title: jQuery form submit query parameters
body: <p>I'm from Java and know nothing about jQuery, my application need to integrate with openid and i have to choose <a href="http://code.google.com/p/openid-selector/" rel="nofollow">openid-selector</a> as my client, it is a jQuery plugin that can send a form to server with query parameters, I hope to submit the form with additional </p>
  
  <blockquote>
    <p>openid_provider=google</p>
  </blockquote>
  
  <p>query parameter pair according user's selection, how could i modify the js file to achieve this?</p>
  
  <p>please see below demo:</p>
  
  <p><a href="http://openid-selector.googlecode.com/svn/trunk/demo.html" rel="nofollow">http://openid-selector.googlecode.com/svn/trunk/demo.html</a></p>
  
  <p>i know when i set openid.setDemoMode(false); and it will send request to server like below:</p>
  
  <pre><code>http://myserver/examples/consumer/try_auth.php?action=verify&amp;openid_identifier=https%3A%2F%2Fwww.google.com%2Faccounts%2Fo8%2Fid
  </code></pre>
  
  <p>I want to add one query pair to this request mentioned above, how could i do that?</p>
  
  <p>used file:</p>
  
  <p><a href="http://code.google.com/p/openid-selector/source/browse/trunk/demo.html" rel="nofollow">http://code.google.com/p/openid-selector/source/browse/trunk/demo.html</a></p>
  
  <p><a href="http://code.google.com/p/openid-selector/source/browse/trunk/js/openid-en.js" rel="nofollow">http://code.google.com/p/openid-selector/source/browse/trunk/js/openid-en.js</a></p>
  
  <p><a href="http://code.google.com/p/openid-selector/source/browse/trunk/js/openid-jquery.js" rel="nofollow">http://code.google.com/p/openid-selector/source/browse/trunk/js/openid-jquery.js</a></p>
  
  <p>Thank you.</p>