Bootstrap 3.3.7下拉列表无法正常工作

时间:2018-03-08 12:49:52

标签: html css twitter-bootstrap

我正在制作一个下拉表单,您可以在其中设置电子邮件,并且如果您有公司,则应该可以选择。

如果您尝试下一页的下拉列表:My example page - 下拉列表无效。我可以看到页面加载时,<ul>标记加载速度非常快。

有人能看出出了什么问题吗?

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<input placeholder="Email" name="EMAIL" class="mail" type="text" id="mce-EMAIL" required="">
    <span class="icon4"><i class="fa fa-envelope" aria-hidden="true"></i></span><br>
    
    <div class="dropdown">
      <button class="btn btn-primary dropdown-toggle" type="button" data-toggle="dropdown">Company
        <span class="caret"></span>
      </button>
      <ul class="dropdown-menu">
        <li><a href="#">Yes</a></li>
        <li><a href="#">No</a></li>
      </ul>
    </div>
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1 个答案:

答案 0 :(得分:2)

确保Bootstrap的所有链接都正常工作。下面的代码是bootstrap在线版本的链接:

<!-- Latest compiled and minified CSS -->
<link rel="stylesheet" href="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.7/css/bootstrap.min.css" integrity="sha384-BVYiiSIFeK1dGmJRAkycuHAHRg32OmUcww7on3RYdg4Va+PmSTsz/K68vbdEjh4u" crossorigin="anonymous">

<!-- Optional theme -->
<link rel="stylesheet" href="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.7/css/bootstrap-theme.min.css" integrity="sha384-rHyoN1iRsVXV4nD0JutlnGaslCJuC7uwjduW9SVrLvRYooPp2bWYgmgJQIXwl/Sp" crossorigin="anonymous">

<!-- Latest compiled and minified JavaScript -->
<script src="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.7/js/bootstrap.min.js" integrity="sha384-Tc5IQib027qvyjSMfHjOMaLkfuWVxZxUPnCJA7l2mCWNIpG9mGCD8wGNIcPD7Txa" crossorigin="anonymous"></script>