<div ng-controller="AngularCtrl" ng-app>
<div ng-repeat="user in users | orderBy:predicate:reverse | limitTo:10">
<div ng-init="user.score=user.id+1">
{{user.name}} and {{user.score}}
</div>
</div>
</div>
对应的Angular控制器如下。
function AngularCtrl($scope) {
$scope.predicate = 'score';
$scope.reverse = true;
$scope.users = [{id: 1, name: 'John'}, {id: 2, name: 'Ken'}, {id: 3, name: 'smith'}, {id: 4, name: 'kevin'}, {id: 5, name: 'bob'}, {id: 6, name: 'Dev'}, {id: 7, name: 'Joe'}, {id: 8, name: 'kevin'}, {id: 9, name: 'John'}, {id: 10, name: 'Ken'}, {id: 11, name: 'John'}, {id: 1, name: 'John'}, {id: 2, name: 'Ken'}, {id: 3, name: 'smith'}, {id: 4, name: 'kevin'}, {id: 5, name: 'bob'}, {id: 6, name: 'Dev'}, {id: 7, name: 'Joe'}, {id: 8, name: 'kevin'}, {id: 9, name: 'John'}, {id: 10, name: 'Ken'}]
}
当我运行上面的代码时,我的控制台会出现“Error: 10 $digest() iterations reached. Aborting!”的错误。
我已经为此创建了 jsfiddle。
排序谓词仅在ng-repeat中进行初始化,并且限制应用于对象数量。因此,我认为同时具有sortby和limitTo观察程序是错误的原因。
如果$scope.reverse为false(得分升序),则不会出现错误。
请问有人能帮我理解这里出了什么问题吗?非常感谢您的帮助。