<!DOCTYPE html>
<html>
<head>
<meta charset="utf-8">
<title>MP3</title>
<script type="text/javascript" src="http://cdn.bootcss.com/jquery/1.8.3/jquery.min.js"></script>
</head>
<body>
<div style="overflow: hidden;">
<audio src="http://oj1hxt5z0.bkt.clouddn.com/123.mp3" id="Jaudio" class="media-audio" autoplay preload loop="loop"></audio>
</div>
<script type="text/javascript">
function audioAutoPlay(id){
var audio = document.getElementById(id);
audio.play();
document.addEventListener("WeixinJSBridgeReady", function () {
audio.play();
}, false);
document.addEventListener('YixinJSBridgeReady', function() {
audio.play();
}, false);
}
audioAutoPlay('Jaudio');
</script>
</body>
</html>