title: Simple Keypress Event Not working for textbox
body: <p>I have a textbox in which i written keypress function for the Enter Key, which should show alert. </p>
  
  <p>Here is my html and script.</p>
  
  <p>Here is my Textbox :</p>
  
  <pre><code>&lt;li&gt;
  &lt;input type="text" class="fi_top" placeholder="Howdy" id="howdy" value=""&gt;
  &lt;/li&gt;
  </code></pre>
  
  <p>And inside the page i have</p>
  
  <p>Script : </p>
  
  <pre><code>$( "#howdy" ).keypress(function( event ) 
  {
    if ( event.which == 13 ) {
    alert('okay');
  }
  });
  </code></pre>
  
  <p>But i am not getting alert while i press enter at the textbox.</p>
  
  <p>What is the mistake i am doing and how can i fix this ?</p>