AS3.0 侦听器传参的方法

给个属性比如
mc.proper="123"
然后在函数里面引用

mc.proper="123"

  mc.addEventListener(MouseEvent.MOUSE_UP,MoneyUpListener);
public function MoneyDownListener(event:MouseEvent):void {
             event.target.startDrag();
             trace(event.target.proper)
}

 

 

方法二：

var sayHello:String = "欢迎光临";
btn1.addEventListener(MouseEvent.CLICK,function (e:MouseEvent){clickHandlerWithArg(e,sayHello)});    
function clickHandlerWithArg(e:MouseEvent,arg:String):void    
{    
var out:String= e.target + "发出事件(有参数) :" + arg;    
trace(out);    
}

转载于:https://blog.51cto.com/wqing/188936