富贵资源网 Design By www.hznty.com
AngularJS 使用ng-repeat报错
[ngRepeat:dupes] Duplicates in a repeater are not allowed. Use 'track by' expression to specify uniq
ng-repeat报错
<div ng-init="words = ['高校','高校','高校']" ng-repeat="word in words"> {{word}} </div>
[ngRepeat:dupes] Duplicates in a repeater are not allowed. Use 'track by' expression to specify unique keys
发现是因为相同的内容重复引起,解决方案
<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
感谢阅读,希望能帮助到大家,谢谢大家对本站的支持!
富贵资源网 Design By www.hznty.com
广告合作:本站广告合作请联系QQ:858582 申请时备注:广告合作(否则不回)
免责声明:本站资源来自互联网收集,仅供用于学习和交流,请遵循相关法律法规,本站一切资源不代表本站立场,如有侵权、后门、不妥请联系本站删除!
免责声明:本站资源来自互联网收集,仅供用于学习和交流,请遵循相关法律法规,本站一切资源不代表本站立场,如有侵权、后门、不妥请联系本站删除!
富贵资源网 Design By www.hznty.com
暂无评论...