iframe

Now, this script differs from the original in that you can load additional documents* into the IFRAME even after the page has loaded, and the IFRAME will dynamically adjust its height to fit the new document. So use this script if you need to not only display external content via the IFRAME tag, but intend to change this content after the page has loaded.

*All external pages loaded into the iframe must be from the same domain as the page the iframe tag is inserted in. Setting the iframe's src to an external site such as "http://www.google.com" will not work, since the script cannot probe and detect the height of pages from external domains.

Step 1: Insert the below script into the HEAD section of your page: