Question

我认为这是Bootstrap 3的一个问题，没有官方修复程序，但Bootstrap 4没有提及。

数据切换用于单选输入，当数据切换在输入上时，AJS模型不会更新，但没有更新。加上一个额外的问题，即如果我不使用数据切换，则不会将切换影响应用于所选的单选选项。

<html ng-app="testApp">

  <head>
    <meta charset="utf-8">
    <meta http-equiv="X-UA-Compatible" content="IE=11" />

    <!-- CSS -->
    <link rel="stylesheet" href="https://maxcdn.bootstrapcdn.com/bootstrap/4.0.0/css/bootstrap.min.css" integrity="sha384-Gn5384xqQ1aoWXA+058RXPxPg6fy4IWvTNh0E263XmFcJlSAwiGgFAW/dAiS6JXm" crossorigin="anonymous">

    <!-- JS -->
    <script src="https://code.jquery.com/jquery-3.2.1.slim.min.js" integrity="sha384-KJ3o2DKtIkvYIK3UENzmM7KCkRr/rE9/Qpg6aAZGJwFDMVNA/GpGFF93hXpG5KkN" crossorigin="anonymous"></script>
    <!--ISSUE SCRIPT - data-toggle -->
    <script src="https://maxcdn.bootstrapcdn.com/bootstrap/4.0.0/js/bootstrap.min.js" integrity="sha384-JZR6Spejh4U02d8jOt6vLEHfe/JQGiRRSQQxSfFWpi1MquVdAyjUar5+76PVCmYl" crossorigin="anonymous"></script>

    <script src="https://code.angularjs.org/1.4.0/angular.js"></script>
    <script src="https://ajax.googleapis.com/ajax/libs/angularjs/1.4.0/angular-messages.js"></script>
    <script src="script.js"></script>
</head>

  <body ng-controller="testController">
        <form>
           <!-- YES/NO -->
                <div class="form-group required">
                  <label class="input-label">Do you have any debt?</label>
                    <div class="btn-group btn-group-toggle" data-toggle="buttons">
                      <label class="btn btn-secondary">
                        <input type="radio" name="HasDebt" autocomplete="off"
                          ng-value="true"
                          ng-model="User.HasDebt"> Yes
                      </label>
                      <label class="btn btn-secondary">
                        <input type="radio" name="HasDebt" autocomplete="off"
                          ng-value="false"
                          ng-model="User.HasDebt"> No
                      </label>
                    </div>
                </div>
                Value: {{User.HasDebt}}
        </form>
  </body>

</html>

Answer 1

您使用的AngularJS版本似乎与jQuery不兼容。请用最新版本替换它。以下是index.html文件：

<!DOCTYPE html>
<html ng-app="testApp">

  <head>
    <meta charset="utf-8">
    <meta http-equiv="X-UA-Compatible" content="IE=11" />

    <!-- CSS -->
    <link rel="stylesheet" href="https://maxcdn.bootstrapcdn.com/bootstrap/4.0.0/css/bootstrap.min.css" integrity="sha384-Gn5384xqQ1aoWXA+058RXPxPg6fy4IWvTNh0E263XmFcJlSAwiGgFAW/dAiS6JXm" crossorigin="anonymous">

    <!-- JS -->

    <!--ISSUE SCRIPT - data-toggle -->
            <script src="https://code.jquery.com/jquery-3.2.1.slim.min.js" integrity="sha384-KJ3o2DKtIkvYIK3UENzmM7KCkRr/rE9/Qpg6aAZGJwFDMVNA/GpGFF93hXpG5KkN" crossorigin="anonymous"></script>

    <script src="https://maxcdn.bootstrapcdn.com/bootstrap/4.0.0/js/bootstrap.min.js" integrity="sha384-JZR6Spejh4U02d8jOt6vLEHfe/JQGiRRSQQxSfFWpi1MquVdAyjUar5+76PVCmYl" crossorigin="anonymous"></script>
         <script src="https://ajax.googleapis.com/ajax/libs/angularjs/1.7.8/angular.min.js"></script>
    <script src="https://ajax.googleapis.com/ajax/libs/angularjs/1.4.0/angular-messages.js"></script>
    <script src="script.js"></script>

</head>

  <body ng-controller="testController">
        <form>
           <!-- YES/NO -->
                <div class="form-group required">
                  <label class="input-label">Do you have any debt?</label>
                    <div class="btn-group btn-group-toggle" data-toggle="buttons">
                      <label class="btn btn-secondary">
                        <input type="radio" name="HasDebt" autocomplete="off"
                          ng-value="true"
                          ng-model="User.HasDebt"> Yes
                      </label>
                      <label class="btn btn-secondary">
                        <input type="radio" name="HasDebt" autocomplete="off"
                          ng-value="false"
                          ng-model="User.HasDebt"> No
                      </label>
                    </div>
                </div>
                Value: {{User.HasDebt}}
        </form>

  </body>

</html>

希望有帮助。

Bootstrap 4'data-toggle'阻止AngualrJS模型更新

1 个答案: