Question

你可以看到我的模态中有一个对象列表，右侧有一个复选框。现在我想点击复选框，只检查一个项目。现在当我点击一个复选框时，会检查everthing。但主要的是我想要达到以下目的：

我想点击复选框并获取已检查的ID或团队。谢谢你的帮助！

这是我的模式：

<div class="col-md-12">
    <ul class="list-group">
        <li ng-repeat="team in teams" class="list-group-item">{{ team.allUserTeamName + " - " + team.allUserTeam }}

            <label ng-repeat="(feature,enabled) in features">
                 <input type="checkbox" ng-model="features[feature]"/>
            </label>

        </li>
    </ul>
</div>

<div class="modal-footer">
    <div class="col-md-12">
        <div class="row pad-team-selection-view">
            <button class="btn btn-info"
                 ng-click="createGameplanWithSelectedMembers(team)">Spielplan
                                        erstellen
            </button>
        </div>
    </div>
</div>

{{features.value}}

这是我的控制器：

app.controller('modalCreateGameplanController', ['$scope', '$timeout', '$http', '$firebaseArray', '$firebaseObject', function($scope, $timeout, $http, $firebaseObject, $firebaseArray) {

    $scope.selectUsers = 'Users';

    $scope.$on('modal', function(event, args) {

        var ref = firebase.database().ref("users");
        var teams = $firebaseObject(ref);

        $scope.features = {
            value: false
        };


        teams.$loaded().then(function() {
            $scope.teams = [];
            angular.forEach(teams, function(key) {
                $scope.teams.push({
                    allUserTeamName: key.firstname,
                    allUserTeam: key.team
                });

            });
        });
    });
}]);

Answer 1

现在当我点击一个复选框时，会检查everthing。

每个team的模型需要不同：

<div class="col-md-12">
    <ul class="list-group">
        <li ng-repeat="team in teams" class="list-group-item">
            {{ team.allUserTeamName + " - " + team.allUserTeam }}

            <label ng-repeat="(key,value) in features">
                 <input type="checkbox"
                        ng-model="team.key"
                        ng-change="onCheckboxChange(team, key)"
                 />
            </label>

        </li>
    </ul>
</div>

如果复选框为true或false？
，我现在该怎么办？

$scope.onCheckboxChange = function(team, key) {
     console.log("Change for "+ team.allUserTeamName);
     console.log(key +" changed to "+ team.key);
};

AngularJS - Checkbox从已检查对象中获取id

1 个答案: