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我知道我在这里遗漏了一些愚蠢的东西。有人可以帮忙吗？我正在尝试静音并使 mcs 不可见。我对声音转换位做错了。在 AS3 上相当新。

var isPlayingMC:MovieClip =mc1;; 
var isPlayingMCcurrentFrame = 0;

var soundTr:SoundTransform = new SoundTransform();
soundTr.volume = 1;

btn1.addEventListener(MouseEvent.CLICK, playMC1); 
function playMC1(e:MouseEvent):void {

    isPlayingMCcurrentFrame = isPlayingMC.currentFrame; 
    isPlayingMC = mc1; 
    isPlayingMC.gotoAndPlay(isPlayingMCcurrentFrame);
    mc2.volume = 0;
    mc3.volume = 0;
    mc3.visible = false;
    mc2.visible = false;
    mc1.visible = true
}

btn2.addEventListener(MouseEvent.CLICK, playMC2); 
function playMC2(e:MouseEvent):void {

    isPlayingMCcurrentFrame = isPlayingMC.currentFrame; 
    isPlayingMC = mc2; 
    isPlayingMC.gotoAndPlay(isPlayingMCcurrentFrame);
    mc1.volume = 0;
    mc3.volume = 0;
    mc1.visible = false;
    mc3.visible = false;
    mc2.visible = true

} 
Btn3.addEventListener(MouseEvent.CLICK, playMC3); 
function playMC3(e:MouseEvent):void {
    isPlayingMCcurrentFrame = isPlayingMC.currentFrame; 
    isPlayingMC = mc3; 
    isPlayingMC.gotoAndPlay(isPlayingMCcurrentFrame);
    mc1.volume = 0;
    mc2.volume = 0;
    mc1.visible = false;
    mc2.visible = false;
    mc3.visible = true
    }
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1 回答 1

0

您需要将您实际应用于SoundTransforms MovieClip，因为它们没有简单的volume属性：

var st1:SoundTransform = new SoundTransform();
st1.volume = 0;
mc1.soundTransform = st1;

这是相关的参考文件。

于 2013-06-21T18:53:08.343 回答