//src中存放音频地址,设置autoplay加载完成自动播放,button按钮控制播放暂停
js中自定义按钮的功能
//音频播放与暂停
function playOrPause(){
var audio = document.getElementById(“audio”);
if(audio.paused){
audio.play();
document.getElementById(“playbtn”).style.backgroundImage = “url(img/musicplaying.png)”;
}else if(audio.played){
audio.pause();
document.getElementById(“playbtn”).style.backgroundImage = “url(img/musicpause.png)”;
}
}