title: How to disable a bootstrap div which uses button class
body: <p>How to disable a bootstrap div which uses button class. Button to be disabled using javascript based on some conditions</p>
  
  <p>This is my code for button which is to be disabled using js:</p>
  
  <pre><code>&lt;div class="btn-group btn-group-justified"&gt;
      &lt;a href="#" class="btn btn-info col-sm-3"&gt;
          &lt;i class="glyphicon glyphicon-send" &gt;&lt;/i&gt;
          &lt;br&gt;
          Send
      &lt;/a&gt;
  &lt;/div&gt;
  </code></pre>