2012-10-16 32 views

回答

0

只需添加「切換按鈕」的舞臺,並用鼠標右鍵單擊它並選擇「生成單擊處理」,然後粘貼此代碼。

protected function ToggleBtn_clickHandler(event:MouseEvent):void 
{ 
    switch(ToggleBtn.label) 
     { 
      case "Mute": 
       SoundMixer.soundTransform = new SoundTransform(0); 
       ToggleBtn.label="UnMute"; 
       break; 
      case "UnMute": 
       SoundMixer.soundTransform = new SoundTransform(1); 
       ToggleBtn.label="Mute"; 
       break; 
     } 
}