<header class="navbar navbar-inverse navbar-fixed-top bs-docs-nav" role="banner"> <div class="container"> <div class="navbar-header"> <button class="navbar-toggle" type="button" data-toggle="collapse" data-target=".bs-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> <a href="{{ page.base_url }}" class="navbar-brand">Bootstrap</a> </div> <nav class="collapse navbar-collapse bs-navbar-collapse" role="navigation"> <ul class="nav navbar-nav"> <li{% if page.slug == "getting-started" %} class="active"{% endif %}> <a href="{{ page.base_url }}getting-started">Getting started</a> </li> <li{% if page.slug == "css" %} class="active"{% endif %}> <a href="{{ page.base_url }}css">CSS</a> </li> <li{% if page.slug == "components" %} class="active"{% endif %}> <a href="{{ page.base_url }}components">Components</a> </li> <li{% if page.slug == "js" %} class="active"{% endif %}> <a href="{{ page.base_url }}javascript">JavaScript</a> </li> <li{% if page.slug == "customize" %} class="active"{% endif %}> <a href="{{ page.base_url }}customize">Customize</a> </li> </ul> <ul class="nav navbar-nav navbar-right"> <li{% if page.slug == "about" %} class="active"{% endif %}> <a href="{{ page.base_url }}about">About</a> </li> </ul> </nav> </div> </header>