ng-repeat循环输出出现Duplicates in a repeater are not allowed. Use 'track by' expression to specify unique

使用ng-repeat循环输出对象的时候出现如下错误：

Duplicates in a repeater are not allowed. Use ‘track by‘ expression to specify unique keys. Repeater: c in shopCount, Duplicate key: undefined:undefined

应该在循环是加以下代码 ng-repeat item in items track by $index

时间： 2024-10-10 10:25:30

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在使用 ng-repeat 的时候,遇到如上问题,解决办法 http://www.anujgakhar.com/2013/06/15/duplicates-in-a-repeater-are-not-allowed-in-angularjs/ ng-repeat = "item in items track by $index"

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