passer1991

Uncaught TypeError: Cannot read property 'length' of null

1.可能是返回的datagrid数据格式有问题,比如{"total":0,"rows":null},改为{"total":0,"rows":"[]"}就可以了

posted on 2014-02-11 09:51  passer1991  阅读(1667)  评论(0编辑  收藏  举报

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