Resize iFrame

Adds a javascript to your site that allows cross domain exchange of your page height with an parent iFrame.

Summary

The resize iframe module adds a small javascript to the page which sends the
height of the current page to a parent page on another domain (cross domain).
The admin of the parent page can than use this information to resize the
an iframe where your site is embedded.

So it is possible to avoid scrollbars inside scrollbars which can be very
confusing for your users.

For cross domain javascript communication the jQuery postmessage library is used.
see more at:

http://benalman.com/projects/jquery-postmessage-plugin/
https://github.com/cowboy/jquery-postmessage

To submit bug reports and feature suggestions, or to track changes:
@todo: add link to issue queue

Requirements

Libraries API
http://drupal.org/project/libraries

jQuery postmessage library
http://github.com/cowboy/jquery-postmessage/raw/master/jquery.ba-postmes...

Installation

• Install like any other module.
• Add jQuery postmessage library to /sites/all/libraries/jquery_postmessage
  Download here:
  http://github.com/cowboy/jquery-postmessage/raw/master/jquery.ba-postmes...
• Goto: Home » Administration » Configuration » System » Set iframe resize parent site.
  /admin/config/system/resize-iframe
  And enter the parent page URL.
  This is now done via javscript and a hash parameter in the parent page. The module code is still there but with no functionality and will be removed.
• Add the javascript from the example directory to the parent page.