Bootstrap Skeleton
This is a simple Bootstrap skeleton. You can fork it to get a ready to use Bootstrap fiddle.
HTML
<script src="http://cdnjs.cloudflare.com/ajax/libs/twitter-bootstrap/2.1.0/bootstrap.min.js"></script>
<div class="container">
<ul class="nav nav-tabs">
<li class="active"><a href="#first" data-toggle="tab">First</a></li>
<li><a href="#second" data-toggle="tab">Second</a></li>
<li><a href="#last" data-toggle="tab">Last</a></li>
</ul>
<div class="tab-content">
<div class="tab-pane fade active in" id="first">
<div class="btn-toolbar">
<div class="input-prepend input-append">
<span class="add-on"><i class="icon-calendar"></i></span>
<input type="text" class="input-mini">
<span class="add-on">—</span>
<input type="text" class="input-mini">
<button class="btn btn-inverse"><i class="icon-ok icon-white"></i></button>
</div>
</div>
<p>Test</p>
</div>
<div class="tab-pane fade" id="second">Second</div>
<div class="tab-pane fade" id="last">Last</div>
</div>
</div>
CSS
@import url('http://twitter.github.com/bootstrap/assets/css/bootstrap.css');
.container {
margin-top: 10px;
width: 400px;
}