JavaScript event对象的相关内容

文章 2012-04-18 来自：开发者社区

JavaScript event对象clientX，offsetX，screenX异同带图 .

转自：http://www.cnblogs.com/long_/archive/2010/09/09/1822574.html event对象是JavaScript中最重要的对象之一，他代表了各种事件的状态，在各种事件的事件处理中经常用到，比如键盘活动、鼠标活动等等，其中有几个对象官方说的比较模糊，很难理解，这里有必要通俗化的理解一下。 ...

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