转自:http://blog.youkuaiyun.com/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