VideoJS无法在IE8中播放，但可以在FireFox，Chrome和Safari中播放 [英] VideoJS Won't play in IE8 but plays in FireFox, Chrome and Safari
问题描述
我一直试图让VideoJS播放2天的演示视频而IE8没有运气。我可以在Firefox，Chrome和Safari中播放它。我得到的只是一个视频应该是的黑盒子。页面很简单。任何人都可以为我做这件事吗？
I have been trying to get VideoJS to play the demo video for 2 days with no luck in IE8. I can get it to play in Firefox, Chrome and Safari. All I get is a black box where the video should be. The page is simple. Can anyone shed som elight on this for me?
谢谢...
来源是：
<!doctype html>
<!--[if lt IE 7]><html class="no-js ie6 oldie" lang=en><![endif]-->
<!--[if IE 7]><html class="no-js ie7 oldie" lang=en><![endif]-->
<!--[if IE 8]><html class="no-js ie8 oldie" lang=en><![endif]-->
<!--[if gt IE 8]><!--> <html class=no-js lang=en> <!--<![endif]-->
<head>
<meta charset=utf-8>
<title>Test VideoJSPlayback</title>
<meta http-equiv="Content-Type" content="application/xhtml+xml; charset=utf-8" />
<link rel=stylesheet href="http://vjs.zencdn.net/3.2/video-js.css" type="text/css">
<script type="text/javascript" src="http://vjs.zencdn.net/3.2/video.js"></script>
<script src="http://www1.videojs.com/js/libs/modernizr-2.0.6.min.js"></script>
</head>
<body>
<div id=player_box>
<video id=home_video class="video-js vjs-default-skin" controls preload=none width=640 height=264
poster="http://video-js.zencoder.com/oceans-clip.jpg">
<source src="http://video-js.zencoder.com/oceans-clip.mp4" type='video/mp4'/>
<source src="http://video-js.zencoder.com/oceans-clip.webm" type='video/webm'/>
<track kind=captions src="/video-js/captions.vtt" srclang=en label=English />
</video>
<script>var homePlayer=_V_("home_video");</script>
</div>
</body>
</html>
推荐答案
您可能知道IE 8不支持HTML5视频回放，所以video-js做的是利用video-js.swf对mp4文件进行编码，并提供Flash版本而无需其他文件。
As you probably know IE 8 does not support HTML5 video playback, so what video-js does is utilize video-js.swf to encode the mp4 file and serve a "Flash version" without the need for additional files.
在视频广告代码中添加报价。
Add quotations to your video tag.
<video id="home_video" class="video-js vjs-default-skin" controls preload="none" width="640" height="264">
...
</video>
另外，在你的video-js JavaScript文件中搜索video -js.swf查找此文件的引用位置，如果您使用的是本地版本，请确保路径正确，如果没有，请确保您没有因为跨域文件解释或MIME错误而在IE中收到任何JavaScript错误。
Also, In your video-js JavaScript file search for "video-js.swf" find where this file is being referenced, if you are using a local version be sure the path is correct, if not, be sure you are not recieving any JavaScript errors in IE due to cross domain file Interpretation or MIME errors.
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