【问题标题】:Bootstrap Navigation Bar - Vertical, expected Horizontal [duplicate]Bootstrap 导航栏 - 垂直,预期水平 [重复]
【发布时间】:2018-06-15 14:19:39
【问题描述】:

使用与 twitter bootstrap 站点本身(以及许多其他地方)基本相同的 css 类,我的水平导航栏变为垂直。我有与引导页面上相同的 div 布局和类(bs-* 类除外)。

我曾经通过将各种设置从“块”更改为“内联”等来解决这个问题,但必须有更好的解决方案。请指教。

导航栏 html:

<nav class="navbar navbar-default">
  <div class="container-fluid">
    <!-- 
         <div class = "navbar-header">
             <a class = "navbar-brand"> Home </a>
         </div>
    -->
    <div class="collapse navbar-collapse">
      <ul class="nav navbar-nav">
        <li class="active">
          <a href="">Followers</a>
        </li>
        <li>
          <a href="">Posts</a>
        </li>
      </ul>
    </div>
  </div>
</nav> 

【问题讨论】:

标签: angularjs bootstrap-4


【解决方案1】:

这是从引导程序的导航栏文档中复制的。因此默认情况下它是响应式的(通过单击预览右上角的Full page 按钮以全屏显示预览)。如果您不需要Branding,则只需删除&lt;a class="navbar-brand" href="#"&gt;Branding&lt;/a&gt;

更多关于 bootstrap 4 导航栏的信息可以在这里找到 - https://getbootstrap.com/docs/4.0/components/navbar/

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

<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://cdnjs.cloudflare.com/ajax/libs/popper.js/1.12.9/umd/popper.min.js" integrity="sha384-ApNbgh9B+Y1QKtv3Rn7W3mgPxhU9K/ScQsAP7hUibX39j7fakFPskvXusvfa0b4Q" 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>


<nav class="navbar navbar-expand-lg navbar-light bg-light">
  <a class="navbar-brand" href="#">Branding</a>
  <button class="navbar-toggler" type="button" data-toggle="collapse" data-target="#navbarNav" aria-controls="navbarNav" aria-expanded="false" aria-label="Toggle navigation">
    <span class="navbar-toggler-icon"></span>
  </button>
  <div class="collapse navbar-collapse" id="navbarNav">
    <ul class="navbar-nav">
      <li class="nav-item active">
        <a class="nav-link" href="#">Followers<span class="sr-only">(current)</span></a>
      </li>
      <li class="nav-item">
        <a class="nav-link" href="#">Posts</a>
      </li>
    </ul>
  </div>
</nav>

【讨论】:

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