FLASH AS3 SOUND_COMPLETE在聲音開始時觸發

Question

在加載聲音時調用gotoAndStop（）方法，聲音結束時觸發軌跡。任何幫助將不勝感激！

這裏是我的代碼：

import flash.events.Event; 
import flash.media.Sound; 
import flash.net.URLRequest; 
var sound:Sound = new Sound(); 
var soundReq:URLRequest = new 
URLRequest("testmp3.mp3"); 
sound.load(soundReq); 
sound.addEventListener(Event.COMPLETE, soundPlay); 
function soundPlay(event:Event):void 
{ 
    var soundChannel:SoundChannel; 
    soundChannel = sound.play(); 
    soundChannel.addEventListener(Event.SOUND_COMPLETE, soundComplete); 
} 
function soundComplete(event:Event):void 
{ 
    trace("The sound has finished playing."); 

    gotoAndStop(3); 
} 

Answer 1

認爲你是錯了。

Event.COMPLETE聲音文件加載完成時調用。

sound.addEventListener(Event.COMPLETE, soundPlay); 

Event.SOUND_COMPLETE當聲音播放結束時調用。

soundChannel.addEventListener(Event.SOUND_COMPLETE, soundComplete); 

引用下面的代碼。

---

import flash.events.Event; 
import flash.media.Sound; 
import flash.net.URLRequest; 
var sound:Sound = new Sound(); 
var soundReq:URLRequest = new URLRequest("testmp3.mp3"); 
sound.load(soundReq); 
sound.addEventListener(Event.COMPLETE, soundFileLoaded); 
function soundFileLoaded(event:Event):void 
{ 
    trace("sound file loaded!"); 

    gotoAndStop(3); 
    var soundChannel:SoundChannel; 
    soundChannel = sound.play(); 
    soundChannel.addEventListener(Event.SOUND_COMPLETE, soundPlaybackEnded); 
} 
function soundPlaybackEnded(event:Event):void 
{ 
    trace("sound playback ended"); 
}