Ext this.addEvents is not a function 错误原因
2013-06-21 16:30
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今天在写Ext js的时候遇到一个 this.addEvents is not a function ，开始一直没有找到头绪
网上一下查了下发现了问题
错误主要是由于没有new 引起的，小心检查一下是否在创建对象的时候忘记写new了？
网上一下查了下发现了问题
错误主要是由于没有new 引起的，小心检查一下是否在创建对象的时候忘记写new了？
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