Question

所以我正在创建一个当前使用Bootstrap 3的仪表板，我正在尝试设置两个单独的下拉菜单，每次我尝试更改侧边栏导航的样式，使其与主菜单导航下拉菜单不同捡起来。因此下拉列表适用于两种导航，但我想要两种不同的样式，我无法弄清楚如何使其工作。谢谢！

边栏

 <div class="container-fluid">
          <div class="row">
            <div class="col-sm-3 col-md-3 col-lg-3 sidebar">
              <ul class="nav nav-sidebar">
                <li class="active"><a hdata-target="#" data-toggle="dropdown">Overview</a>
                    <ul class="dropdown-menu">
                    <li><a href="#">blah</a></li>
                    <li><a href="#">Page 2</a></li>
                    <li><a href="#">Page 3</a></li>
                  </ul></li>
                <li><a href="#">Reports</a></li>
                <li><a href="#">Analytics</a></li>
                <li><a href="#">Export</a></li>
              </ul>
              <ul class="nav nav-sidebar">
                <li><a href="">Nav item</a></li>
                <li><a href="">Nav item again</a></li>
                <li><a href="">One more nav</a></li>
                <li><a href="">Another nav item</a></li>
                <li><a href="">More navigation</a></li>
              </ul>
              <ul class="nav nav-sidebar">
                <li><a href="">Nav item again</a></li>
                <li><a href="">One more nav</a></li>
                <li><a href="">Another nav item</a></li>
              </ul>
            </div>
            <div class="col-sm-9 col-sm-offset-3 col-md-9 col-md-offset-3 col-lg-9 col-lg-offset-3 main">
              <h1 class="sub-header">Edit Content</h1>
            </div>
          </div>
        </div>

导航栏

<nav class="navbar navbar-inverse">
  <div class="container-fluid">
    <div>
      <ul class="nav navbar-nav">
        <li class="dropdown">
          <a class="dropdown-toggle" data-toggle="dropdown" href="#">Application</a>
          <ul class="dropdown-menu">
            <li><a href="#">Page 1-1</a></li>
            <li><a href="#">Page 1-2</a></li>
            <li><a href="#">Page 1-3</a></li>
          </ul>
        </li>
        <li class="dropdown">
          <a class="dropdown-toggle" data-toggle="dropdown" href="#">Administor</a>
          <ul class="dropdown-menu">
            <li><a href="#">Page 1-1</a></li>
            <li><a href="#">Page 1-2</a></li>
            <li><a href="#">Page 1-3</a></li>
          </ul>
        </li>
        <li class="dropdown">
          <a class="dropdown-toggle" data-toggle="dropdown" href="#">Reports</a>
          <ul class="dropdown-menu">
            <li><a href="#">Page 1-1</a></li>
            <li><a href="#">Page 1-2</a></li>
            <li><a href="#">Page 1-3</a></li>
          </ul>
        </li>
        <li class="dropdown">
          <a class="dropdown-toggle" data-toggle="dropdown" href="#">Entities</a>
          <ul class="dropdown-menu">
            <li><a href="#">Page 1-1</a></li>
            <li><a href="#">Page 1-2</a></li>
            <li><a href="#">Page 1-3</a></li>
          </ul>
        </li>
        <li class="dropdown">
        <a class="dropdown-toggle" data-toggle="dropdown" href="#">Customers</a>
        <ul class="dropdown-menu">
            <li><a href="#">Page 1-1</a></li>
            <li><a href="#">Page 1-2</a></li>
            <li><a href="#">Page 1-3</a></li>
          </ul></li>
        <li class="dropdown">
        <a class="dropdown-toggle" data-toggle="dropdown" href="#">Marketing</a>
        <ul class="dropdown-menu">
            <li><a href="#">Page 1-1</a></li>
            <li><a href="#">Page 1-2</a></li>
            <li><a href="#">Page 1-3</a></li>
          </ul></li>
        <li class="dropdown">
        <a class="dropdown-toggle" data-toggle="dropdown" href="#">Monitor</a>
        <ul class="dropdown-menu">
            <li><a href="#">Page 1-1</a></li>
            <li><a href="#">Page 1-2</a></li>
            <li><a href="#">Page 1-3</a></li>
          </ul></li>
        <li class="dropdown">
        <a class="dropdown-toggle" data-toggle="dropdown" href="#">My Info</a>
        <ul class="dropdown-menu">
            <li><a href="#">Page 1-1</a></li>
            <li><a href="#">Page 1-2</a></li>
            <li><a href="#">Page 1-3</a></li>
          </ul></li>
        <li class="dropdown">
        <a class="dropdown-toggle" data-toggle="dropdown" href="#">Help</a>
         <ul class="dropdown-menu">
            <li><a href="#">Page 1-1</a></li>
            <li><a href="#">Page 1-2</a></li>
            <li><a href="#">Page 1-3</a></li>
          </ul></li>
      </ul>
    </div>
  </div>
</nav>

Answer 1

不确定我是否完全理解这个问题但是如果你想设置两个不同的Bootstrap下拉列表，我建议你在每个dropdown类旁边添加一个额外的类，如下所示：

<div class="dropdown drop1">
...
<div class="dropdown drop2">

然后将每个样式设置为：

.dropdown.drop1 {
    // custom style
}

.dropdown.drop2 {
    // custom style
}

PS：注意CSS特异性。确保CSS规则足以覆盖Bootstrap CSS。

Bootstrap 3中有两种不同的下拉式样式？

1 个答案: