html - Bootstrap 导航的移动菜单

Question

我的导航形式略有不同。结构是这样的

<nav class="navbar navbar-fixed-left vertical-center" role="navigation">
    <ul class="nav navbar-nav">
        <li><a class="page-scroll" href="#hero"><span>H</span><span>O</span><span>M</span><span>E</span></a></li>
        <li><a class="page-scroll" href="#portfolio"><span>W</span><span>O</span><span>R</span><span>K</span></a></li>
        <li><a class="page-scroll" href="#about"><span>A</span><span>B</span><span>O</span><span>U</span><span>T</span></a></li>
        <li><a class="page-scroll" href="#contact"><span>C</span><span>O</span><span>N</span><span>T</span><span>A</span><span>C</span><span>T</span></a></li>
    </ul>
</nav>

我使用 CSS 将菜单垂直向下显示在页面的一侧。我已经设置了一个 JSFiddle进行演示。

我的问题是关于如何让它切换到移动设备上的标准 Bootstrap 移动菜单？

谢谢

Answer 1

是这样的吗？ Pnkr

     <nav id="mainNav" class="navbar navbar-fixed-left vertical-center">
            <div class="container">
                <div class="navbar-header">
                    <button type="button" class="navbar-toggle collapsed" data-toggle="collapse" data-target="#navCollapsed">
                        <span class="sr-only">Toggle navigation</span>
                        <span class="icon-bar"></span>
                        <span class="icon-bar"></span>
                        <span class="icon-bar"></span>
                    </button>
                </div>
                <div class="collapse navbar-collapse" id="navCollapsed">
                    <ul class="nav navbar-nav navbar-right">
                      <li><a class="page-scroll" href="#hero"><span>H</span><span>O</span><span>M</span><span>E</span></a></li>
                      <li><a class="page-scroll" href="#portfolio"><span>W</span><span>O</span><span>R</span><span>K</span></a></li>
                      <li><a class="page-scroll" href="#about"><span>A</span><span>B</span><span>O</span><span>U</span><span>T</span></a></li>
                      <li><a class="page-scroll" href="#contact"><span>C</span><span>O</span><span>N</span><span>T</span><span>A</span><span>C</span><span>T</span></a></li>
                  </ul>
                </div>
            </div>
        </nav>

在菜单折叠时添加了一个按钮，当到达导航栏断点时会显示该按钮。然后将列表项添加到此按钮下。

我使用媒体查询来切换样式并删除导航栏的垂直对齐方式。