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	<title>IT妖怪 &#187; Bind Expression</title>
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		<title>Flex Bind中的复杂表达式</title>
		<link>http://blog.ityao.com/archives/55</link>
		<comments>http://blog.ityao.com/archives/55#comments</comments>
		<pubDate>Tue, 08 Sep 2009 13:47:14 +0000</pubDate>
		<dc:creator>Daniel Yang</dc:creator>
				<category><![CDATA[Adobe Flex]]></category>
		<category><![CDATA[Bind Expression]]></category>
		<category><![CDATA[绑定]]></category>

		<guid isPermaLink="false">http://blog.cnflex.org/?p=55</guid>
		<description><![CDATA[在flex中, 你是不能这样的: 编译器会报错. 你有两个选择: 1: 用&#8221;&#124;&#8221;代替 &#8220;&#038;&#8221;. 2: 干脆用amp了. 那么代码就变成了:]]></description>
			<content:encoded><![CDATA[<p>在flex中, 你是不能这样的:</p>
<pre class="brush: plain; title: ; notranslate">
&lt;mx:LinkButton label=&quot;浏览&quot; visible=&quot;{data.data.perms.can_edit &amp;&amp; ediotrmode!=0}&quot; /&gt;
</pre>
<p>编译器会报错.</p>
<p>你有两个选择:<br />
1: 用&#8221;|&#8221;代替 &#8220;&#038;&#8221;.</p>
<p>2: 干脆用amp了.<br />
那么代码就变成了:</p>
<pre class="brush: plain; title: ; notranslate">
&lt;mx:LinkButton label=&quot;浏览&quot; visible=&quot;{data.data.perms.can_edit &amp;amp;&amp;amp; ediotrmode!=0}&quot; /&gt;
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