从网上找到很多这个videojs兼容ie8的解决方案，一个一个的试，最后发现没有一个是靠谱的。我好无奈啊……
先看图（ie上访问必须是线上地址）
看代码：
<!DOCTYPE html><html><head><meta charset="utf-8"><title>video兼容</title><!--<link href="css/video-js.css" rel="stylesheet">--><link rel="stylesheet" href="http://vjs.zencdn.net/5.8.8/video-js.css" /><script src="js/jquery-2.1.3.min.js"></script><!-- If you'd like to support IE8 --><script src="js/videojs/videojs-ie8.js"></script><!--[if lt IE 9]> <script type="text/javascript" src="js/videojs/html5.js"></script><![endif]--><script src="js/videojs/video.js"></script><style type="text/css">/*html5*/article,aside,dialog,footer,header,section,footer,nav,figure,menu{display:block;}.videos_container{width:650px;}</style></head><body><section class="videos_container"><video id="my-video" class="video-js vjs-default-skin vjs-big-play-centered" src="http://www.w3school.com.cn/example/html5/mov_bbb.mp4" controls preload="auto" width="640" height="264" poster="img/confident.jpg" data-setup="{}"><source src='http://www.w3school.com.cn/example/html5/mov_bbb.mp4' type='video/mp4'></source><source src='videos/popin.webm' type='video/webm'></source><!-- <source src='videos/popin.ogg' type='video/ogg'></source> --><object id="flash_fallback_1" class="vjs-flash-fallback" width="640" height="264" type="application/x-shockwave-flash" data="js/videojs/flowplayer.swf"> <param name="movie" value="js/videojs/flowplayer.swf" /> <param name="allowfullscreen" value="true" /> <param name="flashvars" value='config={"playlist":["img/confident.jpg", {"url": "http://www.w3school.com.cn/example/html5/mov_bbb.mp4","autoPlay":false,"autoBuffering":true}]}' /> <img src="img/confident.jpg" width="280" height="210" alt="Poster Image" title="No video playback capabilities." /> </object> </video></section><script type="text/javascript">$(function(){videojs.options.flash.swf = "js/videojs/video-js.swf";});</script></body></body></html>
css本地样式文件在ie8上显示不正常，找了一个线上地址，显示正常了；
视频地址本地的视频加载出错，也是找了个线上地址放过去就好了，我不知道是因为啥原因。
参考链接：http://www.cnblogs.com/PheonixHkbxoic/p/5941543.html
所有代码文件地址：https://pan.baidu.com/s/1c19NcCo
