javascript - 单击 angularjs 时切换单选按钮

Question

如何切换单选按钮，例如单击每个单选按钮应启用相应的元素(例如元素)，反之亦然。我尝试过的代码:

复选框 1:<input type="radio" name="somethign" value="1" ng-model="checkboxSelection" ng-click="disable1='true';disable2='false'"/>

<select ng-model="something" ng-options="r.id as r.name for r in data1" ng-disabled="disable1">

复选框 2:<input type="radio" name="somethign" value="2" ng-model="checkboxSelection" ng-click="disable2='true';disable1='false';"/>

<select ng-model="something" ng-options="r.id as r.name for r in data2" ng-disabled="disable2">

我不会根据上面的代码进行切换。任何人都可以建议不同的替代方案吗？谢谢

Answer 1

更简洁的实现是根据所选值禁用选择项:

<script src="https://ajax.googleapis.com/ajax/libs/angularjs/1.2.23/angular.min.js"></script>
<div ng-app ng-init="checkboxSelection = 1">
  <input type="radio" name="somethign" value="1" ng-model="checkboxSelection"/>First
  <input type="radio" name="somethign" value="2" ng-model="checkboxSelection"/>Second
  <br />
  <select ng-model="something1" ng-disabled="checkboxSelection != 1">
      <option>A</option>
      <option>B</option>
  </select>
  <select ng-model="something2" ng-disabled="checkboxSelection != 2">
    <option>A</option>
    <option>B</option>
  </select>
</div>