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本文转自:http://hi.baidu.com/yitao/blog/item/b78f921363205d856438db66.html
原文出处:
http://blog.flexexamples.com/2007/12/12/loading-cascading-style-sheets-on-the-fly-using-the-flex-stylemanager-class/
使用 静态方法:
StyleManager.loadStyleDeclarations()
效果展示:
http://blog.flexexamples.com/wp-content/uploads/StyleManager_loadStyleDeclarations_test/bin/main.html
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代码说明:
<?xml version="1.0" encoding="utf-8"?><!-- http://blog.flexexamples.com/2007/12/12/loading-cascading-style-sheets-on-the-fly-using-the-flex-stylemanager-class/ --><mx:Application xmlns:mx="http://www.adobe.com/2006/mxml" layout="vertical" verticalAlign="middle"> <mx:Script> <![CDATA[ import mx.styles.StyleManager; private function loadStyles(styleURL:String):void { StyleManager.loadStyleDeclarations(styleURL); } ]]> </mx:Script> <mx:ApplicationControlBar dock="true"> <mx:ComboBox id="comboBox" prompt="Please select a style" change="loadStyles(comboBox.selectedItem.data);"> <mx:dataProvider> <mx:Array> <mx:Object label="red" data="styles/red.swf" /> <mx:Object label="green" data="styles/green.swf" /> <mx:Object label="blue" data="styles/blue.swf" /> </mx:Array> </mx:dataProvider> </mx:ComboBox> </mx:ApplicationControlBar></mx:Application>下面时css文件,注意,要将css转换为 swf. 右键单击 css文件 选择convert css to swf.
/* blue.css */Application { backgroundColor: haloBlue;}
/* green.css */Application { backgroundColor: haloGreen;}
/* red.css */Application { backgroundColor: red;}
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