title: Wordpress form submit with ENTER key is not working
body: <p>I am developing a Wordpress theme, and I put the form into searchform.php, and included in my header with:</p>
  
  <pre><code>&lt;?php get_search_form(); ?&gt;
  </code></pre>
  
  <p>But, it's working only if I include a button. I tried to put the button and hide it with css, but it's not working. I put the same form in an empty html file, and it worked. I tried to remove the scripts my theme loads, and it didnt work again, so I think the problem is at Wordpress. Wordpress is not letting me submit the search form with ENTER. Does anyone have a solution?</p>
  
  <p>This is the code generated:</p>
  
  <pre><code>&lt;form role="search" method="get" id="searchform" action="http://localhost/wp/"&gt;
      &lt;input type="text" name="s" id="s" class="search" placeholder="Search..." onunfocus="send()"&gt;
  &lt;/form&gt;
  </code></pre>
  
  <p>Thanks.</p>