video在ios和Android下播放情况

加入以下代码，IOS微信浏览器可以正常播放。安卓微信浏览器需要点击才能播放，安卓浏览器会显示播放控件

<video data-autoplay autoplay  src="./video/banner.mp4" muted="" poster="./img/banner.jpg" webkit-playsinline="true" x-webkit-airplay="true" x5-playsinline="true" playsinline="true" id="video"></video>

var video=document.getElementById("video");
if (window.WeixinJSBridge) {
    WeixinJSBridge.invoke('getNetworkType', {}, function (e) {
        video.play();
    }, false);
} else {
    document.addEventListener("WeixinJSBridgeReady", function () {
        WeixinJSBridge.invoke('getNetworkType', {}, function (e) {
            video.play();
        });
    }, false);
}