//解决ios audio无法自动播放、循环播放的问题
var music = document.getElementById('video');
var state = 0;
document.addEventListener('touchstart', function(){
if(state==0){
music.play();
state=1;
}
}, false);
document.addEventListener("WeixinJSBridgeReady", function () {
music.play();
}, false);
//循环播放
music.onended = function () {
music.load();
music.play();
}
