Question

我有两组具有相同值的单选按钮。其中一个是用户输入，一个用于显示结果。

我能够正确保存这些值，但问题是任何时候只有一个单选按钮显示为活动状态。我真正想要的是每个集合都有一个无线电。

app.js：

angular.module('starter', ['ionic', 'starter.controllers'])

.config(function($stateProvider, $urlRouterProvider) {

  // Ionic uses AngularUI Router which uses the concept of states
  // Learn more here: https://github.com/angular-ui/ui-router
  // Set up the various states which the app can be in.
  // Each state's controller can be found in controllers.js
  $stateProvider

    // setup an abstract state for the tabs directive
    .state('tab', {
      url: "/tab",
      abstract: true,
      templateUrl: "templates/tabs.html"
    })

    .state('tab.dash', {
      url: '/dash',
      views: {
        'tab-dash': {
          templateUrl: 'templates/tab-dash.html',
          controller: 'DashCtrl'
        }
      }
    })        

  // if none of the above states are matched, use this as the fallback
  $urlRouterProvider.otherwise('/tab/dash');

});

controllers.js：

angular.module('starter.controllers', [])

.controller('DashCtrl', function($scope, $window, $ionicPlatform) {

    $ionicPlatform.ready(function() {
        // Ready functions
    });

    $scope.grossOptionsList = [
    { text: "Year", value: "year" },
    { text: "Month", value: "month" },
    { text: "Week", value: "week" },
    { text: "Day", value: "day" }
    ];

    $scope.resultsOptionsList = [
    { text: "Year", value: "year" },
    { text: "Month", value: "month" },
    { text: "Week", value: "week" },
    { text: "Day", value: "day" }
    ];

// Default values
    $scope.data = {};
    $scope.data.grossOptions = 'year';
    $scope.data.resultOptions = 'month';


    $scope.updateGrossOptions = function(item) {
        console.log( 'Gross option: ' + item.value );
    }

    $scope.updateResultOptions = function(item) {
        console.log( 'Results option: ' + item.value );
    }

})

制表dash.html：

<ion-view title="Salary Calculator">
  <ion-content class="has-header">

    <div class="button-bar padding">

        <ion-radio ng-repeat="item in grossOptionsList"
                   ng-value="item.value"
                   ng-model="data.grossOptions"
                   ng-change="updateGrossOptions(item)"
                   class="button button-positive button-outline">
          {{ item.text }}
        </ion-radio>

        </div>

    <div class="list list-inset">

        <div class="item item-divider">
                Results per {{ data.resultOptions }}
            </div>

        <div class="button-bar padding row item">

        <ion-radio ng-repeat="item in resultsOptionsList"
                   ng-value="item.value"
                   ng-model="data.resultOptions"
                   ng-change="updateResultOptions(item)"
                   class="button button-positive button-outline">
          {{ item.text }}
        </ion-radio>

        </div>

</div>

  </ion-content>
</ion-view>

Demo plnkr showing here我可以设置每个单选按钮组的值，但我想为每个单选按钮组设置一个（即输入月份和结果日期）。

Answer 1

没关系！我刚刚没有为这两个组设置name值。叹息。

Answer 2

只是想在此处发布我的解决方案，使用您的实现，这需要name属性，以防它帮助其他人。我有点挣扎，因为我也在使用ng-repeat。这个解决方案对我有用：

<ion-radio ng-repeat="option in question.options" ng-model="question.response" ng-value="option.text"name="{{question.id}}">
   {{option.text}}

</ion-radio>

Ionic Framework / AngularJS中的两组单选按钮

2 个答案: