下面的代码在 chrome/firefox/ie9/ie10 上运行良好。
这不适用于 ie8 及以下版本。根据 Flash 的插件后备应该可以工作。
<!DOCTYPE html>
<html>
<head>
<title>Video.js | HTML5 Video Player</title>
<!-- Chang URLs to wherever Video.js files will be hosted -->
<link href="video-js.css" rel="stylesheet" type="text/css">
<!-- video.js must be in the <head> for older IEs to work. -->
<script src="video.js"></script>
<!-- Unless using the CDN hosted version, update the URL to the Flash SWF -->
<script>
videojs.options.flash.swf = "http://dl.dropboxusercontent.com/u/10414458/video-js.swf";
</script>
</head>
<body>
<video id="example_video_1" class="video-js vjs-default-skin" controls preload="none" width="640" height="360"
poster="poster.png" data-setup='{ "controls": true, "autoplay": true, "preload": "auto" }'>
<source src="demo.mp4" type='video/mp4' />
</video>
</body>
</html>
有人帮我解决这个问题谢谢。