The following code shows how to align to right within a Navbar.
<!DOCTYPE html>
<html lang="en">
<head>
<link rel="stylesheet"
href="http://netdna.bootstrapcdn.com/bootstrap/3.0.3/css/bootstrap.min.css">
<link rel="stylesheet"
href="http://netdna.bootstrapcdn.com/bootstrap/3.0.3/css/bootstrap-theme.min.css">
<script type="text/javascript"
src="http://code.jquery.com/jquery.min.js"></script>
<script
src="http://netdna.bootstrapcdn.com/bootstrap/3.0.3/js/bootstrap.min.js"></script>
<style type="text/css">
.bs-example {<!-- w ww . ja va2 s . c o m-->
margin: 20px;
}
</style>
</head>
<body>
<div class="bs-example">
<nav id="myNavbar" class="navbar navbar-default" role="navigation">
<!-- Brand and toggle get grouped for better mobile display -->
<div class="container">
<div class="navbar-header">
<button type="button" class="navbar-toggle" data-toggle="collapse"
data-target="#bs-example-navbar-collapse-1">
<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"
id="bs-example-navbar-collapse-1">
<ul class="nav navbar-nav">
<li><a href="#">Home</a></li>
<li><a href="#">Profile</a></li>
<li class="dropdown"><a href="#" data-toggle="dropdown"
class="dropdown-toggle">Messages <b class="caret"></b></a>
<ul class="dropdown-menu">
<li><a href="#">Inbox</a></li>
<li><a href="#">Drafts</a></li>
<li><a href="#">Sent Items</a></li>
<li class="divider"></li>
<li><a href="#">Trash</a></li>
</ul></li>
</ul>
<ul class="nav navbar-nav navbar-right">
<li class="dropdown"><a href="#" data-toggle="dropdown"
class="dropdown-toggle">Admin <b class="caret"></b></a>
</li>
</ul>
</div>
</div>
</nav>
</div>
</body>
</html>