案例:html/html5 案例     状态:可编辑再运行    进入竖版
 运行结果 
x
 
1
<!DOCTYPE html>
2
<html>
3
<body>
4
5
<video width="320" height="240" controls muted>
6
  <source src="/img/movie.mp4" type="video/mp4">
7
  <source src="/img/movie.ogg" type="video/ogg">
8
  Your browser does not support the video tag.
9
</video>
10
11
<p><b>Note:</b>Internet Explorer 9 以及更早的版本不支持 <video> 标签的 muted 属性。</p>
12
13
</body>
14
</html>
15