<?xml version="1.0" encoding="UTF-8"?>
<rss version="2.0"
	xmlns:content="http://purl.org/rss/1.0/modules/content/"
	xmlns:wfw="http://wellformedweb.org/CommentAPI/"
	xmlns:dc="http://purl.org/dc/elements/1.1/"
	xmlns:atom="http://www.w3.org/2005/Atom"
	xmlns:sy="http://purl.org/rss/1.0/modules/syndication/"
	xmlns:slash="http://purl.org/rss/1.0/modules/slash/"
	>

<channel>
	<title>ria之家--RIA三部曲：jquery、ext、flex &#187; flex教程</title>
	<atom:link href="http://www.36ria.com/category/flex/flex%e6%95%99%e7%a8%8b-flex/feed" rel="self" type="application/rss+xml" />
	<link>http://www.36ria.com</link>
	<description>RIA三部曲：jquery、ext、flex</description>
	<lastBuildDate>Wed, 08 Feb 2012 12:19:26 +0000</lastBuildDate>
	<language>en</language>
	<sy:updatePeriod>hourly</sy:updatePeriod>
	<sy:updateFrequency>1</sy:updateFrequency>
	<generator>http://wordpress.org/?v=3.2.1</generator>
		<item>
		<title>设置HSlider的滑动延迟速度—flex4教程</title>
		<link>http://www.36ria.com/1754</link>
		<comments>http://www.36ria.com/1754#comments</comments>
		<pubDate>Tue, 30 Mar 2010 07:33:07 +0000</pubDate>
		<dc:creator>明河共影</dc:creator>
				<category><![CDATA[flex教程]]></category>
		<category><![CDATA[flex]]></category>
		<category><![CDATA[flex4教程]]></category>
		<category><![CDATA[HSlider]]></category>

		<guid isPermaLink="false">http://www.36ria.com/?p=1754</guid>
		<description><![CDATA[  flex4中的NumericStepper设置数字步进的属性不再是valueInterval，而是stepSize。 NumericStepper和HSlider这二个UI组件的属性非常的相似。 源代码如下： &#60;?xml version=&#34;1.0&#34; encoding=&#34;utf-8&#34;?&#62; &#60;s:Application&#160;xmlns:fx=&#34;http://ns.adobe.com/mxml/2009&#34;&#160; &#160; &#160; &#160; &#160; &#160; &#160; &#160;&#160; xmlns:s=&#34;library://ns.adobe.com/flex/spark&#34;&#160; &#160; &#160; &#160; &#160; &#160; &#160; &#160;&#160; xml......]]></description>
			<content:encoded><![CDATA[<p><object classid="clsid:d27cdb6e-ae6d-11cf-96b8-444553540000" width="500" height="300" codebase="http://download.macromedia.com/pub/shockwave/cabs/flash/swflash.cab#version=6,0,40,0"><param name="src" value="http://www.36ria.com/flex/HSlider_1.swf" /><embed type="application/x-shockwave-flash" width="500" height="300" src="http://www.36ria.com/flex/HSlider_1.swf"> </embed></object></p>
<p>flex4中的NumericStepper设置数字步进的属性不再是valueInterval，而是stepSize。</p>
<p>NumericStepper和HSlider这二个UI组件的属性非常的相似。</p>
<p>源代码如下：</p>
<div class="hl-surround"><ol class="hl-main ln-show" title="Double click to hide line number." ondblclick = "linenumber(this)"><li class="hl-firstline"><span style="color: Olive;">&lt;?</span><span style="color: Green;">xml</span><span style="color: Gray;"> </span><span style="color: #00008b;">version</span><span style="color: Gray;">=</span><span style="color: #8b0000;">&quot;</span><span style="color: Red;">1.0</span><span style="color: #8b0000;">&quot;</span><span style="color: Gray;"> </span><span style="color: #00008b;">encoding</span><span style="color: Gray;">=</span><span style="color: #8b0000;">&quot;</span><span style="color: Red;">utf-8</span><span style="color: #8b0000;">&quot;</span><span style="color: Olive;">?&gt;</span></li>
<li><span style="color: Olive;">&lt;</span><span style="color: Green;">s:Application</span><span style="color: Gray;">&nbsp;</span><span style="color: #00008b;">xmlns:fx</span><span style="color: Gray;">=</span><span style="color: #8b0000;">&quot;</span><span style="color: Red;">http://ns.adobe.com/mxml/2009</span><span style="color: #8b0000;">&quot;</span><span style="color: Gray;">&nbsp;</span></li>
<li><span style="color: Gray;">&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;&nbsp; </span><span style="color: #00008b;">xmlns:s</span><span style="color: Gray;">=</span><span style="color: #8b0000;">&quot;</span><span style="color: Red;">library://ns.adobe.com/flex/spark</span><span style="color: #8b0000;">&quot;</span><span style="color: Gray;">&nbsp;</span></li>
<li><span style="color: Gray;">&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;&nbsp; </span><span style="color: #00008b;">xmlns:mx</span><span style="color: Gray;">=</span><span style="color: #8b0000;">&quot;</span><span style="color: Red;">library://ns.adobe.com/flex/halo</span><span style="color: #8b0000;">&quot;</span><span style="color: Gray;">&nbsp;</span><span style="color: #00008b;">minWidth</span><span style="color: Gray;">=</span><span style="color: #8b0000;">&quot;</span><span style="color: Red;">1024</span><span style="color: #8b0000;">&quot;</span><span style="color: Gray;"> </span><span style="color: #00008b;">minHeight</span><span style="color: Gray;">=</span><span style="color: #8b0000;">&quot;</span><span style="color: Red;">768</span><span style="color: #8b0000;">&quot;</span><span style="color: Olive;">&gt;</span></li>
<li><span style="color: Gray;">&nbsp; &nbsp; </span><span style="color: Olive;">&lt;</span><span style="color: Green;">s:layout</span><span style="color: Olive;">&gt;</span></li>
<li><span style="color: Gray;">&nbsp; &nbsp; &nbsp; &nbsp; </span><span style="color: Olive;">&lt;</span><span style="color: Green;">s:VerticalLayout</span><span style="color: Olive;">/&gt;</span></li>
<li><span style="color: Gray;">&nbsp; &nbsp; </span><span style="color: Olive;">&lt;/</span><span style="color: Green;">s:layout</span><span style="color: Olive;">&gt;</span></li>
<li><span style="color: Gray;">&nbsp; &nbsp; </span><span style="color: Olive;">&lt;</span><span style="color: Green;">mx:ApplicationControlBar</span><span style="color: Gray;">&nbsp;</span><span style="color: #00008b;">width</span><span style="color: Gray;">=</span><span style="color: #8b0000;">&quot;</span><span style="color: Red;">100%</span><span style="color: #8b0000;">&quot;</span><span style="color: Gray;"> </span><span style="color: #00008b;">cornerRadius</span><span style="color: Gray;">=</span><span style="color: #8b0000;">&quot;</span><span style="color: Red;">0</span><span style="color: #8b0000;">&quot;</span><span style="color: Gray;"> </span><span style="color: #00008b;">height</span><span style="color: Gray;">=</span><span style="color: #8b0000;">&quot;</span><span style="color: Red;">60</span><span style="color: #8b0000;">&quot;</span><span style="color: Olive;">&gt;</span></li>
<li><span style="color: Gray;">&nbsp; &nbsp; &nbsp; &nbsp; </span><span style="color: Olive;">&lt;</span><span style="color: Green;">mx:Form</span><span style="color: Olive;">&gt;</span></li>
<li><span style="color: Gray;">&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; </span><span style="color: Olive;">&lt;</span><span style="color: Green;">mx:FormItem</span><span style="color: Gray;">&nbsp;</span><span style="color: #00008b;">label</span><span style="color: Gray;">=</span><span style="color: #8b0000;">&quot;</span><span style="color: Red;">滑动延迟：</span><span style="color: #8b0000;">&quot;</span><span style="color: Olive;">&gt;</span></li>
<li><span style="color: Gray;">&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; </span><span style="color: Olive;">&lt;</span><span style="color: Green;">mx:NumericStepper</span><span style="color: Gray;">&nbsp;</span><span style="color: #00008b;">id</span><span style="color: Gray;">=</span><span style="color: #8b0000;">&quot;</span><span style="color: Red;">number</span><span style="color: #8b0000;">&quot;</span><span style="color: Gray;"> </span><span style="color: #00008b;">minimum</span><span style="color: Gray;">=</span><span style="color: #8b0000;">&quot;</span><span style="color: Red;">0</span><span style="color: #8b0000;">&quot;</span><span style="color: Gray;"> </span><span style="color: #00008b;">maximum</span><span style="color: Gray;">=</span><span style="color: #8b0000;">&quot;</span><span style="color: Red;">10000</span><span style="color: #8b0000;">&quot;</span><span style="color: Gray;"> </span><span style="color: #00008b;">value</span><span style="color: Gray;">=</span><span style="color: #8b0000;">&quot;</span><span style="color: Red;">5000</span><span style="color: #8b0000;">&quot;</span><span style="color: Gray;"> </span><span style="color: #00008b;">stepSize</span><span style="color: Gray;">=</span><span style="color: #8b0000;">&quot;</span><span style="color: Red;">200</span><span style="color: #8b0000;">&quot;</span><span style="color: Gray;"> </span><span style="color: Olive;">/&gt;</span></li>
<li><span style="color: Gray;">&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; </span><span style="color: Olive;">&lt;/</span><span style="color: Green;">mx:FormItem</span><span style="color: Olive;">&gt;</span></li>
<li><span style="color: Gray;">&nbsp; &nbsp; &nbsp; &nbsp; </span><span style="color: Olive;">&lt;/</span><span style="color: Green;">mx:Form</span><span style="color: Olive;">&gt;</span></li>
<li><span style="color: Gray;">&nbsp; &nbsp; </span><span style="color: Olive;">&lt;/</span><span style="color: Green;">mx:ApplicationControlBar</span><span style="color: Olive;">&gt;</span></li>
<li><span style="color: Gray;">&nbsp; &nbsp; </span><span style="color: Olive;">&lt;</span><span style="color: Green;">s:VGroup</span><span style="color: Gray;">&nbsp;</span><span style="color: #00008b;">paddingTop</span><span style="color: Gray;">=</span><span style="color: #8b0000;">&quot;</span><span style="color: Red;">20</span><span style="color: #8b0000;">&quot;</span><span style="color: Gray;"> </span><span style="color: #00008b;">paddingLeft</span><span style="color: Gray;">=</span><span style="color: #8b0000;">&quot;</span><span style="color: Red;">20</span><span style="color: #8b0000;">&quot;</span><span style="color: Olive;">&gt;</span></li>
<li><span style="color: Gray;">&nbsp; &nbsp; &nbsp; &nbsp; </span><span style="color: Olive;">&lt;</span><span style="color: Green;">mx:Label</span><span style="color: Gray;">&nbsp;</span><span style="color: #00008b;">text</span><span style="color: Gray;">=</span><span style="color: #8b0000;">&quot;</span><span style="color: Red;">设置完NumericStepper的值，点击滑动条任意位置，滑动速度就会发生相应改变</span><span style="color: #8b0000;">&quot;</span><span style="color: Gray;"> </span><span style="color: Olive;">/&gt;</span></li>
<li><span style="color: Gray;">&nbsp; &nbsp; &nbsp; &nbsp; </span><span style="color: Olive;">&lt;</span><span style="color: Green;">s:HSlider</span><span style="color: Gray;">&nbsp;</span><span style="color: #00008b;">id</span><span style="color: Gray;">=</span><span style="color: #8b0000;">&quot;</span><span style="color: Red;">slider</span><span style="color: #8b0000;">&quot;</span><span style="color: Gray;"> </span><span style="color: #00008b;">liveDragging</span><span style="color: Gray;">=</span><span style="color: #8b0000;">&quot;</span><span style="color: Red;">true</span><span style="color: #8b0000;">&quot;</span><span style="color: Gray;"> </span><span style="color: #00008b;">slideDuration</span><span style="color: Gray;">=</span><span style="color: #8b0000;">&quot;</span><span style="color: Red;">{number.value}</span><span style="color: #8b0000;">&quot;</span><span style="color: Gray;"> </span><span style="color: #00008b;">width</span><span style="color: Gray;">=</span><span style="color: #8b0000;">&quot;</span><span style="color: Red;">400</span><span style="color: #8b0000;">&quot;</span><span style="color: Gray;"> </span><span style="color: #00008b;">maximum</span><span style="color: Gray;">=</span><span style="color: #8b0000;">&quot;</span><span style="color: Red;">100</span><span style="color: #8b0000;">&quot;</span><span style="color: Gray;"> </span><span style="color: Olive;">/&gt;</span></li>
<li><span style="color: Gray;">&nbsp; &nbsp; </span><span style="color: Olive;">&lt;/</span><span style="color: Green;">s:VGroup</span><span style="color: Olive;">&gt;</span></li>
<li><span style="color: Gray;">&nbsp; &nbsp; </span></li>
<li><span style="color: Gray;">&nbsp; &nbsp; </span><span style="color: Olive;">&lt;</span><span style="color: Green;">fx:Declarations</span><span style="color: Olive;">&gt;</span></li>
<li><span style="color: Gray;">&nbsp; &nbsp; &nbsp; &nbsp; </span><span style="color: #ffa500;">&lt;!-- Place non-visual elements (e.g., services, value objects) here --&gt;</span></li>
<li><span style="color: Gray;">&nbsp; &nbsp; </span><span style="color: Olive;">&lt;/</span><span style="color: Green;">fx:Declarations</span><span style="color: Olive;">&gt;</span></li>
<li><span style="color: Olive;">&lt;/</span><span style="color: Green;">s:Application</span><span style="color: Olive;">&gt;</span></li></ol></div>
<p>想要设置HSlider的滑动速度，只要给HSlider 加上slideDuration属性即可。</p>
]]></content:encoded>
			<wfw:commentRss>http://www.36ria.com/1754/feed</wfw:commentRss>
		<slash:comments>0</slash:comments>
		</item>
		<item>
		<title>创建倾斜的Panel</title>
		<link>http://www.36ria.com/1363</link>
		<comments>http://www.36ria.com/1363#comments</comments>
		<pubDate>Tue, 19 Jan 2010 12:04:05 +0000</pubDate>
		<dc:creator>明河共影</dc:creator>
				<category><![CDATA[flex教程]]></category>
		<category><![CDATA[flex]]></category>
		<category><![CDATA[Panel]]></category>
		<category><![CDATA[嵌入字体]]></category>

		<guid isPermaLink="false">http://www.36ria.cn/?p=1363</guid>
		<description><![CDATA[有一个多月没发布flex方面的内容，惭愧不已，现在开始恢复更新。 使用flex创建倾斜的Panel 在flex中可以非常方便的创建一个倾斜的Panel，但有个特别注意的一点。Panel必须使用嵌入字体，不然无法显示文字。 嵌入字体之后，文件体积大增，所以非到这种情况，勿嵌字体 这里只放出效果图： 源代码如下： &#60;?xml version=&#34;1.0&#34; encoding=&#34;utf-8&#34;?&#62; &#60;mx:Application&#160;xmlns:mx=......]]></description>
			<content:encoded><![CDATA[<p>有一个多月没发布flex方面的内容，惭愧不已，现在开始恢复更新。</p>
<h2>使用flex创建倾斜的Panel</h2>
<p>在flex中可以非常方便的创建一个倾斜的Panel，但有个特别注意的一点。Panel必须使用嵌入字体，不然无法显示文字。</p>
<p>嵌入字体之后，文件体积大增，所以非到这种情况，勿嵌字体</p>
<h4>这里只放出效果图：</h4>
<p><a href="http://www.36ria.com/wp-content/uploads/2010/01/Panel1.jpg"><img class="alignnone size-full wp-image-1364" title="Panel1" src="http://www.36ria.com/wp-content/uploads/2010/01/Panel1.jpg" alt="" width="273" height="270" /></a></p>
<h4>源代码如下：</h4>
<div class="hl-surround"><ol class="hl-main ln-show" title="Double click to hide line number." ondblclick = "linenumber(this)"><li class="hl-firstline"><span style="color: Olive;">&lt;?</span><span style="color: Green;">xml</span><span style="color: Gray;"> </span><span style="color: #00008b;">version</span><span style="color: Gray;">=</span><span style="color: #8b0000;">&quot;</span><span style="color: Red;">1.0</span><span style="color: #8b0000;">&quot;</span><span style="color: Gray;"> </span><span style="color: #00008b;">encoding</span><span style="color: Gray;">=</span><span style="color: #8b0000;">&quot;</span><span style="color: Red;">utf-8</span><span style="color: #8b0000;">&quot;</span><span style="color: Olive;">?&gt;</span></li>
<li><span style="color: Olive;">&lt;</span><span style="color: Green;">mx:Application</span><span style="color: Gray;">&nbsp;</span><span style="color: #00008b;">xmlns:mx</span><span style="color: Gray;">=</span><span style="color: #8b0000;">&quot;</span><span style="color: Red;">http://www.adobe.com/2006/mxml</span><span style="color: #8b0000;">&quot;</span><span style="color: Gray;"> </span><span style="color: #00008b;">layout</span><span style="color: Gray;">=</span><span style="color: #8b0000;">&quot;</span><span style="color: Red;">absolute</span><span style="color: #8b0000;">&quot;</span><span style="color: Olive;">&gt;</span></li>
<li><span style="color: Gray;">&nbsp; &nbsp; </span><span style="color: Olive;">&lt;</span><span style="color: Green;">mx:Style</span><span style="color: Olive;">&gt;</span></li>
<li><span style="color: Gray;">&nbsp; &nbsp; &nbsp; &nbsp; Application{fontSize:14;backgroundColor:#ffffff;}</span></li>
<li><span style="color: Gray;">&nbsp; &nbsp; &nbsp; &nbsp; @font-face {</span></li>
<li><span style="color: Gray;">&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; src: local(&quot;宋体&quot;);</span></li>
<li><span style="color: Gray;">&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; fontFamily: ve;</span></li>
<li><span style="color: Gray;">&nbsp; &nbsp; &nbsp; &nbsp; }&nbsp; &nbsp; </span></li>
<li><span style="color: Gray;">&nbsp; &nbsp; &nbsp; &nbsp; Panel{</span></li>
<li><span style="color: Gray;">&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; titleStyleName : ptsn;</span></li>
<li><span style="color: Gray;">&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; color:black;</span></li>
<li><span style="color: Gray;">&nbsp; &nbsp; &nbsp; &nbsp; }</span></li>
<li><span style="color: Gray;">&nbsp; &nbsp; &nbsp; &nbsp; .ptsn{</span></li>
<li><span style="color: Gray;">&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;&nbsp; fontFamily: ve;</span></li>
<li><span style="color: Gray;">&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;&nbsp; fontWeight: normal;&nbsp; &nbsp; &nbsp; &nbsp; &nbsp;&nbsp; </span></li>
<li><span style="color: Gray;">&nbsp; &nbsp; &nbsp; &nbsp; }&nbsp; &nbsp; </span></li>
<li><span style="color: Gray;">&nbsp; &nbsp; </span><span style="color: Olive;">&lt;/</span><span style="color: Green;">mx:Style</span><span style="color: Olive;">&gt;</span></li>
<li><span style="color: Gray;">&nbsp; &nbsp; </span><span style="color: Olive;">&lt;</span><span style="color: Green;">mx:Panel</span><span style="color: Gray;">&nbsp;</span><span style="color: #00008b;">width</span><span style="color: Gray;">=</span><span style="color: #8b0000;">&quot;</span><span style="color: Red;">200</span><span style="color: #8b0000;">&quot;</span><span style="color: Gray;"> </span><span style="color: #00008b;">height</span><span style="color: Gray;">=</span><span style="color: #8b0000;">&quot;</span><span style="color: Red;">200</span><span style="color: #8b0000;">&quot;</span><span style="color: Gray;"> </span><span style="color: #00008b;">rotation</span><span style="color: Gray;">=</span><span style="color: #8b0000;">&quot;</span><span style="color: Red;">20</span><span style="color: #8b0000;">&quot;</span><span style="color: Gray;"> </span><span style="color: #00008b;">title</span><span style="color: Gray;">=</span><span style="color: #8b0000;">&quot;</span><span style="color: Red;">测试</span><span style="color: #8b0000;">&quot;</span><span style="color: Gray;"> </span><span style="color: #00008b;">x</span><span style="color: Gray;">=</span><span style="color: #8b0000;">&quot;</span><span style="color: Red;">81</span><span style="color: #8b0000;">&quot;</span><span style="color: Gray;"> </span><span style="color: #00008b;">y</span><span style="color: Gray;">=</span><span style="color: #8b0000;">&quot;</span><span style="color: Red;">35</span><span style="color: #8b0000;">&quot;</span><span style="color: Gray;"> </span><span style="color: #00008b;">fontFamily</span><span style="color: Gray;">=</span><span style="color: #8b0000;">&quot;</span><span style="color: Red;">ve</span><span style="color: #8b0000;">&quot;</span><span style="color: Gray;"> </span><span style="color: Olive;">&gt;</span></li>
<li><span style="color: Gray;">&nbsp; &nbsp; &nbsp; &nbsp; </span><span style="color: Olive;">&lt;</span><span style="color: Green;">mx:Text</span><span style="color: Gray;">&nbsp;</span><span style="color: #00008b;">text</span><span style="color: Gray;">=</span><span style="color: #8b0000;">&quot;</span><span style="color: Red;">测试测试测试测试测试测试测试测试测试</span><span style="color: #8b0000;">&quot;</span><span style="color: Gray;"> </span><span style="color: #00008b;">width</span><span style="color: Gray;">=</span><span style="color: #8b0000;">&quot;</span><span style="color: Red;">80%</span><span style="color: #8b0000;">&quot;</span><span style="color: Gray;"> </span><span style="color: Olive;">/&gt;</span></li>
<li><span style="color: Gray;">&nbsp; &nbsp; &nbsp; &nbsp; </span><span style="color: Olive;">&lt;</span><span style="color: Green;">mx:ControlBar</span><span style="color: Olive;">&gt;</span></li>
<li><span style="color: Gray;">&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; </span><span style="color: Olive;">&lt;</span><span style="color: Green;">mx:Label</span><span style="color: Gray;">&nbsp;</span><span style="color: #00008b;">text</span><span style="color: Gray;">=</span><span style="color: #8b0000;">&quot;</span><span style="color: Red;">这是个Label</span><span style="color: #8b0000;">&quot;</span><span style="color: Gray;"> </span><span style="color: Olive;">/&gt;</span></li>
<li><span style="color: Gray;">&nbsp; &nbsp; &nbsp; &nbsp; </span><span style="color: Olive;">&lt;/</span><span style="color: Green;">mx:ControlBar</span><span style="color: Olive;">&gt;</span></li>
<li><span style="color: Gray;">&nbsp; &nbsp; </span><span style="color: Olive;">&lt;/</span><span style="color: Green;">mx:Panel</span><span style="color: Olive;">&gt;</span></li>
<li><span style="color: Olive;">&lt;/</span><span style="color: Green;">mx:Application</span><span style="color: Olive;">&gt;</span></li></ol></div>
<p> rotation=”20&#8243; 设置倾斜角度<br />
fontFamily=”ve” 设置字体<br />
@font-face {<br />
       src: local(“宋体”);<br />
       fontFamily: ve;<br />
}<br />
勿设置英文字体，不然中文显示不出来</p>
]]></content:encoded>
			<wfw:commentRss>http://www.36ria.com/1363/feed</wfw:commentRss>
		<slash:comments>0</slash:comments>
		</item>
		<item>
		<title>Alert.show()使用方式</title>
		<link>http://www.36ria.com/1167</link>
		<comments>http://www.36ria.com/1167#comments</comments>
		<pubDate>Sat, 19 Dec 2009 11:12:02 +0000</pubDate>
		<dc:creator>达达达人</dc:creator>
				<category><![CDATA[flex教程]]></category>

		<guid isPermaLink="false">http://www.36ria.cn/?p=1167</guid>
		<description><![CDATA[    &#60;?xml version=”1.0&#8243;?&#62; &#60;!&#8211; Simple example to demonstrate the Alert control. &#8211;&#62; &#60;mx:Application xmlns:mx=”http://www.adobe.com/2006/mxml”&#62;       &#60;mx:Script&#62;         &#60;![CDATA[             import mx.controls.Alert;             import mx.events.CloseEvent;                     // Event handler function uses a static method to show             // a pop-up window with the titl......]]></description>
			<content:encoded><![CDATA[<p class="MsoNormal" style="margin: 0cm 0cm 0pt;"> </p>
<p class="MsoNormal" style="margin: 0cm 0cm 0pt;"><span lang="EN-US"><span style="font-size: small; font-family: Times New Roman;"> </span></span></p>
<p class="MsoNormal" style="margin: 0cm 0cm 0pt;"><span lang="EN-US"><span style="font-size: small; font-family: Times New Roman;">&lt;?xml version=”1.0&#8243;?&gt;</span></span></p>
<p class="MsoNormal" style="margin: 0cm 0cm 0pt;"><span lang="EN-US"><span style="font-size: small; font-family: Times New Roman;">&lt;!&#8211; Simple example to demonstrate the Alert control. &#8211;&gt;</span></span></p>
<p class="MsoNormal" style="margin: 0cm 0cm 0pt;"><span lang="EN-US"><span style="font-size: small; font-family: Times New Roman;">&lt;mx:Application xmlns:mx=”http://www.adobe.com/2006/mxml”&gt;</span></span></p>
<p class="MsoNormal" style="margin: 0cm 0cm 0pt;"><span lang="EN-US"><span style="font-size: small; font-family: Times New Roman;"> </span></span></p>
<p class="MsoNormal" style="margin: 0cm 0cm 0pt;"><span lang="EN-US"><span style="font-size: small;"><span style="font-family: Times New Roman;"><span style="mso-spacerun: yes;">    </span>&lt;mx:Script&gt;</span></span></span></p>
<p class="MsoNormal" style="margin: 0cm 0cm 0pt;"><span lang="EN-US"><span style="font-size: small;"><span style="font-family: Times New Roman;"><span style="mso-spacerun: yes;">        </span>&lt;![CDATA[</span></span></span></p>
<p class="MsoNormal" style="margin: 0cm 0cm 0pt;"><span lang="EN-US"><span style="font-size: small;"><span style="font-family: Times New Roman;"><span style="mso-spacerun: yes;">            </span>import mx.controls.Alert;</span></span></span></p>
<p class="MsoNormal" style="margin: 0cm 0cm 0pt;"><span lang="EN-US"><span style="font-size: small;"><span style="font-family: Times New Roman;"><span style="mso-spacerun: yes;">            </span>import mx.events.CloseEvent;</span></span></span></p>
<p class="MsoNormal" style="margin: 0cm 0cm 0pt;"><span lang="EN-US"><span style="mso-spacerun: yes;"><span style="font-size: small; font-family: Times New Roman;">        </span></span></span></p>
<p class="MsoNormal" style="margin: 0cm 0cm 0pt;"><span lang="EN-US"><span style="font-size: small;"><span style="font-family: Times New Roman;"><span style="mso-spacerun: yes;">            </span>// Event handler function uses a static method to show</span></span></span></p>
<p class="MsoNormal" style="margin: 0cm 0cm 0pt;"><span lang="EN-US"><span style="font-size: small;"><span style="font-family: Times New Roman;"><span style="mso-spacerun: yes;">            </span>// a pop-up window with the title, message, and requested buttons.<span style="mso-spacerun: yes;">        </span></span></span></span></p>
<p class="MsoNormal" style="margin: 0cm 0cm 0pt;"><span lang="EN-US"><span style="font-size: small;"><span style="font-family: Times New Roman;"><span style="mso-spacerun: yes;">            </span>private function clickHandler(event:Event):void {</span></span></span></p>
<p class="MsoNormal" style="margin: 0cm 0cm 0pt;"><span lang="EN-US"><span style="font-size: small;"><span style="font-family: Times New Roman;"><span style="mso-spacerun: yes;">                </span>Alert.show("Do you want to save your changes?", "Save Changes", 3, this, alertClickHandler);</span></span></span></p>
<p class="MsoNormal" style="margin: 0cm 0cm 0pt;"><span lang="EN-US"><span style="font-size: small;"><span style="font-family: Times New Roman;"><span style="mso-spacerun: yes;">            </span>}</span></span></span></p>
<p class="MsoNormal" style="margin: 0cm 0cm 0pt;"><span lang="EN-US"><span style="mso-spacerun: yes;"><span style="font-size: small; font-family: Times New Roman;">        </span></span></span></p>
<p class="MsoNormal" style="margin: 0cm 0cm 0pt;"><span lang="EN-US"><span style="font-size: small;"><span style="font-family: Times New Roman;"><span style="mso-spacerun: yes;">            </span>// Event handler function for displaying the selected Alert button.</span></span></span></p>
<p class="MsoNormal" style="margin: 0cm 0cm 0pt;"><span lang="EN-US"><span style="font-size: small;"><span style="font-family: Times New Roman;"><span style="mso-spacerun: yes;">            </span>private function alertClickHandler(event:CloseEvent):void {</span></span></span></p>
<p class="MsoNormal" style="margin: 0cm 0cm 0pt;"><span lang="EN-US"><span style="font-size: small;"><span style="font-family: Times New Roman;"><span style="mso-spacerun: yes;">                </span>if (event.detail==Alert.YES)</span></span></span></p>
<p class="MsoNormal" style="margin: 0cm 0cm 0pt;"><span lang="EN-US"><span style="font-size: small;"><span style="font-family: Times New Roman;"><span style="mso-spacerun: yes;">                    </span>status.text="You answered Yes";</span></span></span></p>
<p class="MsoNormal" style="margin: 0cm 0cm 0pt;"><span lang="EN-US"><span style="font-size: small;"><span style="font-family: Times New Roman;"><span style="mso-spacerun: yes;">                </span>else</span></span></span></p>
<p class="MsoNormal" style="margin: 0cm 0cm 0pt;"><span lang="EN-US"><span style="font-size: small;"><span style="font-family: Times New Roman;"><span style="mso-spacerun: yes;">                    </span>status.text="You answered No";</span></span></span></p>
<p class="MsoNormal" style="margin: 0cm 0cm 0pt;"><span lang="EN-US"><span style="font-size: small;"><span style="font-family: Times New Roman;"><span style="mso-spacerun: yes;">            </span>}</span></span></span></p>
<p class="MsoNormal" style="margin: 0cm 0cm 0pt;"><span lang="EN-US"><span style="font-size: small; font-family: Times New Roman;"> </span></span></p>
<p class="MsoNormal" style="margin: 0cm 0cm 0pt;"><span lang="EN-US"><span style="font-size: small;"><span style="font-family: Times New Roman;"><span style="mso-spacerun: yes;">            </span>// Event handler function changes the default Button labels and sets the</span></span></span></p>
<p class="MsoNormal" style="margin: 0cm 0cm 0pt;"><span lang="EN-US"><span style="font-size: small;"><span style="font-family: Times New Roman;"><span style="mso-spacerun: yes;">            </span>// Button widths. If you later use an Alert with the default Buttons, </span></span></span></p>
<p class="MsoNormal" style="margin: 0cm 0cm 0pt;"><span lang="EN-US"><span style="font-size: small;"><span style="font-family: Times New Roman;"><span style="mso-spacerun: yes;">            </span>// you must reset these values.</span></span></span></p>
<p class="MsoNormal" style="margin: 0cm 0cm 0pt;"><span lang="EN-US"><span style="font-size: small;"><span style="font-family: Times New Roman;"><span style="mso-spacerun: yes;">            </span>private function secondClickHandler(event:Event):void {</span></span></span></p>
<p class="MsoNormal" style="margin: 0cm 0cm 0pt;"><span lang="EN-US"><span style="font-size: small;"><span style="font-family: Times New Roman;"><span style="mso-spacerun: yes;">                </span>Alert.buttonWidth = 100;</span></span></span></p>
<p class="MsoNormal" style="margin: 0cm 0cm 0pt;"><span lang="EN-US"><span style="font-size: small;"><span style="font-family: Times New Roman;"><span style="mso-spacerun: yes;"> </span><span style="mso-spacerun: yes;">               </span>Alert.yesLabel = "Magenta";</span></span></span></p>
<p class="MsoNormal" style="margin: 0cm 0cm 0pt;"><span lang="EN-US"><span style="font-size: small;"><span style="font-family: Times New Roman;"><span style="mso-spacerun: yes;">                </span>Alert.noLabel = "Blue";</span></span></span></p>
<p class="MsoNormal" style="margin: 0cm 0cm 0pt;"><span lang="EN-US"><span style="font-size: small;"><span style="font-family: Times New Roman;"><span style="mso-spacerun: yes;">                </span>Alert.cancelLabel = "Green";</span></span></span></p>
<p class="MsoNormal" style="margin: 0cm 0cm 0pt;"><span lang="EN-US"><span style="font-size: small; font-family: Times New Roman;"> </span></span></p>
<p class="MsoNormal" style="margin: 0cm 0cm 0pt;"><span lang="EN-US"><span style="font-size: small;"><span style="font-family: Times New Roman;"><span style="mso-spacerun: yes;">                </span>Alert.show("Select a color:","Color Selection",1|2|8,this);</span></span></span></p>
<p class="MsoNormal" style="margin: 0cm 0cm 0pt;"><span lang="EN-US"><span style="mso-spacerun: yes;"><span style="font-size: small; font-family: Times New Roman;">                </span></span></span></p>
<p class="MsoNormal" style="margin: 0cm 0cm 0pt;"><span lang="EN-US"><span style="font-size: small;"><span style="font-family: Times New Roman;"><span style="mso-spacerun: yes;">                </span>// Set the labels back to normal:</span></span></span></p>
<p class="MsoNormal" style="margin: 0cm 0cm 0pt;"><span lang="EN-US"><span style="font-size: small;"><span style="font-family: Times New Roman;"><span style="mso-spacerun: yes;">                </span>Alert.yesLabel = "Yes";</span></span></span></p>
<p class="MsoNormal" style="margin: 0cm 0cm 0pt;"><span lang="EN-US"><span style="font-size: small;"><span style="font-family: Times New Roman;"><span style="mso-spacerun: yes;">                </span>Alert.noLabel = "No";<span style="mso-spacerun: yes;">                </span></span></span></span></p>
<p class="MsoNormal" style="margin: 0cm 0cm 0pt;"><span lang="EN-US"><span style="font-size: small;"><span style="font-family: Times New Roman;"><span style="mso-spacerun: yes;">            </span>}</span></span></span></p>
<p class="MsoNormal" style="margin: 0cm 0cm 0pt;"><span lang="EN-US"><span style="font-size: small;"><span style="font-family: Times New Roman;"><span style="mso-spacerun: yes;">        </span>]]&gt;</span></span></span></p>
<p class="MsoNormal" style="margin: 0cm 0cm 0pt;"><span lang="EN-US"><span style="font-size: small;"><span style="font-family: Times New Roman;"><span style="mso-spacerun: yes;">    </span>&lt;/mx:Script&gt;</span></span></span></p>
<p class="MsoNormal" style="margin: 0cm 0cm 0pt;"><span lang="EN-US"><span style="font-size: small; font-family: Times New Roman;"> </span></span></p>
<p class="MsoNormal" style="margin: 0cm 0cm 0pt;"><span lang="EN-US"><span style="font-size: small;"><span style="font-family: Times New Roman;"><span style="mso-spacerun: yes;">    </span>&lt;mx:Panel title=”Alert Control Example” width=”75%” horizontalAlign=”center” paddingTop=”10&#8243;&gt;</span></span></span></p>
<p class="MsoNormal" style="margin: 0cm 0cm 0pt;"><span lang="EN-US"><span style="font-size: small;"><span style="font-family: Times New Roman;"><span style="mso-spacerun: yes;">    </span><span style="mso-spacerun: yes;">  </span>&lt;mx:Text width=”100%” color=”blue” textAlign=”center”</span></span></span></p>
<p class="MsoNormal" style="margin: 0cm 0cm 0pt;"><span lang="EN-US"><span style="font-size: small;"><span style="font-family: Times New Roman;"><span style="mso-spacerun: yes;">          </span>text=”Click the button below to display a simple Alert window.”/&gt;</span></span></span></p>
<p class="MsoNormal" style="margin: 0cm 0cm 0pt;"><span lang="EN-US"><span style="font-size: small;"><span style="font-family: Times New Roman;"><span style="mso-spacerun: yes;">      </span>&lt;mx:Button label=”Click Me” click=”Alert.show(&#8216;Hello World!&#8217;, &#8216;Message&#8217;);”/&gt;</span></span></span></p>
<p class="MsoNormal" style="margin: 0cm 0cm 0pt;"><span lang="EN-US"><span style="font-size: small; font-family: Times New Roman;"> </span></span></p>
<p class="MsoNormal" style="margin: 0cm 0cm 0pt;"><span lang="EN-US"><span style="font-size: small;"><span style="font-family: Times New Roman;"><span style="mso-spacerun: yes;">      </span>&lt;mx:Text width=”100%” color=”blue” textAlign=”center”</span></span></span></p>
<p class="MsoNormal" style="margin: 0cm 0cm 0pt;"><span lang="EN-US"><span style="font-size: small;"><span style="font-family: Times New Roman;"><span style="mso-spacerun: yes;">          </span>text=”Click the button below to display an Alert window and capture the button pressed by the user.”/&gt;</span></span></span></p>
<p class="MsoNormal" style="margin: 0cm 0cm 0pt;"><span lang="EN-US"><span style="font-size: small;"><span style="font-family: Times New Roman;"><span style="mso-spacerun: yes;">      </span>&lt;mx:Button label=”Click Me” click=”clickHandler(event);”/&gt;</span></span></span></p>
<p class="MsoNormal" style="margin: 0cm 0cm 0pt;"><span lang="EN-US"><span style="font-size: small;"><span style="font-family: Times New Roman;"><span style="mso-spacerun: yes;">      </span>&lt;mx:Label id=”status” fontWeight=”bold”/&gt;</span></span></span></p>
<p class="MsoNormal" style="margin: 0cm 0cm 0pt;"><span lang="EN-US"><span style="font-size: small; font-family: Times New Roman;"> </span></span></p>
<p class="MsoNormal" style="margin: 0cm 0cm 0pt;"><span lang="EN-US"><span style="font-size: small;"><span style="font-family: Times New Roman;"><span style="mso-spacerun: yes;">      </span>&lt;mx:Text width=”100%” color=”blue” textAlign=”center”</span></span></span></p>
<p class="MsoNormal" style="margin: 0cm 0cm 0pt;"><span lang="EN-US"><span style="font-size: small;"><span style="font-family: Times New Roman;"><span style="mso-spacerun: yes;">          </span>text=”Click the button below to display an Alert window that uses custom Button labels.”/&gt;</span></span></span></p>
<p class="MsoNormal" style="margin: 0cm 0cm 0pt;"><span lang="EN-US"><span style="font-size: small;"><span style="font-family: Times New Roman;"><span style="mso-spacerun: yes;">      </span>&lt;mx:Button label=”Click Me” click=”secondClickHandler(event);”/&gt;</span></span></span></p>
<p class="MsoNormal" style="margin: 0cm 0cm 0pt;"><span lang="EN-US"><span style="font-size: small;"><span style="font-family: Times New Roman;"><span style="mso-spacerun: yes;">    </span>&lt;/mx:Panel&gt;</span></span></span></p>
<p class="MsoNormal" style="margin: 0cm 0cm 0pt;"><span lang="EN-US"><span style="font-size: small; font-family: Times New Roman;"> </span></span></p>
<p class="MsoNormal" style="margin: 0cm 0cm 0pt;"><span lang="EN-US"><span style="font-size: small; font-family: Times New Roman;">&lt;/mx:Application&gt;</span></span></p>
<p class="MsoNormal" style="margin: 0cm 0cm 0pt;"><span lang="EN-US"><span style="font-size: small; font-family: Times New Roman;"> </span></span></p>
<p class="MsoNormal" style="margin: 0cm 0cm 0pt;"><span lang="EN-US"><span style="font-size: small; font-family: Times New Roman;"> </span></span></p>
<p class="MsoNormal" style="margin: 0cm 0cm 0pt;"><span style="font-size: small;"><span style="font-family: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman';">第一个</span><span lang="EN-US"><span style="font-family: Times New Roman;">alert</span></span></span></p>
<p class="MsoNormal" style="margin: 0cm 0cm 0pt;"><span style="font-size: small;"><span lang="EN-US"><span style="font-family: Times New Roman;">Alert.show(message,title);// </span></span><span style="font-family: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman';">首参数为要弹出的对话框的内容，第二个参数为要弹出对话框的标题</span></span></p>
<p class="MsoNormal" style="margin: 0cm 0cm 0pt;"><span lang="EN-US"><span style="font-size: small; font-family: Times New Roman;"> </span></span></p>
<p class="MsoNormal" style="margin: 0cm 0cm 0pt;"><span style="font-size: small;"><span lang="EN-US"><span style="mso-spacerun: yes;"><span style="font-family: Times New Roman;"> </span></span></span><span style="font-family: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman';">第二个</span><span lang="EN-US"><span style="font-family: Times New Roman;">Alert</span></span></span></p>
<p class="MsoNormal" style="margin: 0cm 0cm 0pt;"><span style="font-size: small;"><span lang="EN-US"><span style="font-family: Times New Roman;">Alert.show(“Do you want to save your changes?”, “Save Changes”, 3, this, alertClickHandler); </span></span><span style="font-family: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman';">首参数为要弹出的对话框的内容；第二个参数为要弹出对话框的标题；第三个参数指定可显示的</span><span lang="EN-US"><span style="font-family: Times New Roman;">button</span></span><span style="font-family: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman';">（可显示的</span><span lang="EN-US"><span style="font-family: Times New Roman;">button</span></span><span style="font-family: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman';">共四个分别为</span><span lang="EN-US"><span style="font-family: Times New Roman;">Alert.YES</span></span><span style="font-family: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman';">，</span><span lang="EN-US"><span style="font-family: Times New Roman;">Alert.NO </span></span><span style="font-family: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman';">，</span><span lang="EN-US"><span style="font-family: Times New Roman;">Alert.OK</span></span><span style="font-family: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman';">，</span><span lang="EN-US"><span style="font-family: Times New Roman;">Alert.CANCEL<span style="mso-spacerun: yes;">  </span></span></span><span style="font-family: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman';">他们的二进制值分别为</span><span lang="EN-US"><span style="font-family: Times New Roman;">1</span></span><span style="font-family: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman';">，</span><span lang="EN-US"><span style="font-family: Times New Roman;">2</span></span><span style="font-family: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman';">，</span><span lang="EN-US"><span style="font-family: Times New Roman;">4</span></span><span style="font-family: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman';">，</span><span lang="EN-US"><span style="font-family: Times New Roman;">8</span></span><span style="font-family: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman';">），也可以显示多个</span><span lang="EN-US"><span style="font-family: Times New Roman;">button</span></span><span style="font-family: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman';">，最多可显示四个，以安位或的型式相连：</span><span lang="EN-US"><span style="font-family: Times New Roman;">Alert.YES|Alert.NO |Alert.OK|Alert.CANCEL</span></span><span style="font-family: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman';">，或者取她们相或之后的二进制数，比如本例中取了</span><span lang="EN-US"><span style="font-family: Times New Roman;">Alert.YES</span></span><span style="font-family: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman';">与</span><span lang="EN-US"><span style="font-family: Times New Roman;">Alert.NO</span></span><span style="font-family: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman';">相或后的二进制数，</span><span style="font-family: Times New Roman;"> </span><span style="font-family: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman';">默认值为</span><span lang="EN-US"><span style="font-family: Times New Roman;">Alert.OK</span></span><span style="font-family: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman';">；第四个参数为</span><span lang="EN-US"><span style="font-family: Times New Roman;">Alert</span></span><span style="font-family: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman';">组件的父组件；第五个参数为</span><span lang="EN-US"><span style="font-family: Times New Roman;">button</span></span><span style="font-family: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman';">的单击响应事件或者称为</span><span lang="EN-US"><span style="font-family: Times New Roman;">Alert</span></span><span style="font-family: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman';">组件的关闭响应事件，默认值为</span><span lang="EN-US"><span style="font-family: Times New Roman;">null</span></span><span style="font-family: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman';">即无任何操作</span></span></p>
<p class="MsoNormal" style="margin: 0cm 0cm 0pt;"><span style="font-size: small;"><span style="font-family: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman';">第三个</span><span lang="EN-US"><span style="font-family: Times New Roman;">alert</span></span></span></p>
<p class="MsoNormal" style="margin: 0cm 0cm 0pt;"><span style="font-size: small;"><span lang="EN-US"><span style="font-family: Times New Roman;">Alert.show(“Select a color:”,”Color Selection”,1|2|8,this);</span></span><span style="font-family: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman';">可以更改</span><span lang="EN-US"><span style="font-family: Times New Roman;">Alert</span></span><span style="font-family: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman';">弹出对话框中</span><span lang="EN-US"><span style="font-family: Times New Roman;">button</span></span><span style="font-family: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman';">的</span><span lang="EN-US"><span style="font-family: Times New Roman;">label</span></span><span style="font-family: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman';">值，在</span><span lang="EN-US"><span style="font-family: Times New Roman;">alert</span></span><span style="font-family: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman';">组件中定义了每个</span><span lang="EN-US"><span style="font-family: Times New Roman;">button</span></span><span style="font-family: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman';">的</span><span lang="EN-US"><span style="font-family: Times New Roman;">label</span></span><span style="font-family: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman';">属性，例如：</span><span lang="EN-US"><span style="font-family: Times New Roman;">Alert.yesLabel</span></span><span style="font-family: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman';">，</span><span lang="EN-US"><span style="font-family: Times New Roman;">Alert.noLabel</span></span></span></p>
<p class="MsoNormal" style="margin: 0cm 0cm 0pt;"><span style="font-size: small;"><span style="font-family: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman';">，通过指定他们的值就可以更改对应</span><span lang="EN-US"><span style="font-family: Times New Roman;">button</span></span><span style="font-family: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman';">的</span><span lang="EN-US"><span style="font-family: Times New Roman;">label</span></span><span style="font-family: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman';">值，在本例中</span><span lang="EN-US"><span style="font-family: Times New Roman;">1|2|8</span></span><span style="font-family: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman';">指的是显示</span><span lang="EN-US"><span style="font-family: Times New Roman;">yes</span></span><span style="font-family: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman';">，</span><span lang="EN-US"><span style="font-family: Times New Roman;">no</span></span><span style="font-family: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman';">，</span><span lang="EN-US"><span style="font-family: Times New Roman;">cancel</span></span><span style="font-family: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman';">三个</span><span lang="EN-US"><span style="font-family: Times New Roman;">button</span></span></span></p>
<p class="MsoNormal" style="margin: 0cm 0cm 0pt;"><span style="font-size: small;"><span style="font-family: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman';">这三个</span><span lang="EN-US"><span style="font-family: Times New Roman;">Alert.show()</span></span><span style="font-family: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman';">是同一个方法，只是每个在用的时候省略了不同的参数，这个根据不同的需求来定</span></span></p>
]]></content:encoded>
			<wfw:commentRss>http://www.36ria.com/1167/feed</wfw:commentRss>
		<slash:comments>0</slash:comments>
		</item>
	</channel>
</rss>

