Bootstrap 3 导航丸不工作

Bootstrap 3 nav-pills not working

我已按照文档进行操作,但不确定为什么我的 pills 无法正常工作。

HTML:

<!DOCTYPE html>
<html>
<head>
    <title></title>
    <script src="//ajax.googleapis.com/ajax/libs/jquery/1.10.2/jquery.min.js"></script>
    <script src="http://ajax.googleapis.com/ajax/libs/jqueryui/1.8.18/jquery-ui.min.js"></script>
    <script src="assets/js/script.js"></script>
    <link rel="stylesheet" media="all" href="assets/css/style.css"/>
    <link rel="stylesheet" href="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.1/css/bootstrap.min.css">
</head>
<body>
<div class="container">
    <div class="row">
    <nav class="nav navbar-nav">
         <ul class="nav nav-pills">
            <li>blah</li> 
        </ul>
    </nav>

    </div>
</div>

</body>
</html>

您的预期结果是什么?你能试着插入一些 <li> 标签看看它是否正常工作吗?

<ul class="nav nav-pills">
  <li role="presentation" class="active"><a href="#">Home</a></li>
  <li role="presentation"><a href="#">Profile</a></li>
  <li role="presentation"><a href="#">Messages</a></li>
</ul>

仅供参考:http://getbootstrap.com/components/#nav-pills

请同时附上上面指定的 assets/css/style.css 文件。建议将 Bootstrap CDN 放在 <head> 的顶部,在您的自定义 css 文件之上。

===========更新===========

<!DOCTYPE html>
<html>
 <head>
    <link rel="stylesheet" href="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.1/css/bootstrap.min.css">
    <script src="http://ajax.googleapis.com/ajax/libs/jquery/1.10.2/jquery.min.js"></script>
    <script src="http://ajax.googleapis.com/ajax/libs/jqueryui/1.8.18/jquery-ui.min.js"></script>
 </head>
 <body>
  <div class="container">
    <div class="row">
      <nav class="nav navbar-nav">
         <ul class="nav nav-pills">
            <li role="presentation"><a href="#">Blah</a></li>
            <li role="presentation"><a href="#">Blah</a></li>
            <li role="presentation"><a href="#">Blah</a></li>
        </ul>
      </nav>
    </div>
  </div>
 </body>
</html>

结果:

这是您预期的药丸效果吗?