Why the tabs are not shown with AngularJS tabbale directive.
http://plnkr.co/edit/yu0Bh0?p=preview
This is optional part of angularJS, which is used everywhere in the docs (here)
The source of the directive is here.
I don't see any special css in the doc site.
EDIT:
the markup of the plunkr (above) was copied from the doc link given above.
But, when tried with the markup on Angular main page (angularjs.org), it works.
Not sure how it works at doc site.
The working markup has data-toggle attributes, and url fragments to tab pane.
<div class="tabbable">
<ul class="nav nav-tabs">
<li class=""><a href="#project-html" data-toggle="tab">index.html</a></li>
<li class=""><a href="http://angularjs.org/#project-js" data-toggle="tab">project.js</a></li>
<li class=""><a href="http://angularjs.org/#list-html" data-toggle="tab">list.html</a></li>
<li class="active"><a href="http://angularjs.org/#detail-html" data-toggle="tab">detail.html</a></li>
<li class=""><a href="http://angularjs.org/#mongolab-js" data-toggle="tab">mongolab.js</a></li>
</ul>
<div class="tab-content">
<div class="tab-pane" id="project-html">
<h1>project</h1>
</div>
<div class="tab-pane" id="project-js">
<h1>project js</h1>
</div>
<div class="tab-pane" id="list-html">
<h1>project html</h1>
</div>
<div class="tab-pane active" id="detail-html">
</div>
<div class="tab-pane" id="mongolab-js">
</div>
</div>
</div>