jquery小技巧

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1.怎么访问js函数里面的函数?

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1.return inner()function out(){return function inner(){}}2.function out(){var t = this;t.inner = inner;function inner(){}}

2.为对象增加方法？

一个比较好的方法：这样obj就拥有foo方法了

<script type="text/javascript">

                var obj = {};function functionManager(){var t = this;t.foo = foo;function foo(){alert('foo');}}functionManager.call(obj);obj['foo']();      </script>