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	<title>中文Flex例子 &#187; removeItemAt</title>
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	<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>
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		<title>Flex中利用DragManager类将DataGrid中的项目移除的例子</title>
		<link>http://blog.minidx.com/2008/04/17/724.html</link>
		<comments>http://blog.minidx.com/2008/04/17/724.html#comments</comments>
		<pubDate>Thu, 17 Apr 2008 13:31:55 +0000</pubDate>
		<dc:creator>Minidxer</dc:creator>
				<category><![CDATA[Flex]]></category>
		<category><![CDATA[acceptDragDrop]]></category>
		<category><![CDATA[DataGrid]]></category>
		<category><![CDATA[dragDrop]]></category>
		<category><![CDATA[dragEnabled]]></category>
		<category><![CDATA[DragManager]]></category>
		<category><![CDATA[getItemIndex]]></category>
		<category><![CDATA[removeItemAt]]></category>

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		<description><![CDATA[接下来的例子演示了如何利用DragManager类，将一个数据提供源DataGrid中的项目，拖到一个图片控件中从而删除项目。
让我们先来看一下Demo（可以右键View Source或点击这里察看源代码）：









下面是完整代码(或点击这里察看)：
Download: main.mxml&#60;?xml version=&#34;1.0&#34; encoding=&#34;utf-8&#34;?&#62;
&#60;mx:Application&#160;xmlns:mx=&#34;http://www.adobe.com/2006/mxml&#34;
&#160; &#160; &#160; &#160; layout=&#34;vertical&#34;
&#160; &#160; &#160; &#160; verticalAlign=&#34;middle&#34;
&#160; &#160; &#160; &#160; backgroundColor=&#34;white&#34;&#62;
&#160;
&#160; &#160; &#60;mx:Script&#62;
&#160; &#160; &#160; &#160; &#60;![CDATA[
&#160; &#160; &#160; &#160; &#160; &#160; import&#160;mx.core.IUIComponent;
&#160; &#160; &#160; &#160; &#160; &#160; import&#160;mx.events.DragEvent;
&#160; &#160; &#160; &#160; &#160; &#160; import&#160;mx.managers.DragManager;
&#160;
&#160; &#160; &#160; &#160; &#160; &#160; private&#160;function image_dragEnter(evt:DragEvent):void {
&#160; &#160; &#160; &#160; &#160; &#160; &#160; [...]]]></description>
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