Read IFrame cookie

问题:

I created an iframe and I loaded a website in it ( i dont have access to this website - it wasnt written by me)

<script type="text/javascript">

  var el = document.createElement("iframe");
  el.setAttribute('id', 'ifrm');
  document.body.appendChild(el);
  el.setAttribute('src', 'http://AWEBSITE.com/');
  alert(document.getElement("iframe").cookie); //This doesnt work.....
</script>

Can I use javascript in some way to read my cookies of the iframe?

回答1:

It is impossible because of the same origin policy. Do you really want someone to be able to stick an iframe on any page, point to any domain, and get your cookies?