title: Jquery datepicker not working on elements inside class given
body: <p>If i use this then its working.</p>
  
  <pre><code>&lt;td &gt;&lt;div&gt; Timestamp: &lt;/div&gt;&lt;input type="text" value="" class="datepicker"/&gt;&lt;/td&gt;
  $( ".datepicker" ).datepicker();
  </code></pre>
  
  <p>This above code is working but this is not working</p>
  
  <pre><code>&lt;td  class="datepicker" &gt;&lt;div&gt; Timestamp: &lt;/div&gt;&lt;input type="text" value=""/&gt;&lt;/td&gt;
      $( ".datepicker input" ).datepicker();
  </code></pre>