Flex Label控件竖排显示文字的实现代码

 
private function rotationText(event:FlexEvent):void{ 
var text:String = event.currentTarget.text; 
var length:int = text.length; 
var newText:String = ""; 
for(var i:int = 0; i < length; i++) 
{ 
newText+=text.charAt(i)+"r"; 
} 
label.text = newText; 
} 

 
<s:Label id="label" text="我是K" x="100" y="40" initialize="rotationText(event)"/>