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	<title>中文Flex例子 &#187; horizontalScrollPolicy</title>
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		<title>Flex中如何利用horizontalScrollPolicy属性创建一个水平方向滚动条List的例子</title>
		<link>http://blog.minidx.com/2009/03/08/2260.html</link>
		<comments>http://blog.minidx.com/2009/03/08/2260.html#comments</comments>
		<pubDate>Sun, 08 Mar 2009 12:53:32 +0000</pubDate>
		<dc:creator>Minidxer</dc:creator>
				<category><![CDATA[List]]></category>
		<category><![CDATA[columnWidth]]></category>
		<category><![CDATA[horizontalScrollPolicy]]></category>
		<category><![CDATA[maxHorizontalScrollPosition]]></category>

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		<description><![CDATA[接下来的例子演示了Flex中如何利用horizontalScrollPolicy属性,创建一个水平方向滚动条List。
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:XML&#160;id=&#34;xmlDP&#34;&#62;
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&#160; &#160; &#160; &#160; &#160; &#160; &#60;node&#62;Donec sit amet dui nec pede aliquam auctor.&#60;/node&#62;
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		<title>Flex中通过将horizontalScrollPolicy属性值设置为mx.core.ScrollPolicy类的常量实现DataGrid控件横向滚动条显示与否的例子</title>
		<link>http://blog.minidx.com/2008/08/29/1331.html</link>
		<comments>http://blog.minidx.com/2008/08/29/1331.html#comments</comments>
		<pubDate>Fri, 29 Aug 2008 12:46:32 +0000</pubDate>
		<dc:creator>Minidxer</dc:creator>
				<category><![CDATA[Flex]]></category>
		<category><![CDATA[DataGrid]]></category>
		<category><![CDATA[horizontalScrollPolicy]]></category>
		<category><![CDATA[ScrollPolicy]]></category>

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		<description><![CDATA[和前面Flex中通过将verticalScrollPolicy属性设为mx.core.ScrollPolicy类的一个常量实现TextArea控件滚动条的显示与否的例子类似的，接下来的例子演示了Flex中如何通过将horizontalScrollPolicy属性值设置为mx.core.ScrollPolicy类的常量，实现DataGrid控件横向滚动条显示与否。
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;name=&#34;DataGrid_horizontalScrollPolicy_test&#34;
&#160; &#160; &#160; &#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 mx.core.ScrollPolicy;
&#160; &#160; &#160; &#160; ]]&#62;
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&#160;
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&#160; &#160; &#160; &#160; &#60;mx:String&#62;{ScrollPolicy.AUTO}&#60;/mx:String&#62;
&#160; &#160; &#160; &#160; &#60;mx:String&#62;{ScrollPolicy.OFF}&#60;/mx:String&#62;
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