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文章 2010-01-15 来自：开发者社区

非常HTML5预览：Video/Canvas/Ext JS

HTML5, Video, Canvas, and Ext JS January 14, 2010 by David Davis HTML5正要来临。本文将会检视一下两个HTML5开发至为引人注目的特性——视频Video及Canvas。Ext的大伙们都迫不及待地赶上新标准，看有什么可以为我们所承诺的。<video>标签是为了原生的视频渲染，这样的话就不用那些第三方的如Flash的插.....

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