Bootstrap nav dropdown menu on hover

by Siwalik Mukherjee

HTML

<link rel="stylesheet" href="http://twitter.github.com/bootstrap/assets/css/bootstrap.css">
<script src="http://twitter.github.com/bootstrap/assets/js/bootstrap-dropdown.js"></script>
<div class="navbar">
              <div class="navbar-inner">
                <div class="container">
                  <a class="btn btn-navbar" data-toggle="collapse" data-target=".navbar-responsive-collapse">
                    <span class="icon-bar"></span>
                    <span class="icon-bar"></span>
                    <span class="icon-bar"></span>
                  </a>
                  <a class="brand" href="#">Title</a>
                  <div class="nav-collapse collapse navbar-responsive-collapse">
                    <ul class="nav">
                      <li class="active"><a href="#">Home</a></li>
                      <li><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 class="divider"></li>
                          <li class="nav-header">Nav header</li>
                          <li><a href="#">Separated link</a></li>
                          <li><a href="#">One more separated link</a></li>
                        </ul>
                      </li>
                    </ul>
                    <form class="navbar-search pull-left" action="">
                      <input type="text" class="search-query span2" placeholder="Search">
                    </form>
                    <ul class="nav pull-right">
                      <li><a href="#">Link</a></li>
                      <li...

CSS

ul.nav li.dropdown:hover ul.dropdown-menu{
    display: block;    
}

.navbar .dropdown-menu {
 margin-top: 0px;
}
a.menu:after, .dropdown-toggle:after {
  content: none;
}

JavaScript

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