Question

flash as3.0问题，请问怎么简化下面的代码呀？在线等

a1,a2,a3,a4分别是4个影片剪辑，每个影片剪辑有两帧，都停在第一帧，要在鼠标分别点击的时候，分别变成第二帧，一个一个写代码太麻烦了，请问怎么简化一下：

a1.addEventListener(MouseEvent.CLICK, fl_ClickToGoToAndStopAtFrame);

function fl_ClickToGoToAndStopAtFrame(event:MouseEvent):void
{
a1.gotoAndStop(2);
}

a2.addEventListener(MouseEvent.CLICK, fl_ClickToGoToAndStopAtFrame_2);

function fl_ClickToGoToAndStopAtFrame_2(event:MouseEvent):void
{
a2.gotoAndStop(2);
}

a3.addEventListener(MouseEvent.CLICK, fl_ClickToGoToAndStopAtFrame_3);

function fl_ClickToGoToAndStopAtFrame_3(event:MouseEvent):void
{
a3.gotoAndStop(2);
}

a4.addEventListener(MouseEvent.CLICK, fl_ClickToGoToAndStopAtFrame_4);

function fl_ClickToGoToAndStopAtFrame_4(event:MouseEvent):void
{
a4.gotoAndStop(2);
}

Answer 1

试试下面的代码：

for(var i:int=1;i<5;i++)

{

this["a"+i].addEventListener(MouseEvent.CLICK, fl_ClickToGoToAndStopAtFrame);

}

function fl_ClickToGoToAndStopAtFrame(event:MouseEvent):void

{

var obj:Object=event.currentTarget;

obj.gotoAndStop(2);

}