flex 区分单击 双击时间

 

private var isClick:Boolean=false;
public function click(e:MouseEvent):void{
isClick=true;
   setTimeout(function():void{
    if(!isClick) return; 
     //do...
   },200);

}
public function doublClick(e:MouseEvent):void{
isClick=false;
Alert.show('double---e');
}