title: Submitting a form on 'Enter' with jQuery?
body: <p>I have a bog-standard login form - an email text field, a password field and a submit button on an AIR project that's using HTML/jQuery.  When I hit Enter on the form, the entire form's contents vanish, but the form isn't submitted.  Does anyone know if this is a Webkit issue (Adobe AIR uses Webkit for HTML), or if I've bunged things up?</p>
  
  <p>I tried: </p>
  
  <pre><code>$('.input').keypress(function (e) {
    if (e.which == 13) {
      $('form#login').submit();
    }
  });
  </code></pre>
  
  <p>But that neither stopped the clearing behavior, or submitted the form.  There's no action associated with the form - could that be the issue?  Can I put a javascript function in the action?</p>