ionic 切換開關(guān)操作

以下實例中，通過切換不同開關(guān) checked 顯示不同的值，true 為打開，false 為關(guān)閉。

HTML 代碼

<ion-header-bar class="bar-positive">
  <h1 class="title">開關(guān)切換</h1>
</ion-header-bar>
         
<ion-content>
  
  <div class="list">
    
    <div class="item item-divider"> 
      Settings
    </div>
    
    <ion-toggle ng-repeat="item in settingsList"
                ng-model="item.checked" 
                ng-checked="item.checked">
      {{ item.text }}
    </ion-toggle>
    
    <div class="item">
    	<!-- 使用 pre 標(biāo)簽展示效果更美觀 -->
      <div ng-bind="settingsList | json"></div> 
    </div>
    
    <div class="item item-divider"> 
      Notifications
    </div>
    
    <ion-toggle ng-model="pushNotification.checked"
                ng-change="pushNotificationChange()">
      Push Notifications
    </ion-toggle>
    
    <div class="item">
    	<!-- 使用 pre 標(biāo)簽展示效果更美觀 -->
      <div ng-bind="pushNotification | json"></div> 
    </div>
    
    <ion-toggle toggle-class="toggle-assertive"
                ng-model="emailNotification"
                ng-true-value="'Subscribed'"
                ng-false-value="'Unubscribed'">
      Newsletter
    </ion-toggle>
    
    <div class="item">
    	<!-- 使用 pre 標(biāo)簽展示效果更美觀 -->
      <div ng-bind="emailNotification | json"></div> 
    </div>
    
  </div>
  
</ion-content>

由于pre標(biāo)簽沖突，實例中的 pre 已替換為 div標(biāo)簽，具體可以在"嘗試一下"中查看。

JavaScript 代碼

angular.module('ionicApp', ['ionic'])

.controller('MainCtrl', function($scope) {

  $scope.settingsList = [
    { text: "Wireless", checked: true },
    { text: "GPS", checked: false },
    { text: "Bluetooth", checked: false }
  ];

  $scope.pushNotificationChange = function() {
    console.log('Push Notification Change', $scope.pushNotification.checked);
  };
  
  $scope.pushNotification = { checked: true };
  $scope.emailNotification = 'Subscribed';
  
});

css 代碼：

body {
  cursor: url('http://www.vxbq.cn/s/statics/demosource/finger.png'), auto;
}

嘗試一下 ?

效果如下所示：