闪光 - 播放影片剪辑反转？ [英] Flash - Play movie clip in reverse?

问题描述

我试图让影片剪辑反向玩的时候，我从它（它起着对MOUSE_OVER）。

I'm trying to get a movie clip to play in reverse when I mouse_out from it (it plays on mouse_over).

我的动作如下：

mc.stop();
mc.addEventListener(MouseEvent.MOUSE_OVER,mover);
mc.addEventListener(MouseEvent.MOUSE_OUT,mout);

function mover(e:MouseEvent):void
{
    mc.play();
}

function mout(e:MouseEvent):void
{
   //Play in reverse
}

我将如何实现这一目标？

How would I achieve this?

感谢

推荐答案

最好的方法是使用一个ENTER_FRAME事件侦听器。基本上，这是你想要做什么

The best way would be to use an ENTER_FRAME event listener. Basically this is what you want to do

function mover(e:MouseEvent):void {
    stopPlayReverse();
    mc.play();
}

function mout(e:MouseEvent):void {
    this.addEventListener(Event.ENTER_FRAME, playReverse, false, 0, true);
}

function playReverse(e:Event):void {
    if (mc.currentFrame == 1) {
        stopPlayReverse();
    } else {
        mc.prevFrame();
    }
}

function stopPlayReverse():void {
    if (this.hasEventListener(Event.ENTER_FRAME)) {
        this.removeEventListener(Event.ENTER_FRAME, playReverse);
    }
}

这将发挥你的影片剪辑反转直到达到第1帧​​，然后它就会停止。

This would play your MovieClip in reverse until it hits frame 1, then it will stop.

这篇关于闪光 - 播放影片剪辑反转？的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！