"Panel Menu (4 levels)"
Bootstrap 3.3.0 Snippet by danwfuk

<link href="//maxcdn.bootstrapcdn.com/bootstrap/3.3.0/css/bootstrap.min.css" rel="stylesheet" id="bootstrap-css"> <script src="//maxcdn.bootstrapcdn.com/bootstrap/3.3.0/js/bootstrap.min.js"></script> <script src="//code.jquery.com/jquery-1.11.1.min.js"></script> <!------ Include the above in your HEAD tag ----------> <div class="container"> <nav class="navbar navbar-default"> <div class="navbar-header"> <button class="navbar-toggle" type="button" data-toggle="collapse" data-target=".js-navbar-collapse"> <span class="sr-only">Toggle navigation</span> <span class="icon-bar"></span> <span class="icon-bar"></span> <span class="icon-bar"></span> </button> </div> <div class="collapse navbar-collapse js-navbar-collapse"> <ul class="nav navbar-nav"> <li class=""> <a href="#" class="">Home</a> </li> <li class="dropdown mega-dropdown"> <a href="#" class="dropdown-toggle" data-toggle="dropdown">About Us <span class="glyphicon glyphicon-chevron-down"></span></a> <ul class="dropdown-menu"> <li><a href="#">Directors</a></li> <li><a href="#">Our Vision</a></li> <li><a href="#">History</a></li> <li><a href="#">Corporate Governance</a></li> <li><a href="#">Key Advisors</a></li> </ul> </li> <li class="dropdown mega-dropdown"> <a href="#" class="dropdown-toggle" data-toggle="dropdown">Investor & Media <span class="glyphicon glyphicon-chevron-down"></span></a> <ul class="dropdown-menu"> <li><a href="#">Aim Rule 26</a></li> <li><a href="#">Presentations</a></li> <li><a href="#">Financial Reports</a></li> <li><a href="#">Media Coverage</a></li> <li><a href="#">Research</a></li> <li><a href="#">Warning to shareholders</a></li> </ul> </li> <li class=""> <a href="#">News Releases</a> </li> <li class="dropdown mega-dropdown"> <a href="#" class="dropdown-toggle" data-toggle="dropdown">Projects <span class="glyphicon glyphicon-chevron-down"></span></a> <ul class="dropdown-menu mega-dropdown-menu"> <li class=""> <ul class="row"> <li class="col-sm-12"><a href="#"><h3>View all Projects</h3></a></li> </ul> </li> <li class=""> <ul class="row"> <li class="col-sm-12"><a href="#"><h4>Nevada, USA</h4></a></li> <li class="col-sm-4"><a href="#">Bay State Silver Project</a></li> <li class="col-sm-4"><a href="#">County Line Diatomite Project</a></li> <li class="col-sm-4"><a href="#">Garfield Silver-Gold-Copper Project</a></li> <li class="col-sm-4" style="clear:both;"><a href="#">Junction Gold Project</a></li> <li class="col-sm-4"><a href="#">Newark Gold Project</a></li> <li class="col-sm-4"><a href="#">Clayton Silver-Gold Project</a></li> <li class="col-sm-4" style="clear:both;"><a href="#">Stonewall Gold Project</a></li> <li class="col-sm-4"><a href="#">Ridge Limestone Project</a></li> <li class="col-sm-4 dropdown open"><a href="#"> Pozz Project <span class="glyphicon glyphicon-chevron-down"></span></a> <ul class=""> <li class=""> <ul class=""> <li class=""><a href="#">Overview</a></li> <li class=""><a href="#">CS Deposit</a></li> <li class=""><a href="#">Pozz Ash Deposit</a></li> </ul> </li> </ul> </li> </ul> </li> <hr/> <li class=""> <ul class="row"> <li class="col-sm-12"><a href="#"><h4>Australia</h4></a></li> <li class="col-sm-4"><a href="#">Cue Diamond Project</a></li> <li class="col-sm-4"><a href="#">Baker's Gold Project</a></li> </ul> </li> <hr/> <li class=""> <ul class="row"> <li class="col-sm-12"><a href="#"><h4>Ireland</h4></a></li> <li class="col-sm-4"><a href="#">Derryginagh Barite Project</a></li> </ul> </li> </ul> </li> <li> <a href="#">Contact</a> </li> </ul> </div><!-- /.nav-collapse --> </nav> </div>
@import url(http://fonts.googleapis.com/css?family=Open+Sans:400,700); body { font-family: 'Open Sans', 'sans-serif'; background:#f0f0f0; } .navbar-nav>li>.dropdown-menu { border-top-left-radius:4px; border-top-right-radius:4px; } .navbar-default .navbar-nav>li>a { /*width:200px;*/ font-weight:bold; } .dropdown-menu { position: relative; } .mega-dropdown { position: static !important; /* width:100%; */ } .mega-dropdown-menu { position: absolute; margin-top:20px !important; padding: 20px 0px; width: 100%; box-shadow: none; -webkit-box-shadow: none; } .mega-dropdown-menu:before { content: ""; border-bottom: 15px solid #fff; border-right: 17px solid transparent; border-left: 17px solid transparent; position: absolute; top: -15px; left: 285px; z-index: 10; } .mega-dropdown-menu:after { content: ""; border-bottom: 17px solid #ccc; border-right: 19px solid transparent; border-left: 19px solid transparent; position: absolute; top: -17px; left: 283px; z-index: 8; } .mega-dropdown-menu > li > ul { padding: 0; margin: 0; } .mega-dropdown-menu > li > ul > li { list-style: none; } .mega-dropdown-menu > li > ul > li > a { display: block; padding: 3px 20px; clear: both; font-weight: normal; line-height: 1.428571429; color: #999; white-space: normal; } .mega-dropdown-menu > li ul > li > a:hover, .mega-dropdown-menu > li ul > li > a:focus { text-decoration: none; color: #444; background-color: #f5f5f5; } .mega-dropdown-menu .dropdown-header { color: #428bca; font-size: 18px; font-weight:bold; } .mega-dropdown-menu form { margin:3px 20px; } .mega-dropdown-menu .form-group { margin-bottom: 3px; }
$('li.dropdown.mega-dropdown a').on('click', function (event) { $(this).parent().toggleClass('open'); console.log('farts'); }); $('body').on('click', function (e) { if (!$('li.dropdown.mega-dropdown').is(e.target) && $('li.dropdown.mega-dropdown').has(e.target).length === 0 && $('.open').has(e.target).length === 0 ) { $('li.dropdown.mega-dropdown').removeClass('open'); } });

Related: See More

Questions / Comments: