javascript - AngularJS 过滤深层属性

Question

我正在尝试过滤字符串值的一些数据，但我无法获得正确的语法。这是我的代码:

<tbody ng-repeat="qbRating in vm.scope.qbRatings | filter:'tournament.season.seasonName':'2022'  | ratingFilter | orderBy:'-rating'">
    <tr class="qbrating2022">
        <td>{{ qbRating.tournament.season.seasonName }}</td>
        <td>{{ qbRating.team.teamName }}</td>
        <td>{{ qbRating.completion }}</td>
        <td>{{ qbRating.gain }}</td>
        <td>{{ qbRating.touchdown }}</td>
        <td>{{ qbRating.interception }}</td>
        <td>{{ qbRating.rating }}</td>
    </tr>
</tbody>

过滤器没有返回任何数据，即使它应该返回，但控制台中没有返回任何错误。

任何人都可以帮我纠正语法吗？

Answer 1

您应该通过指定要匹配的对象来对特定属性进行过滤，例如 filter: {'tournament': {season : {seasonName:'2022'}}}

ng-repeat="qbRating in vm.scope.qbRatings | filter: {'tournament': {season : {seasonName:'2022'}}} | ratingFilter | orderBy:'-rating'"