Question

我正在为我的网站使用这个Bootstrap 3的示例菜单页面： http://getbootstrap.com/examples/jumbotron/

缩小页面时，顶部的菜单会折叠到一个下拉列表中。

在我的页面上，左上角和右上角有两个菜单但是当我收缩页面时，我没有得到两个下拉菜单。

我希望这样，当我缩小页面时，我得到两个崩溃的菜单。这可能吗？

Answer 1

试试这个：http://bootply.com/79216我添加到按钮（不同）目标将第二个菜单与navbar-right对齐，然后添加一些css来重置浮动和显示导航栏。

<强> HTML

<nav class="navbar navbar-inverse" role="navigation">
  <!-- Brand and toggle get grouped for better mobile display -->
  <div class="navbar-header">
    <button type="button" class="navbar-toggle" data-toggle="collapse" data-target=".navbar-ex1-collapse">
      <span class="sr-only">Toggle navigation</span>
      <span class="icon-bar"></span>
      <span class="icon-bar"></span>
      <span class="icon-bar"></span>
    </button>
   <button type="button" class="navbar-toggle" data-toggle="collapse" data-target=".navbar-ex2-collapse">
      <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="#">Brand</a>
  </div>

  <!-- Collect the nav links, forms, and other content for toggling -->
  <div class="collapse navbar-collapse navbar-ex1-collapse">
    <ul class="nav navbar-nav">
      <li class="active"><a href="#">Link</a></li>
      <li><a href="#">Link</a></li>
      <li class="dropdown">
        <a href="#" class="dropdown-toggle" data-toggle="dropdown">Dropdown <b class="caret"></b></a>
        <ul class="dropdown-menu">
          <li><a href="#">Action</a></li>
          <li><a href="#">Another action</a></li>
          <li><a href="#">Something else here</a></li>
          <li><a href="#">Separated link</a></li>
          <li><a href="#">One more separated link</a></li>
        </ul>
      </li>
    </ul>
    </div>
  <div class="collapse navbar-collapse navbar-ex2-collapse">
    <ul class="nav navbar-nav navbar-right">
      <li><a href="#">Link</a></li>
      <li class="dropdown">
        <a href="#" class="dropdown-toggle" data-toggle="dropdown">Dropdown <b class="caret"></b></a>
        <ul class="dropdown-menu">
          <li><a href="#">Action</a></li>
          <li><a href="#">Another action</a></li>
          <li><a href="#">Something else here</a></li>
          <li><a href="#">Separated link</a></li>
        </ul>
      </li>
    </ul>
  </div><!-- /.navbar-collapse -->
</nav>

<强> CSS

  .navbar-collapse:before, .navbar-collapse:after{display:inline; content:"";}

Bootstrap 3多个导航栏菜单

1 个答案: