另一个打开时自动关闭切换按钮

Question

我有嵌套的切换按钮，默认情况下处于关闭状态，当其打开时会将值保存到localstorage。 我想做的是，当一个打开并且您尝试打开另一个时，第一个应该自动关闭，而另一个打开

.controller('shops',['$scope','$http','$timeout',function($scope,$http,$timeout){
$http.get('http://localhost/moves/templates/shopping.php').success(function(data){
       $scope.shops=data ;
        });

 $scope.pushNotification = {};
  $scope.pushNotification.text = "Sample"
  $scope.pushNotification.checked = false;

  $scope.pushNotificationChange = function(item) {
    console.log('Push Notification Change',    $scope.pushNotification.checked);
        if($scope.pushNotification.checked){
            localStorage.setItem("shop_id",($scope.item.shop_id));
        }else{
             localStorage.removeItem("shop_id");
         }
  };


  //$scope.pushNotification = { checked: false };

}])

的HTML

<div ng-controller="shops" ng-repeat="item in shops">
          <ion-item class="item-thumbnail-left item-text-wrap"> 
          <img src="img/index/fashion.png" alt="photo" width="32" height="32" />
          <h2>{{item.shop_name}} </h2>
          <p>{{item.biz_location}}</p>

    <input type="hidden" value="{{item.shop_id}}">

          <div align="right">
          <label class="toggle toggle-balanced">
          <input type="checkbox"ng-model="pushNotification.checked"
                    ng-change="pushNotificationChange()">
          <div class="track"><div class="handle"></div></div> 
          </label>
          </div>
          </ion-item>
          </div>

Answer 1

您不希望所有复选框都具有一个复选框ng-model ，而是希望每个项目都将自己的ng-model绑定到每个特定项目。 这样，当一个更改并击中示波器上的单个更改方法时，您可以根据需要更新每个项目的复选框模型（在这种情况下，将选中状态设置为false）。

这是一个工作示例，可以简化OP中的现有代码：

 angular.module('App', []) .controller('Shops',['$scope','$http','$timeout',function($scope,$http,$timeout){ $scope.shops = [ { shop_id: 1, shop_name: 'Shop One', checked: false, }, { shop_id: 2, shop_name: 'Shop Two', checked: false, }, { shop_id: 3, shop_name: 'Shop Three', checked: false, } ]; $scope.onItemChange = function(item) { // Loop over all our shops and set other checked properties to false if not our current item angular.forEach($scope.shops, function(shop) { if (shop !== item) { shop.checked = false; } }); // Do whatever else when an item changes }; }]);

 <body ng-app="App"> <div ng-controller="Shops"> <div ng-repeat="item in shops"> <!-- Each checkbox is using a specific model for each item --> <input type="checkbox" ng-model="item.checked" ng-change="onItemChange(item)"> <span>{{item.shop_name}}</span> </div> </div> <script src="https://ajax.googleapis.com/ajax/libs/angularjs/1.5.6/angular.min.js"></script> </body>

另一个打开时自动关闭切换按钮

问题描述

1 个解决方案

解决方案1
0 2016-07-29 18:44:38

另一个打开时自动关闭切换按钮

问题描述

1 个解决方案

解决方案1 0 2016-07-29 18:44:38

解决方案1
0 2016-07-29 18:44:38