谷歌浏览器html视频自动播放

方法一

加上muted静音属性，autoplay就会起作用，

<video id="video" src="video/pss.mp4" autoplay="autoplay" muted="muted"></video>

 方法二

iframe里放空音频（没声音的音频），video里放想要播放内容这样就可自动播放 

<iframe src="audio/录音002.mp3" style="display: none;"></iframe>

<video id="video" src="video/pss.mp4" autoplay="autoplay"></video>

附上简易暂停，禁音按钮

<button class="play">暂停</button>

<button class="muted">静音</button>

$('.play').click(function(){

if($('#video')[0].paused){

$('#video')[0].play();

$('.play').text('暂停');

}else{

$('#video')[0].pause();

$('.play').text('播放');

}

});

$('.muted').click(function(){

if($('#video')[0].muted){

$('#video')[0].muted = false;

$('.muted').text('静音');

}else{

$('#video')[0].muted = true;

$('.muted').text('正常');

}

});