<link href="//netdna.bootstrapcdn.com/bootstrap/3.2.0/css/bootstrap.min.css" rel="stylesheet" id="bootstrap-css">
<script src="//netdna.bootstrapcdn.com/bootstrap/3.2.0/js/bootstrap.min.js"></script>
<script src="//code.jquery.com/jquery-1.11.1.min.js"></script>
<div class="navbar navbar-inverse navbar-fixed-left">
<a class="navbar-brand" href="#">Brand</a>
<ul class="nav navbar-nav">
<li class="dropdown"><a href="#" class="dropdown-toggle" data-toggle="dropdown">Dropdown <span class="caret"></span></a>
<ul class="dropdown-menu" role="menu">
<li><a href="#">Sub Menu1</a></li>
<li><a href="#">Sub Menu2</a></li>
<li><a href="#">Sub Menu3</a></li>
<li class="divider"></li>
<li><a href="#">Sub Menu4</a></li>
<li><a href="#">Sub Menu5</a></li>
</ul>
</li>
<li><a href="#">Link2</a></li>
<li><a href="#">Link3</a></li>
<li><a href="#">Link4</a></li>
<li><a href="#">Link5</a></li>
</ul>
</div>
<div class="container">
<div class="row">
<h2>Left side Navigation bar (Fixed)</h2>
<p>Left side Navigation</p>
</div>
</div>
