<!DOCTYPE html>
<html>
<head>
<script src="https://code.jquery.com/jquery.min.js"></script>
<link href="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.6/css/bootstrap.min.css" rel="stylesheet" type="text/css" />
<script src="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.6/js/bootstrap.min.js"></script>
<meta charset="utf-8">
<meta name="viewport" content="width=device-width">
<title>Bootstrap Multilevel Menu with hover</title>
<style id="jsbin-css">
.dropdown-submenu{
position:relative;
}
.dropdown-submenu > .dropdown-menu
{
top:0;
left:100%;
margin-top:-6px;
margin-left:-1px;
-webkit-border-radius:0 6px 6px 6px;
-moz-border-radius:0 6px 6px 6px;
border-radius:0 6px 6px 6px;
}
.dropdown-submenu:hover > .dropdown-menu{
display:block;
}
.dropdown-submenu > a:after{
display:block;
content:" ";
float:right;
width:0;
height:0;
border-color:transparent;
border-style:solid;
border-width:5px 0 5px 5px;
border-left-color:#cccccc;
margin-top:5px;
margin-right:-10px;
}
.dropdown-submenu:hover > a:after{
border-left-color:#ffffff;
}
.dropdown-submenu .pull-left{
float:none;
}
.dropdown-submenu.pull-left > .dropdown-menu{
left:-100%;
margin-left:10px;
-webkit-border-radius:6px 0 6px 6px;
-moz-border-radius:6px 0 6px 6px;
border-radius:6px 0 6px 6px;
}
.root:hover > .dropdown-menu{
display: block;
}
@media all and (max-width:768px){
.root:hover > .dropdown-menu{
display: block;
width: 100%;
position:relative;
}
}
.navbar-collapse.in{
overflow-y: visible;
}
.dropdown-menu{
box-shadow: none;
}
.dropdown-submenu > .dropdown-menu{
position: relative;
width: 100%;
left: 0 !important;
margin-top: 0px;
margin-left: 0px;
border: none;
}
}
</style>
</head>
<body>
<h1>Bootstrap Multilevel Menu with hover</h1>
<nav class="navbar navbar-default" 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>
<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="root">
<a href="#" class="dropdown-toggle" data-toggle="dropdown">Multi Level <b class="caret"></b></a>
<ul class="dropdown-menu">
<li><a href="#">Level 1</a></li>
<li class="dropdown-submenu"> <a tabindex="-1" href="#">More options</a>
<ul class="dropdown-menu">
<li><a tabindex="-1" href="#">Level 2</a>
</li>
<li class="dropdown-submenu"> <a href="#">More..</a>
<ul class="dropdown-menu">
<li><a href="#">Level 3</a>
</li>
<li><a href="#">Level 3</a>
</li>
<li class="dropdown-submenu"> <a href="#">More..</a>
<ul class="dropdown-menu">
<li><a href="#">Level 4</a>
</li>
<li><a href="#">Level 4</a>
</li>
<li class="dropdown-submenu"> <a href="#">More..</a>
<ul class="dropdown-menu">
<li><a href="#">Level 5</a>
</li>
<li><a href="#">Level 5</a>
</li>
</ul>
</li>
</ul>
</li>
</ul>
</li>
<li><a href="#">Level 2</a>
</li>
<li><a href="#">Level 2</a>
</li>
</ul>
</li>
<li><a href="#">Level 1</a></li>
</ul>
</li>
</ul>
</div><!-- /.navbar-collapse -->
</nav>
<script id="jsbin-source-css" type="text/css">.dropdown-submenu{
position:relative;
}
.dropdown-submenu > .dropdown-menu
{
top:0;
left:100%;
margin-top:-6px;
margin-left:-1px;
-webkit-border-radius:0 6px 6px 6px;
-moz-border-radius:0 6px 6px 6px;
border-radius:0 6px 6px 6px;
}
.dropdown-submenu:hover > .dropdown-menu{
display:block;
}
.dropdown-submenu > a:after{
display:block;
content:" ";
float:right;
width:0;
height:0;
border-color:transparent;
border-style:solid;
border-width:5px 0 5px 5px;
border-left-color:#cccccc;
margin-top:5px;
margin-right:-10px;
}
.dropdown-submenu:hover > a:after{
border-left-color:#ffffff;
}
.dropdown-submenu .pull-left{
float:none;
}
.dropdown-submenu.pull-left > .dropdown-menu{
left:-100%;
margin-left:10px;
-webkit-border-radius:6px 0 6px 6px;
-moz-border-radius:6px 0 6px 6px;
border-radius:6px 0 6px 6px;
}
.root:hover > .dropdown-menu{
display: block;
}
@media all and (max-width:768px){
.root:hover > .dropdown-menu{
display: block;
width: 100%;
position:relative;
}
}
.navbar-collapse.in{
overflow-y: visible;
}
.dropdown-menu{
box-shadow: none;
}
.dropdown-submenu > .dropdown-menu{
position: relative;
width: 100%;
left: 0 !important;
margin-top: 0px;
margin-left: 0px;
border: none;
}
}</script>
</body>
</html>