角材料 - 开关

md -switch是一个 Angular 指令，用于显示开关。

属性

下表列出了md-switch的参数和不同属性的说明。

先生编号	参数及说明
1	* ng-模型数据绑定到的可分配角度表达式。
2	姓名发布控件所依据的表单的属性名称。
3	ng-真值选择时应将表达式设置为的值。
4	ng-假值未选择时应将表达式设置为的值。
5	ng-改变当输入因用户与输入元素的交互而发生更改时要执行的 Angular 表达式。
6	NG-禁用根据表达式启用/禁用。
7	MD无墨水属性的使用表示使用波纹墨水效果。
8	咏叹调标签这将发布屏幕阅读器用于辅助访问的按钮标签。这默认为开关的文本。

例子

以下示例展示了 md-swipe-* 的使用以及 swipe 组件的使用。

am_switches.htm

现场演示

<html lang = "en">
   <head>
      <link rel = "stylesheet"
         href = "https://ajax.googleapis.com/ajax/libs/angular_material/1.0.0/angular-material.min.css">
      <script src = "https://ajax.googleapis.com/ajax/libs/angularjs/1.4.8/angular.min.js"></script>
      <script src = "https://ajax.googleapis.com/ajax/libs/angularjs/1.4.8/angular-animate.min.js"></script>
      <script src = "https://ajax.googleapis.com/ajax/libs/angularjs/1.4.8/angular-aria.min.js"></script>
      <script src = "https://ajax.googleapis.com/ajax/libs/angularjs/1.4.8/angular-messages.min.js"></script>
      <script src = "https://ajax.googleapis.com/ajax/libs/angular_material/1.0.0/angular-material.min.js"></script>
      <link rel = "stylesheet" href = "https://fonts.googleapis.com/icon?family=Material+Icons">
      
      <script language = "javascript">
         angular
            .module('firstApplication', ['ngMaterial'])
            .controller('switchController', switchController);

         function switchController ($scope) {
            $scope.data = {
               switch1: true,
               switch2: false,
               switch3: false,
               switch4: true,
               switch5: true,
               switch6: false
            };
               
            $scope.message = 'false';
            $scope.onChange = function(state) {
               $scope.message = state;
            };
         }	  
      </script>      
   </head>
   
   <body ng-app = "firstApplication"> 
      <div id = "switchContainer" ng-controller = "switchController as ctrl"
         layout = "column" ng-cloak>
         <md-switch ng-model = "data.switch1" aria-label = "Switch 1">
            Switch 1: {{ data.switch1 }}
         </md-switch>
         
         <md-switch ng-model = "data.switch2" aria-label = "Switch 2"
            ng-true-value = "'true'" ng-false-value = "'false'" class = "md-warn">
            Switch 2 (md-warn): {{ data.switch2 }}
         </md-switch>
         
         <md-switch ng-disabled = "true" aria-label = "Disabled switch"
            ng-model = "disabledModel">
            Switch 3 (Disabled)
         </md-switch>
         
         <md-switch ng-disabled = "true" aria-label = "Disabled active switch"
            ng-model = "data.switch4">
            Switch 4 (Disabled, Active)
         </md-switch>
         
         <md-switch class = "md-primary" md-no-ink aria-label = "Switch No Ink"
            ng-model = "data.switch5">
            Switch 5 (md-primary): No Ink
         </md-switch>
         
         <md-switch ng-model = "data.switch6" aria-label = "Switch 6"
            ng-change = "onChange(data.switch6)">
            Switch 6 : {{ message }}
         </md-switch>    
      </div>
   </body>
</html>

结果

验证结果。