Question

我们需要一个水平布局有2列的单选按钮列表。

我们将动态指定每行的列数。

是否有任何方法可以指定列数。

我们试图把$ index％2 == 0。

md-radio-group应该喜欢这张图片 - ＆gt; md-radio-group

但我们不知道该把它放在哪里。

＆＃13;

         angular
            .module('firstApplication', ['ngMaterial'])
            .controller('radioButtonsController', radioButtonsController);

         function radioButtonsController ($scope) {
            $scope.radioData = [
               { label: 'Apple', value: 'Apple' },
               { label: 'Banana', value: 'Banana' },
               { label: 'Mango', value: 'Mango', isDisabled: true },
               { label: 'Orange', value: 'Orange' }
            ];
            $scope.group = 'Banana';
         }

＆＃13;

<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">
      
        
   </head>
   
   <body ng-app = "firstApplication"> 
      <div id = "radioButtonsContainer" ng-controller = "radioButtonsController as ctrl"
         layout = "column" ng-cloak>
         <p>Selected Value: <span>{{ group }}</span> </p>
         
         <md-radio-group ng-model = "group" class = "md-primary"  layout="row">
            <md-radio-button ng-repeat = "d in radioData"
               ng-value = "d.value"
               ng-disabled = " d.isDisabled "
               ng-class = "{'md-align-top-left': $index==1}" >
               {{ d.label }}<br/>
            </md-radio-button>
         </md-radio-group>
         
      </div>
   </body>
</html>

＆＃13;

水平布局中的md-radio-group必须设置动态重复列计数

0 个答案: