导航栏中下拉菜单中的堆叠标签

时间:2015-02-28 15:41:17

标签: html5 css3 twitter-bootstrap jquery-ui

我所创造的与此类似。我在研究stackexchange时发现了这一点。

但是,我想在鼠标悬停时打开下拉列表。我能够使用鼠标悬停下拉菜单创建一个bootstrap导航栏,但无法将鼠标悬停操作添加到上面给出的示例中。有什么想法吗?

<div class="dropdown">
  <a id="dLabel" role="button" data-toggle="dropdown" data-target="#" href="/page.html">
    Dropdown <span class="caret"></span>
  </a>


  <ul class="dropdown-menu" role="menu" aria-labelledby="dLabel">

    <ul class="nav nav-tabs">
      <li class="active"><a data-target="#home" data-toggle="tab">Home</a>           </li>
      <li><a data-target="#profile" data-toggle="tab">Profile</a></li>
      <li><a data-target="#messages" data-toggle="tab">Messages</a></li>
    </ul>

    <!-- Tab panes -->
    <div class="tab-content">
      <div class="tab-pane active" id="home">HOME asdfasdfsda</div>
      <div class="tab-pane" id="profile">PROFILE asdfafas</div>
      <div class="tab-pane" id="messages">MESSAGES asdfdas</div>
    </div>
  </ul>
</div>

http://jsfiddle.net/pv2Lc/7/

1 个答案:

答案 0 :(得分:0)

这个怎么样?

http://jsfiddle.net/70ytg4yf/

HTML不变

没有JS

CSS:

.dropdown:hover {
    /* so that no mouseout is triggered when moving to the menu */
    padding-bottom: 5px;
}

.dropdown-menu {
    /* move up since default is lower because of padding */
    margin-top: -5px;
}

.dropdown:hover .dropdown-menu {
    display: block;
}