title: Sending data through post method to an iframe
body: <p>I have an iframe which is pointing to a moodle site. I need to pass to it my username and password, so that when the iframe is loaded, I am automatically logged in on moodle. So I have something like this:</p>
  
  <pre class="lang-html prettyprint-override"><code>&lt;div id="iframe" style="width:787px; height:700px;"&gt;
      &lt;iframe id="iframeCon" src ="http://www.somesite.net/moodle/login/index.php"
              width="100%" height="100%" frameborder="0"&gt;
  
      &lt;/iframe&gt;
  &lt;/div&gt;
  </code></pre>
  
  <p>My question is how to send my username and password using POST method to this URL?</p>