title: Bootstrap tab callback event
body: <p>Bootstrap tab nav-tabs callback click function,</p>
  
  <pre><code>&lt;ul class="nav nav-tabs"&gt;
      &lt;li class&gt;
          &lt;div&gt;
              &lt;a href="#logo"&gt;&lt;/a&gt;
          &lt;/div&gt;
      &lt;/li&gt;
      &lt;li class = "active"&gt;&lt;/li&gt;
      &lt;li class&gt;&lt;/li&gt;
  &lt;/ul&gt;
  &lt;div id="logo"&gt;
  &lt;/div&gt;
  </code></pre>
  
  <p>Here i want to add my custom function every time after change tab,</p>