視頻類型

<h1>請看視頻，視頻來自搜狗瀏覽器首頁的實驗室：</h1>
 
<video width="600" height="400" controls="controls" autoplay="true">
 
        <source src="http://ie.sogou.com/lab/inc/BigBuckBunny.mp4" type="video/mp4"/>
 
        <source src="http://ie.sogou.com/lab/inc/BigBuckBunny.ogv" type="video/ogg"/>
 
</video>