选择带有角度JS的所有复选框

Question

我试图用一个复选框选中所有复选框.但是怎么做呢？

这是我的HTML:

    <input type="checkbox" ng-model="selectAll" ng-click="checkAll()" />

<!-- userlist --> 
    <!--<div id="scrollArea" ng-controller="ScrollController">-->
    <table class="table">
      <tr>
          <th>User ID</th>
          <th>User Name</th>
          <th>Select</th>    
     </tr>
     <tr ng-repeat="user in users | filter:search">
        <td>{{user.id}}</td>
        <td>{{user.name}}</td>
        <td><input type="checkbox" ng-click="usersetting(user)" ng-model="user.select"></td>
        <td><tt>{{user.select}}</tt><br/></td>
     </tr>
    </table>

我创建了一个额外的复选框来selecet并取消选中所有复选框.

JS:

.controller('UsersCtrl', function($scope, $http){
    $http.get('users.json').then(function(usersResponse) {
      $scope.users = usersResponse.data;
    });

      $scope.checkAll = function () {
            angular.forEach($scope.users, function (user) {
                user.select = true;
                });
            };  
 });

我也试过这个,但它们都不适合我:(

  $scope.checkAll = function () {
        angular.forEach($scope.users, function (user) {
            user.select = $scope.selectAll;
        });
    };  

Answer 1

你错过了ng-controller和ng-app和的容器div angular.module.

user.select = $scope.selectAll 是正确的变种.

https://jsfiddle.net/0vb4gapj/1/