2016-08-26 115 views
0

尝试在我的闪存程序正在使用时循环背景音轨。AS3中的循环声音

到目前为止,我的代码是这样的:

//turn off sound 
btnOff.addEventListener(MouseEvent.CLICK, fl_stopsound); 

function fl_stopsound(event:MouseEvent):void 
{ 
    SoundMixer.stopAll(); 
} 

//turns sound on 
btnOn.addEventListener(MouseEvent.CLICK, fl_ClickToPlayStopSound_1); 

var fl_SC_1:SoundChannel; 

//keeps track of whether the sound should be played or stopped 
var fl_ToPlay_1:Boolean = true; 

function fl_ClickToPlayStopSound_1(evt:MouseEvent):void 
{ 
     var mySound:Sound = new background(); 
     mySound.play(); 
    } 

其中btnOff关闭声音和btnOn打开的声音。我的配乐是1:50分钟。使用这些按钮可以在程序中循环轨道吗?

干杯

回答