flex动态换肤的demo例子

flex动态换肤的demo例子

----》建立三个css样式文件；

/* CSS file - Standard Stylesheet */
   Label{
    backgroundColor: #6E6E6E;
    fontSize:20;
color: #99F11C;

}

   Label{
    backgroundColor: #6E6E6E;
    fontSize:20;
color: #F8FBFC;
}

   Label{
    backgroundColor: #6E6E6E;
    fontSize:20;
color: #2025DE;
}

----》测试程序

<?xml version="1.0"?>
<mx:Application xmlns:mx="http://www.adobe.com/2006/mxml" xmlns:utils="flash.utils.*" creationComplete="init()">
	<mx:Script>
		<![CDATA[
			import mx.events.ListEvent;
			import mx.collections.ArrayCollection;
			[Bindable]
			private var styleAC:ArrayCollection = new ArrayCollection([
				{label:"黑",add:"themes/darkangel/style.swf"},
				{label:"白",add:"themes/lighterside/style.swf"},
				{label:"蓝",add:"themes/skyblue/style.swf"}
			])
			
			private function changeHandler(event:ListEvent):void{
				StyleManager.loadStyleDeclarations(comb.selectedItem.add);
			}
		]]>
		
	</mx:Script>
	<mx:ComboBox id="comb" dataProvider="{styleAC}" change="changeHandler(event)"/>
	<mx:Label text="样式测试"/>
</mx:Application>