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	<title>Comments on: Flex中如何利用getChildAt()和enabled属性控制ButtonBar中个别按钮有效状态的例子</title>
	<atom:link href="http://blog.minidx.com/2009/02/16/2108.html/feed" rel="self" type="application/rss+xml" />
	<link>http://blog.minidx.com/2009/02/16/2108.html</link>
	<description>中文Adobe Flex例子,Flex实例教程,RIA资源,全文检索技术,算法和数据结构</description>
	<lastBuildDate>Tue, 17 Jan 2012 07:33:13 -0800</lastBuildDate>
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		<title>By: airflex</title>
		<link>http://blog.minidx.com/2009/02/16/2108.html/comment-page-1#comment-17911</link>
		<dc:creator>airflex</dc:creator>
		<pubDate>Sat, 11 Sep 2010 08:35:29 +0000</pubDate>
		<guid isPermaLink="false">http://blog.minidx.com/?p=2108#comment-17911</guid>
		<description>FB4确实是变化很大的，就ButtonBar来说需要调整(两处)：
弃：
import mx.controls.buttonBarClasses.ButtonBarButton;
用：
import spark.components.ButtonBar;
import spark.components.ButtonBarButton;
弃：
getChildAt
用：
getElementAt
弃：
itemClick (itemClickEvent)
用：
chang (IndexChangeEvent)</description>
		<content:encoded><![CDATA[<p>FB4确实是变化很大的，就ButtonBar来说需要调整(两处)：<br />
弃：<br />
import mx.controls.buttonBarClasses.ButtonBarButton;<br />
用：<br />
import spark.components.ButtonBar;<br />
import spark.components.ButtonBarButton;<br />
弃：<br />
getChildAt<br />
用：<br />
getElementAt<br />
弃：<br />
itemClick (itemClickEvent)<br />
用：<br />
chang (IndexChangeEvent)</p>
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	<item>
		<title>By: liwei3324</title>
		<link>http://blog.minidx.com/2009/02/16/2108.html/comment-page-1#comment-16285</link>
		<dc:creator>liwei3324</dc:creator>
		<pubDate>Thu, 13 May 2010 05:35:30 +0000</pubDate>
		<guid isPermaLink="false">http://blog.minidx.com/?p=2108#comment-16285</guid>
		<description>同意一楼的。我也试了。确实是得不到。不知道写这篇文章的人是怎么实现的。</description>
		<content:encoded><![CDATA[<p>同意一楼的。我也试了。确实是得不到。不知道写这篇文章的人是怎么实现的。</p>
]]></content:encoded>
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	<item>
		<title>By: donarlee</title>
		<link>http://blog.minidx.com/2009/02/16/2108.html/comment-page-1#comment-16241</link>
		<dc:creator>donarlee</dc:creator>
		<pubDate>Sun, 09 May 2010 14:20:16 +0000</pubDate>
		<guid isPermaLink="false">http://blog.minidx.com/?p=2108#comment-16241</guid>
		<description>我在flex4, 试过这个例子, getChildAt(0)返回的是ButtonBarSkin类型,
我转成ButtonBarButton类型,就是NULL了, 没办法得到单个button</description>
		<content:encoded><![CDATA[<p>我在flex4, 试过这个例子, getChildAt(0)返回的是ButtonBarSkin类型,<br />
我转成ButtonBarButton类型,就是NULL了, 没办法得到单个button</p>
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