This is what I have.
URL = abc.com/?em=xyz&fn=123
I have an iframe on the page which I want to share some of the param data as follows…
As you can see I just want one of the url params from the main source url to carry across to the iframe, to be part of the url, not an added param on the iframe string. It would always be the single param ’em’ that would be carried across, all other params would be ignored.
Hope someone has any help.
The site is currently on WordPress if that makes a difference. The iframe url is an external link,not wordpress