tabbarexample.mxml

《Flex第一步:基于ActionScript 3.0的Flex 2应用开发》采用概念讲解与实例结合的方式

<?xml version="1.0" encoding="utf-8"?>
<mx:Application xmlns:mx="http://www.adobe.com/2006/mxml" layout="absolute">
	
	<mx:Style source="style.css"/>
	<mx:Script>
		<![CDATA[			
		
			import mx.events.ItemClickEvent; 		
		
			internal function btn_click_handler(evt:ItemClickEvent):void{
				myViewstack.selectedIndex = evt.index;
			}
		]]>
	</mx:Script>
	
	<mx:Panel x="43" y="10" width="366" height="310" layout="absolute" horizontalGap="0" verticalGap="0" title="TabBar瀹炰緥" borderStyle="solid">
	<mx:TabBar id="btns" x="10" y="10" width="308" itemClick="btn_click_handler(event)">
		<mx:dataProvider>
			<mx:Array>
				<mx:String>Flex</mx:String>
				<mx:String>Flash</mx:String>
				<mx:String>FMS</mx:String>
				<mx:String>FDS</mx:String>
			</mx:Array>
		</mx:dataProvider>
	</mx:TabBar>
	<mx:ViewStack x="10" y="40" id="myViewstack" width="308" height="200">
		<mx:Canvas id="child1" label="View 1" width="100%" height="100%">
			<mx:List>
				<mx:Array>
					<mx:Object label="璇烽