Javascript 基于Angulajs中的无线电选择更改变量

我正在用angularjs构建一个计算器，作为wordpress php插件。通过短代码将参数作为变量传递。 我有一个jquery ui滑块，其中的最小值、最大值和步长值由传递的参数设置：

<div ui-slider="{range: 'min'}" min="{$this->weight_minimum}"
     max="{$this->weight_maximum}" step="{$this->weight_increment}"
     ng-model="weight">
</div>

---

在中使用ng更改事件示例 代码：html

  <div class="user-selection">
    <label class="radio-container"> Pounds
      <input type="radio" checked="checked" name="radio" ng-change="changUnit()" ng-model="selection" value="lbs">
      <span class="checkmark"></span>
    </label>
    <label class="radio-container"> Kilograms
      <input type="radio" name="radio" ng-model="selection" value="kg" ng-change="changUnit()">
      <span class="checkmark"></span>
    </label>
  </div>

  <div>Min : {{weight_minimum}}</div>
  <div>Max : {{weight_maximum}}</div>
  <div>slider value : {{weight}}</div>
  <br/>
  <br/>


  <div ui-slider min="{{weight_minimum}}" max="{{weight_maximum}}" step="{{weight_increment}}" ng-model="weight">
  </div>

---

你的问题可能重复了太多东西：jQuery、AngularJS、PHP、JavaScript、WordPress、ui滑块、单选按钮等等。试着一次只做一步。让jQueryUI滑块使用AngularJSNG模型是一步。将Wordpress短码参数传递给AngularJS是另一个问题。使用单选按钮更改最小最大值是另一个问题。我很想投票结束这个问题，因为它太宽泛或者缺少一个最小的、完整的、可验证的示例。仅此文件中就有大约700行代码，整个插件由十几个像这样的php文件组成。是的，它里面有所有这些东西，而且效果很好。我没有询问传递参数的问题。我没有询问jQueryUI滑块。我想为用户添加使用单选按钮的选项，并隔离了与我的问题有关的行。我的问题非常具体。很抱歉，这对您来说太宽泛了。感谢您抽出时间在Plunker建立一个示例。这正是我想要的，效果很好。

if ($scope.selection == 'lbs') {
  weight_maximum = $this->weight_maximum;
} else if ($scope.selection == 'kg') {
  weight_maximum = $this->weight_maximum / 2.2;
}

  <div class="user-selection">
    <label class="radio-container"> Pounds
      <input type="radio" checked="checked" name="radio" ng-change="changUnit()" ng-model="selection" value="lbs">
      <span class="checkmark"></span>
    </label>
    <label class="radio-container"> Kilograms
      <input type="radio" name="radio" ng-model="selection" value="kg" ng-change="changUnit()">
      <span class="checkmark"></span>
    </label>
  </div>

  <div>Min : {{weight_minimum}}</div>
  <div>Max : {{weight_maximum}}</div>
  <div>slider value : {{weight}}</div>
  <br/>
  <br/>


  <div ui-slider min="{{weight_minimum}}" max="{{weight_maximum}}" step="{{weight_increment}}" ng-model="weight">
  </div>

    var app = angular.module('plunker', ['ui.slider']);

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

      $scope.selection = 'kg'
      $scope.weight_minimum = 10;
      $scope.weight_maximum = 1000;
      $scope.weight_increment = 1;
      $scope.weight = 50;

      $scope.changUnit = function() {
        if ($scope.selection == 'lbs') {
         $scope.weight_maximum = $scope.weight_maximum * 2.2;
        } else if ($scope.selection == 'kg') {
          $scope.weight_maximum =  $scope.weight_maximum / 2.2;
        }

      };
    });