snowwolfdog 我这里只有 代码 和背景音乐 //播放背景音乐 public function gameSoundPlay():void { SoundManager.playMusic("GameSound/bgSound.mp3", 0); } //音量调节 public function yyHSliderChanged(parm):void { SoundManager.setMusicVolume(parm/100); } bgSound.rar0B