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	<title>中文Flex例子 &#187; inputField</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中如何通过设置editable属性控制NumericStepper控件可编辑/不可编辑状态的例子</title>
		<link>http://blog.minidx.com/2008/05/18/857.html</link>
		<comments>http://blog.minidx.com/2008/05/18/857.html#comments</comments>
		<pubDate>Sun, 18 May 2008 05:17:42 +0000</pubDate>
		<dc:creator>Minidxer</dc:creator>
				<category><![CDATA[Flex]]></category>
		<category><![CDATA[editable]]></category>
		<category><![CDATA[inputField]]></category>
		<category><![CDATA[NumericStepper]]></category>
		<category><![CDATA[TextInput]]></category>

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		<description><![CDATA[接下来的例子演示了Flex中如何通过设置集成在TextInput控件中inputField的editable属性控制NumericStepper控件可编辑/不可编辑状态。可编辑状态下，用户可以直接通过键盘输入数字，而不可编辑状态只能通过上下按钮来增加或者减少操作。
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(或点击这里查看)：
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;&#160;viewSourceURL=&#34;srcview/index.html&#34;&#62;
&#160;
&#160; &#160; &#60;mx:Script&#62;
&#160; &#160; &#160; &#160; &#60;![CDATA[
&#160; &#160; &#160; &#160; &#160; &#160; private function checkBox_change(evt:Event):void {
&#160; &#160; &#160; &#160; &#160; &#160; &#160; &#160; var value:Boolean = checkBox.selected;
&#160; &#160; &#160; &#160; &#160; &#160; &#160; &#160; numericStepper.mx_internal::inputField.editable = value;
&#160; &#160; &#160; [...]]]></description>
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