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	<title>Comments on: 更优雅的兼容</title>
	<atom:link href="http://typeof.net/2010/08/compatibility-with-elegance/feed/" rel="self" type="application/rss+xml" />
	<link>http://typeof.net/2010/08/compatibility-with-elegance/</link>
	<description>Language matters</description>
	<lastBuildDate>Wed, 08 Feb 2012 10:47:09 +0000</lastBuildDate>
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	<item>
		<title>By: fd</title>
		<link>http://typeof.net/2010/08/compatibility-with-elegance/#comment-934</link>
		<dc:creator>fd</dc:creator>
		<pubDate>Fri, 23 Sep 2011 02:06:13 +0000</pubDate>
		<guid isPermaLink="false">http://typeof.net/2010/08/compacity-with-elegance/#comment-934</guid>
		<description>晕 换汤不换药……</description>
		<content:encoded><![CDATA[<p>晕 换汤不换药……</p>
]]></content:encoded>
	</item>
	<item>
		<title>By: javascript事件机制 &#171; Plane Art</title>
		<link>http://typeof.net/2010/08/compatibility-with-elegance/#comment-440</link>
		<dc:creator>javascript事件机制 &#171; Plane Art</dc:creator>
		<pubDate>Sun, 03 Apr 2011 18:47:40 +0000</pubDate>
		<guid isPermaLink="false">http://typeof.net/2010/08/compacity-with-elegance/#comment-440</guid>
		<description>[...] javascript 跨浏览器的事件系统(司徒正美。他博客有一系列的讲解) 更优雅的兼容（BELLEVE [...]</description>
		<content:encoded><![CDATA[<p>[...] javascript 跨浏览器的事件系统(司徒正美。他博客有一系列的讲解) 更优雅的兼容（BELLEVE [...]</p>
]]></content:encoded>
	</item>
	<item>
		<title>By: DK</title>
		<link>http://typeof.net/2010/08/compatibility-with-elegance/#comment-44</link>
		<dc:creator>DK</dc:creator>
		<pubDate>Mon, 04 Oct 2010 19:25:01 +0000</pubDate>
		<guid isPermaLink="false">http://typeof.net/2010/08/compacity-with-elegance/#comment-44</guid>
		<description>这个应该就是不唐突和渐进增强，检查能力而不是检查浏览器。</description>
		<content:encoded><![CDATA[<p>这个应该就是不唐突和渐进增强，检查能力而不是检查浏览器。</p>
]]></content:encoded>
	</item>
	<item>
		<title>By: vapour</title>
		<link>http://typeof.net/2010/08/compatibility-with-elegance/#comment-27</link>
		<dc:creator>vapour</dc:creator>
		<pubDate>Wed, 01 Sep 2010 01:11:00 +0000</pubDate>
		<guid isPermaLink="false">http://typeof.net/2010/08/compacity-with-elegance/#comment-27</guid>
		<description>利用JS的原型继承实现更优雅的兼容</description>
		<content:encoded><![CDATA[<p>利用JS的原型继承实现更优雅的兼容</p>
]]></content:encoded>
	</item>
	<item>
		<title>By: lenel</title>
		<link>http://typeof.net/2010/08/compatibility-with-elegance/#comment-22</link>
		<dc:creator>lenel</dc:creator>
		<pubDate>Fri, 13 Aug 2010 03:04:09 +0000</pubDate>
		<guid isPermaLink="false">http://typeof.net/2010/08/compacity-with-elegance/#comment-22</guid>
		<description>呵呵 好的 明白了.我以为会按类似的思路开发组件..</description>
		<content:encoded><![CDATA[<p>呵呵 好的 明白了.我以为会按类似的思路开发组件..</p>
]]></content:encoded>
	</item>
	<item>
		<title>By: Belleve Invis</title>
		<link>http://typeof.net/2010/08/compatibility-with-elegance/#comment-20</link>
		<dc:creator>Belleve Invis</dc:creator>
		<pubDate>Thu, 12 Aug 2010 10:21:47 +0000</pubDate>
		<guid isPermaLink="false">http://typeof.net/2010/08/compacity-with-elegance/#comment-20</guid>
		<description>我的天啊，driver是单件哎……不用创建实例。</description>
		<content:encoded><![CDATA[<p>我的天啊，driver是单件哎……不用创建实例。</p>
]]></content:encoded>
	</item>
	<item>
		<title>By: lenel</title>
		<link>http://typeof.net/2010/08/compatibility-with-elegance/#comment-19</link>
		<dc:creator>lenel</dc:creator>
		<pubDate>Thu, 12 Aug 2010 06:43:17 +0000</pubDate>
		<guid isPermaLink="false">http://typeof.net/2010/08/compacity-with-elegance/#comment-19</guid>
		<description>是逐层复制引用下来?
在访问属性的时候很好.
在创建实例时候的性能消耗怎样?</description>
		<content:encoded><![CDATA[<p>是逐层复制引用下来?<br />
在访问属性的时候很好.<br />
在创建实例时候的性能消耗怎样?</p>
]]></content:encoded>
	</item>
	<item>
		<title>By: akira</title>
		<link>http://typeof.net/2010/08/compatibility-with-elegance/#comment-18</link>
		<dc:creator>akira</dc:creator>
		<pubDate>Thu, 12 Aug 2010 06:36:59 +0000</pubDate>
		<guid isPermaLink="false">http://typeof.net/2010/08/compacity-with-elegance/#comment-18</guid>
		<description>最后那个下压
var ego = function(x) {return x}
for (var each in driver) {
    if (! (driver.hasOwnProperty(each))) {
        driver[each] = ego(driver[each])
    }
}</description>
		<content:encoded><![CDATA[<p>最后那个下压<br />
var ego = function(x) {return x}<br />
for (var each in driver) {<br />
    if (! (driver.hasOwnProperty(each))) {<br />
        driver[each] = ego(driver[each])<br />
    }<br />
}</p>
]]></content:encoded>
	</item>
	<item>
		<title>By: Belleve invis</title>
		<link>http://typeof.net/2010/08/compatibility-with-elegance/#comment-15</link>
		<dc:creator>Belleve invis</dc:creator>
		<pubDate>Thu, 12 Aug 2010 04:11:33 +0000</pubDate>
		<guid isPermaLink="false">http://typeof.net/2010/08/compacity-with-elegance/#comment-15</guid>
		<description>最后有个下压就是干这个的，优化性能。</description>
		<content:encoded><![CDATA[<p>最后有个下压就是干这个的，优化性能。</p>
]]></content:encoded>
	</item>
	<item>
		<title>By: lenel</title>
		<link>http://typeof.net/2010/08/compatibility-with-elegance/#comment-13</link>
		<dc:creator>lenel</dc:creator>
		<pubDate>Thu, 12 Aug 2010 03:52:15 +0000</pubDate>
		<guid isPermaLink="false">http://typeof.net/2010/08/compacity-with-elegance/#comment-13</guid>
		<description>http://www.slideshare.net/jaffathecake/optimising-where-it-hurts-jake-archibald 

这里47页开始有个关于深层次作用域链对性能影响的测试.有详细的结论和测试方法.
在作用域链层次大于5的时候,其在IE8对速度的影响突然变高.

深层次的原型链可能不一样,但可以应用类似的方法拿准确的数据说话
如果性能没问题,支持这种设计.</description>
		<content:encoded><![CDATA[<p><a href="http://www.slideshare.net/jaffathecake/optimising-where-it-hurts-jake-archibald" rel="nofollow">http://www.slideshare.net/jaffathecake/optimising-where-it-hurts-jake-archibald</a> </p>
<p>这里47页开始有个关于深层次作用域链对性能影响的测试.有详细的结论和测试方法.<br />
在作用域链层次大于5的时候,其在IE8对速度的影响突然变高.</p>
<p>深层次的原型链可能不一样,但可以应用类似的方法拿准确的数据说话<br />
如果性能没问题,支持这种设计.</p>
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