Doesn’t work with nested iframes

[Karsten Müller]

If you have an iframe in an document wicht itself is embedded in an iframe the script fails. The solution is to post the message to the parent window (and not to the top window):

  ResponsiveIframe.prototype.messageParent = function(scrollTop) {
    var h = document.body.offsetHeight;
    h = (scrollTop)? h+'s':h;
    if(parent.postMessage){
      parent.postMessage( h , '*');
    } else {
      window.location.hash = 'h'+h;
    }
  };

[Irakli Nadareishvili]

Please post a pull request with the solution.

Thanks

[Karsten Müller]

I have post a pull request for the first time so I hope I have done it all right.

[Irakli Nadareishvili]

Done. Thanks!

[Karsten Müller]

It's been a pleasure.