Flex效果集marquee...(转载)

1、 html的marquee效果 

<?xml version="1.0" encoding="utf-8"?> 
<mx:Application xmlns:mx="http://www.adobe.com/2006/mxml" layout="absolute" 
				creationComplete="complete()"> 
	<mx:Script> 
		<![CDATA[
			import mx.controls.Alert; 
			private function complete():void 
			{ 
				move_up.yFrom = cs.height - 6;     //"加6减6是为了首尾连接更加自然" 
				move_up.yTo = 0 - zz.height + 6;   //同上 
				move_up.repeatCount = 0; //无限次重复 
				move_up.repeatDelay = 0; //重复时间，毫秒 
				move_up.duration = 10000; //滚动一次的时间，毫秒 
				
				
				move_up.play(); 
				
			} 
			
			private function move_pause():void 
			{ 
				move_up.pause();   //暂停 
			} 
			
			private function move_resume():void 
			{ 
				move_up.resume(); //从暂停位置开始 
			} 
			private function sendto(flag:String):void{
				Alert.show(flag);
			}
		]]> 
	</mx:Script> 
	<mx:Move id="move_up" target="{cs}" /> 
	<mx:Panel width="250" height="458" layout="absolute" title="公告栏" 
			  fontSize="13" horizontalCenter="0" verticalCenter="0" verticalScrollPolicy="off" horizontalScrollPolicy="off" mouseOver="move_pause()" mouseOut="move_resume()"> 
		<mx:VBox id="cs" width="220" height="100%" > 
			<mx:Text id="zz" text="zzzzzzzzzzzzz" click="sendto('zz');"/> 
			<mx:Text id="ww" text="wwwwwwwwwwwww" click="sendto('ww');"/> 
			<mx:Text id="hh" text="hhhhhhhhhhhhh" click="sendto('hh');"/> 
		</mx:VBox> 
	</mx:Panel> 
</mx:Application>