angularjs - 如何使用复选框在 angularJS 中过滤多个值(或运算)

Question

如何在 angularJS 中使用 Checkbox 过滤多个值(OR 运算)

<ul ng-repeat="movie in movies |filter:Filter.Comedy | filter:Filter.Action  | filter:Filter.Drama">
    <li>{{movie.name}}</li>
</ul>
<label>Comedy</label><input  type="checkbox" ng-model="Filter.Comedy" ng-true-value="Comedy"  data-ng-false-value=''/><br/>
<label>Action</label><input  type="checkbox" ng-model="Filter.Action" ng-true-value="Action"  data-ng-false-value=''/><br/>
<label>Drama</label><input  type="checkbox" ng-model="Filter.Drama" ng-true-value="Drama"  data-ng-false-value=''/>

http://jsfiddle.net/samibel/va2bE/1/

Answer 1

使用过滤功能:

查看:

<ul ng-repeat="movie in movies | filter: showMovie">
    <li>{{movie.name}}</li>
</ul>

Controller :

$scope.showMovie = function(movie){
    return movie.genre === $scope.Filter.Comedy || 
        movie.genre === $scope.Filter.Drama ||
        movie.genre === $scope.Filter.Action;
};

Fiddle