我有一个ng-repeat使用这样的过滤器:
- #1
- <div class="contestReports" ng-repeat="contest in contests | filter:{votingOver:true}">
- <contestreport></contestreport>
- </div>
我想让客户能够过滤它,所以我已经将过滤器分配给这样的变量:
- #2
- <div ng-init="reportFilter = {votingOver:true}"></div>
- <div class="contestReports" ng-repeat="contest in contests | filter:reportFilter">
- <contestreport></contestreport>
- </div>
您是否也尝试包装ng-init
- <div ng-init="(reportFilter = '{votingOver:true}')"></div>
但是,正如我在之前的评论中所述 – angularjs documentation表示在大多数情况下使用ngInit是一种不好的做法.因此,如果可能,这不应该是您的问题的解决方案.
你的#2代码实际上有效,请检查这个插件 – http://plnkr.co/edit/dBDyYPd3ZoUVdXngu52t?p=preview
- //html
- <div ng-init="reportFilter = {votingOver:false}"></div>
- <div class="contestReports" ng-repeat="contest in contests | filter:reportFilter">
- {{contest | json}}
- </div>
- </div>
- //js in controller
- $scope.contests = [
- {id:1,title:'1',votingOver:false},{id:2,title:'2',votingOver:true},{id:3,title:'3',votingOver:true}
- ];