Bootstrap导航栏无法在移动屏幕上打开

时间:2014-11-01 14:02:26

标签: twitter-bootstrap kendo-ui twitter-bootstrap-3

我正在尝试以下HTML在屏幕上添加导航栏。当我调整窗口大小到显示切换按钮的程度时,单击它,什么都不做。 html中缺少什么东西?

由于

        <!-- Navigation -->
    <nav class="navbar navbar-default" role="navigation">
        <div class="container">
          <!-- Brand and toggle get grouped for better mobile display -->
          <div class="navbar-header">
            <button type="button" class="navbar-toggle" data-toggle="collapse" data-target="#proj-navbar">
              <span class="sr-only">Toggle navigation</span>
              <span class="icon-bar"></span>
              <span class="icon-bar"></span>
              <span class="icon-bar"></span>
            </button>
            <a class="navbar-brand" href="#">Project Name</a>
          </div>
          <!-- Collect the nav links, forms, and other content for toggling -->
          <div class="collapse navbar-collapse" id="proj-navbar">
            <ul class="nav navbar-nav">
              <li><a href="#">Initiation</a></li>
              <li class="active"><a href="#">Implementation</a></li>
              <li><a href="#">Close Out</a></li>
            </ul>
          </div><!--/.nav-collapse -->
        </div><!--/.container-fluid -->
    </nav>

1 个答案:

答案 0 :(得分:3)

检查您是否正确链接了bootstrap的css和js文件。这些是可折叠菜单工作所必需的。

https://github.com/twbs/bootstrap/releases/download/v3.3.0/bootstrap-3.3.0-dist.zip

如果你想最小化你的javascript文件,你可以使用可折叠插件,因为响应式菜单取决于它: http://getbootstrap.com/javascript/#collapse