我目前正在使用以下代码播放项目库中的录音。
import flash.media.Sound;
import flash.media.SoundChannel;
import flash.events.MouseEvent;
var sound1:Sound = new audio1();
var sound2:Sound = new audio2();
var mySoundChannel:SoundChannel = new SoundChannel();
function stopSound():void
{
//This stops all sound in the sound channel.
//If there is nothing playing, nothing happens.
mySoundChannel.stop();
}
//In this function, we create an argument that allows us to tell the function
//what sound to we want it to play.
function playSound(soundname:String):void
{
try
{
mySoundChannel = this[soundname].play(0, 0);
}
catch(error:ReferenceError)
{
trace("playSound: That sound name doesn't exist.");
return;
}
}
//Hook up buttons-->
button1.buttonMode = true;
button1.useHandCursor = true;
button2.buttonMode = true;
button2.useHandCursor = true;
button1.addEventListener(MouseEvent.CLICK, button1click);
button2.addEventListener(MouseEvent.CLICK, button2click);
function button1click(evt:Event):void
{
stopSound();
playSound("sound1");
}
function button2click(evt:Event):void
{
stopSound();
playSound("sound2");
}
单击按钮时,我需要暂停当前播放的音频。我该怎么做呢?