【提问】关于无按钮让音乐停止

监听声音播放完成时间
AS3.0
var sndChannel:SoundChannel = sound.play();
function onSndCompleteHandler (e:Event):void{
sndChannel.stop();
sndChannel.removeEventListener( Event.SOUND_COMPLETE,onSndCompleteHandler );
sndChannel = null;
}
sndChannel.addEventListener( Event.SOUND_COMPLETE,onSndCompleteHandler );