微信中的html5视频标签应用常用写法
<video width="100%" controls="controls" preload="meta" x-webkit-airplay="true" webkit-playsinline="true" playsinline="true" x5-video-player-type="h5" x5-video-player-fullscreen="true" >
<source src="movie.ogg" type="video/ogg"><source src="movie.mp4" type="video/mp4">
Your browser does not support the video tag.
</video>