate>Sat, 23 Feb 2008 08:54:32 GMT</lastBuildDate><title>livahu's blog</title><description>品味生活</description><link>http://www.smellcode.cn</link><language>en</language><pubDate>Sat, 23 Feb 2008 08:54:32 GMT</pubDate><dc:date>2008-02-23T08:54:32Z</dc:date><dc:language>en</dc:language><item><title>解决ext2.0窗口管理中hideAll()方法后没有对应方法showAll的问题</title><link>http://item.feedsky.com/~feedsky/livahu/~1470713/52977631/1482656/1/item.html</link><wfw:commentRss>http://www.smellcode.cn/index.php/javascript/jiejueext20chuangkouguanlizhonghideallfangfahoumeiyouduiyingfangfashowalldewenti/feed/</wfw:commentRss><description>今天有网友问到Ext.WindowGroup里有个hideAll方法，可以把所有的窗口都隐藏，但问题来了，他想当然的调用了showAll，居然发现没有这个方法。
相关日志2008-02-20 -- 基于ext2.0的含有checkBox的tree (0)2008-02-20 -- 基于ext2.0的通过xml构建的tree (0)2008-02-22 -- 告别Javascript中的作用域与this关键字的泥潭 (0)2008-02-01 -- Pro Javascript Design Patterns学习笔记之Interfaces (0)2008-02-01 -- Pro Javascript Design Patterns学习笔记之Expressive Javascript (0)&lt;br /&gt;&lt;!-- Feedsky flare --&gt;&lt;a href=&quot;http://feed.feedsky.com/~flare/livahu?a=0a7fe7eaddae60c119568aa58df5870c&quot; target=&quot;_blank&quot;&gt;&lt;img src=&quot;http://feed.feedsky.com/~flare/livahu?i=0a7fe7eaddae60c119568aa58df5870c&quot; border=&quot;0&quot;&gt;&lt;/a&gt;&lt;a href=&quot;http://feed.feedsky.com/~flare/livahu?a=b2940cf58bf6aaeeade45208974e1b06&quot; target=&quot;_blank&quot;&gt;&lt;img src=&quot;http://feed.feedsky.com/~flare/livahu?i=b2940cf58bf6aaeeade45208974e1b06&quot; border=&quot;0&quot;&gt;&lt;/a&gt;&lt;a href=&quot;http://feed.feedsky.com/~flare/livahu?a=1a88b4afd5d6756b146fb162c28e7ba6&quot; target=&quot;_blank&quot;&gt;&lt;img src=&quot;http://feed.feedsky.com/~flare/livahu?i=1a88b4afd5d6756b146fb162c28e7ba6&quot; border=&quot;0&quot;&gt;&lt;/a&gt;&lt;a href=&quot;http://feed.feedsky.com/~flare/livahu?a=f7288a8208f719c18e86c8f47881c5b9&quot; target=&quot;_blank&quot;&gt;&lt;img src=&quot;http://feed.feedsky.com/~flare/livahu?i=f7288a8208f719c18e86c8f47881c5b9&quot; border=&quot;0&quot;&gt;&lt;/a&gt;&lt;a href=&quot;http://feed.feedsky.com/~flare/livahu?a=d9d6f00068bdb60790078dd2ed5fd258&quot; target=&quot;_blank&quot;&gt;&lt;img src=&quot;http://feed.feedsky.com/~flare/livahu?i=d9d6f00068bdb60790078dd2ed5fd258&quot; border=&quot;0&quot;&gt;&lt;/a&gt;&lt;a href=&quot;http://feed.feedsky.com/~flare/livahu?a=d3e8bb89978b2373d28972bf8b10247c&quot; target=&quot;_blank&quot;&gt;&lt;img src=&quot;http://feed.feedsky.com/~flare/livahu?i=d3e8bb89978b2373d28972bf8b10247c&quot; border=&quot;0&quot;&gt;&lt;/a&gt;&lt;!-- /Feedsky flare --&gt;</description><category>Javascript</category><category>Ext</category><pubDate>Sat, 23 Feb 2008 16:54:32 +0800</pubDate><author>smellcode</author><comments>http://www.smellcode.cn/index.php/javascript/jiejueext20chuangkouguanlizhonghideallfangfahoumeiyouduiyingfangfashowalldewenti/#comments</comments><guid isPermaLink="false">http://www.smellcode.cn/index.php/javascript/jiejueext20chuangkouguanlizhonghideallfangfahoumeiyouduiyingfangfashowalldewenti/</guid><dc:creator>smellcode</dc:creator><fs:srclink>http://www.smellcode.cn/index.php/javascript/jiejueext20chuangkouguanlizhonghideallfangfahoumeiyouduiyingfangfashowalldewenti/</fs:srclink><fs:srcfeed>http://www.livahu.com/?feed=rss2</fs:srcfeed><fs:itemid>feedsky/livahu/~1470713/52977631/1482656</fs:itemid></item><item><title>告别Javascript中的作用域与this关键字的泥潭</title><link>http://item.feedsky.com/~feedsky/livahu/~1470713/52651772/1482656/1/item.html</link><wfw:commentRss>http://www.smellcode.cn/index.php/javascript/gaobiejavascriptzhongdezuoyongyuyuthisguanjianzidenitan/feed/</wfw:commentRss><description>Javascript中的作用域问题一直困扰着我。让我在自己的很多程序中，深陷this的泥潭。
所以我打算写这篇文章来解决scope在javascript编程中的问题，让读者能少走弯路，这就是捷径。
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toggleCheck方法是把html也就是页面的checked属性变化了，
相关日志2008-02-23 -- 解决ext2.0窗口管理中hideAll()方法后没有对应方法showAll的问题 (0)2008-02-20 -- 基于ext2.0的通过xml构建的tree (0)2008-02-22 -- 告别Javascript中的作用域与this关键字的泥潭 (0)2008-02-01 -- Pro Javascript Design Patterns学习笔记之Interfaces (0)2008-02-01 -- Pro Javascript Design Patterns学习笔记之Expressive Javascript (0)&lt;br /&gt;&lt;!-- Feedsky flare --&gt;&lt;a href=&quot;http://feed.feedsky.com/~flare/livahu?a=84b4a8be208330800147e24987c6fc56&quot; target=&quot;_blank&quot;&gt;&lt;img src=&quot;http://feed.feedsky.com/~flare/livahu?i=84b4a8be208330800147e24987c6fc56&quot; border=&quot;0&quot;&gt;&lt;/a&gt;&lt;a href=&quot;http://feed.feedsky.com/~flare/livahu?a=612081e9a64a909d05b5088ccf6432a1&quot; target=&quot;_blank&quot;&gt;&lt;img src=&quot;http://feed.feedsky.com/~flare/livahu?i=612081e9a64a909d05b5088ccf6432a1&quot; border=&quot;0&quot;&gt;&lt;/a&gt;&lt;a href=&quot;http://feed.feedsky.com/~flare/livahu?a=df29ae6bd88e87f7bf390594a0267b97&quot; target=&quot;_blank&quot;&gt;&lt;img src=&quot;http://feed.feedsky.com/~flare/livahu?i=df29ae6bd88e87f7bf390594a0267b97&quot; border=&quot;0&quot;&gt;&lt;/a&gt;&lt;a href=&quot;http://feed.feedsky.com/~flare/livahu?a=324cf57251de2e6246cf7d28303b7eb0&quot; target=&quot;_blank&quot;&gt;&lt;img src=&quot;http://feed.feedsky.com/~flare/livahu?i=324cf57251de2e6246cf7d28303b7eb0&quot; border=&quot;0&quot;&gt;&lt;/a&gt;&lt;a href=&quot;http://feed.feedsky.com/~flare/livahu?a=ee3c16dbc46b8bb9d64c89ac31aa5484&quot; target=&quot;_blank&quot;&gt;&lt;img src=&quot;http://feed.feedsky.com/~flare/livahu?i=ee3c16dbc46b8bb9d64c89ac31aa5484&quot; border=&quot;0&quot;&gt;&lt;/a&gt;&lt;a href=&quot;http://feed.feedsky.com/~flare/livahu?a=9f9cb87b021e0357d9a330249d41eb39&quot; target=&quot;_blank&quot;&gt;&lt;img src=&quot;http://feed.feedsky.com/~flare/livahu?i=9f9cb87b021e0357d9a330249d41eb39&quot; border=&quot;0&quot;&gt;&lt;/a&gt;&lt;!-- /Feedsky flare --&gt;</description><category>Javascript</category><category>Ext</category><pubDate>Wed, 20 Feb 2008 17:15:50 +0800</pubDate><author>smellcode</author><comments>http://www.smellcode.cn/index.php/javascript/jiyuext20dehanyoucheckboxdetree/#comments</comments><guid isPermaLink="false">http://www.smellcode.cn/index.php/javascript/jiyuext20dehanyoucheckboxdetree/</guid><dc:creator>smellcode</dc:creator><fs:srclink>http://www.smellcode.cn/index.php/javascript/jiyuext20dehanyoucheckboxdetree/</fs:srclink><fs:srcfeed>http://www.livahu.com/?feed=rss2</fs:srcfeed><fs:itemid>feedsky/livahu/~1470713/52651773/1482656</fs:itemid></item><item><title>基于ext2.0的通过xml构建的tree</title><link>http://item.feedsky.com/~feedsky/livahu/~1470713/52651774/1482656/1/item.html</link><wfw:commentRss>http://www.smellcode.cn/index.php/javascript/jiyuext20detongguoxmlgoujiandetree/feed/</wfw:commentRss><description>最近项目需要，要通过xml构建tree，所以研究了下，写出这个example来做记录，可以更灵活的做node判断，希望也对读者有用。
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在Javascript中有3中方式来实现接口：注释、属性检查法、鸭子类型法。
相关日志2008-02-01 -- Pro Javascript Design Patterns学习笔记之Expressive Javascript (0)2008-02-23 -- 解决ext2.0窗口管理中hideAll()方法后没有对应方法showAll的问题 (0)2008-02-22 -- 告别Javascript中的作用域与this关键字的泥潭 (0)2008-02-20 -- 基于ext2.0的含有checkBox的tree (0)2008-02-20 -- 基于ext2.0的通过xml构建的tree (0)&lt;br /&gt;&lt;!-- Feedsky flare --&gt;&lt;a href=&quot;http://feed.feedsky.com/~flare/livahu?a=c20fb14ab6d1ede3e5f0f17fef896eb1&quot; target=&quot;_blank&quot;&gt;&lt;img src=&quot;http://feed.feedsky.com/~flare/livahu?i=c20fb14ab6d1ede3e5f0f17fef896eb1&quot; border=&quot;0&quot;&gt;&lt;/a&gt;&lt;a href=&quot;http://feed.feedsky.com/~flare/livahu?a=05d0906bb6b848634788ce6fadc77126&quot; target=&quot;_blank&quot;&gt;&lt;img src=&quot;http://feed.feedsky.com/~flare/livahu?i=05d0906bb6b848634788ce6fadc77126&quot; border=&quot;0&quot;&gt;&lt;/a&gt;&lt;a href=&quot;http://feed.feedsky.com/~flare/livahu?a=7c092340073530b857d03a40a005f08b&quot; target=&quot;_blank&quot;&gt;&lt;img src=&quot;http://feed.feedsky.com/~flare/livahu?i=7c092340073530b857d03a40a005f08b&quot; border=&quot;0&quot;&gt;&lt;/a&gt;&lt;a href=&quot;http://feed.feedsky.com/~flare/livahu?a=42c5f6f11d77337a2bbbc1f366a8d64a&quot; target=&quot;_blank&quot;&gt;&lt;img src=&quot;http://feed.feedsky.com/~flare/livahu?i=42c5f6f11d77337a2bbbc1f366a8d64a&quot; border=&quot;0&quot;&gt;&lt;/a&gt;&lt;a href=&quot;http://feed.feedsky.com/~flare/livahu?a=16ee32516deec678919fab3ff258bf8b&quot; target=&quot;_blank&quot;&gt;&lt;img src=&quot;http://feed.feedsky.com/~flare/livahu?i=16ee32516deec678919fab3ff258bf8b&quot; border=&quot;0&quot;&gt;&lt;/a&gt;&lt;a href=&quot;http://feed.feedsky.com/~flare/livahu?a=cf2cf1883720fa4ad27ba1c8563fb091&quot; target=&quot;_blank&quot;&gt;&lt;img src=&quot;http://feed.feedsky.com/~flare/livahu?i=cf2cf1883720fa4ad27ba1c8563fb091&quot; border=&quot;0&quot;&gt;&lt;/a&gt;&lt;!-- /Feedsky flare --&gt;</description><category>Pro Javascript Design Patterns</category><category>Javascript</category><category>Design Pattern</category><pubDate>Fri, 01 Feb 2008 17:15:16 +0800</pubDate><author>smellcode</author><comments>http://www.smellcode.cn/index.php/javascript/projavascriptdesignpatternsxuexibijizhiinterfaces/#comments</comments><guid isPermaLink="false">http://www.smellcode.cn/index.php/javascript/projavascriptdesignpatternsxuexibijizhiinterfaces/</guid><dc:creator>smellcode</dc:creator><fs:srclink>http://www.smellcode.cn/index.php/javascript/projavascriptdesignpatternsxuexibijizhiinterfaces/</fs:srclink><fs:srcfeed>http://www.livahu.com/?feed=rss2</fs:srcfeed><fs:itemid>feedsky/livahu/~1470713/52651776/1482656</fs:itemid></item><item><title>Pro Javascript Design Patterns学习笔记之Expressive Javascript</title><link>http://item.feedsky.com/~feedsky/livahu/~1470713/52651777/1482656/1/item.html</link><wfw:commentRss>http://www.smellcode.cn/index.php/javascript/projavascriptdesignpatternsxuexibijizhiexpressivejavascript/feed/</wfw:commentRss><description>完成一个动作的开始和结束会有这样5种不同的方式：
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发现firefox不能对innerText支持，也不知道为什么。firefox支持innerHTML但却不支持innerText，所以上网查了一下，原来它改支持textContent来实现innerText，不过实现得没有那么好，默认把多余的空格也保留了。
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