根据cr评论修改handleTableCommand的实现 #264
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src/mvc/ListView.js
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| */ | ||
| exports.handleTableCommand = function (triggerType, name, args) { | ||
| var handled = this.handleStatusCommand(triggerType, name, args); | ||
| var handled = false; |
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这个函数的handled return 看起来并没有用途
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bool类型返回值有这样一个作用：假如现有的处理过程不能满足需求，有扩展handleTableCommand的需求，扩展时一般会调用父类的方法，这个时候，返回值可以提供“是否处理过”作为参考。
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