ios为了用户隐私安全，禁止自动播放音频文件
//通过参数给音频设置id和路径utils = {playAudio: function (id, src) {var audio = $('#' + id);if (audio.attr('src') == undefined) {audio.attr('src', src);}//audio[0].play();function audioAutoPlay() {audio[0].play();document.addEventListener("WeixinJSBridgeReady", function () {audio[0].play();}, false);}audioAutoPlay();}}utils.playAudio('music','mp3/music.mp3');
// "野生"方法, 借用原来老的 WeixinJSBridge 未试过function autoPlayAudio2() {window.onload = function() {// alert(typeof WeixinJSBridge);WeixinJSBridge.invoke('getNetworkType', {}, function(e) {// 在这里拿到 e.err_msg, 这里面就包含了所有的网络类型// alert(e.err_msg);document.getElementById('music').play();});};}
//通过ajax来播放音频，但没有试过var processAudio = document.getElementById('music');jQuery.ajax({url: 'ajax.js',async: false,success: function() {processAudio.play(); // audio will play in iOS before 4.2.1}});
//如果存在就播放音乐var resultAudio = function(){if(document.getElementById("music")){document.getElementById("music").play();}};
//通过触摸屏幕来播放音乐document.getElementById('music').addEventListener('touchstart',function(){document.getElementById('music').play();},false)
//只能写一次，第二次的音乐会无效function processAudio() {wx.config({// 配置信息, 即使不正确也能使用 wx.readydebug: false,appId: '',timestamp: 1,nonceStr: '',signature: '',jsApiList: []});wx.ready(function() {document.getElementById('music').play();});}processAudio()；<audio src="audio/bg5.mp3" loop id="music"></audio>
//通过监听“DOMContentLoaded”事件来触发音乐 WeixinJSBridgeReady微信接口document.addEventListener('DOMContentLoaded', function () {var audio = document.getElementById('music');function audioAutoPlay() {audio.play();document.addEventListener("WeixinJSBridgeReady", function () {audio.play();}, false);}audioAutoPlay();});
// 音乐播放function autoPlayMusic() {// 自动播放音乐效果，解决浏览器或者APP自动播放问题function musicInBrowserHandler() {musicPlay(true);document.body.removeEventListener('touchstart', musicInBrowserHandler);}document.body.addEventListener('touchstart', musicInBrowserHandler);}
// 自动播放音乐效果，解决微信自动播放问题function musicInWeixinHandler() {musicPlay(true);document.addEventListener("WeixinJSBridgeReady", function () {musicPlay(true);}, false);document.removeEventListener('DOMContentLoaded', musicInWeixinHandler);}function musicPlay(isPlay) {var media = document.querySelector('#bg-music');if (isPlay && media.paused) {media.play();}if (!isPlay && !media.paused) {media.pause();}}
<audio id="Jaudio" class="media-audio" src="/weixin/gfxm3_gc/images/bg.mp3" preload loop="loop"></audio >function audioAutoPlay(id){var audio = document.getElementById(id),play = function(){audio.play();document.removeEventListener("touchstart",play, false);};audio.play();document.addEventListener("WeixinJSBridgeReady", function () {//微信play();}, false);document.addEventListener('YixinJSBridgeReady', function() {//易信play();}, false);document.addEventListener("touchstart",play, false);}audioAutoPlay('Jaudio');
