我遇到麻烦了 orderBy
在AngularJS中过滤。这是我的设置:
<li ng-repeat="item in listItems.data | orderBy:order">
<a ng-click="getRelated(item._id)">{{ item.title }}</a>
</li>
控制器的一部分:
$scope.order = 'year';
$scope.listItems = $http.post($scope.url, {'filterType': 'abc', 'letter': $scope.params.letter});
$scope.setOrder = function(order) {
$scope.order = order;
}
最后我想使用“开关”来订购数据
<span class="sort--title">Sort by</span>
<a ng-class="{true:'selected', false:''}[order=='title']" href="" ng-click="setOrder('title')" class="sort--attribute">Title</a>
<a ng-class="{true:'selected', false:''}[order=='year']" href="" ng-click="setOrder('year')" class="sort--attribute">Year</a>
<a ng-class="{true:'selected', false:''}[order=='length']" href="" ng-click="setOrder('length')" class="sort--attribute">Length</a>
<a ng-class="{true:'selected', false:''}[order=='date_added']" href="" ng-click="setOrder('date_added')" class="sort--attribute">Date Added</a>
单击按钮时,列表未重新排序。
当我手动更改初始 $scope.order
值,该列表由酒店订购。也 ng-class
已正确更新。我显然错过了一些东西!