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angularjs 报错:[ngRepeat:dupes]

 
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转自:http://blog.csdn.net/zml6308/article/details/38312347

 

在ng-repeat 中迭代的元素值重复,可能导致报错::[ngRepeat:dupes]

 

<div ng-init="words = ['高校','高校','高校']" ng-repeat="word in words track by $index">
    {{word}}
</div>

 

 

在ng-repeat后面加上

 track by $index
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