javascript loop array problem
阿神
阿神 2017-05-19 10:29:52
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var arr =[{"id":1,"name":2},{"id":3,"name":4},{"id":3,"name":2}]
怎么循环出arr 的id?
循环出来后,修改这些id的值了,再怎么存回去?
阿神
阿神

闭关修行中......

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