BlagdonredI've got a couple of pages in which I'm pulling in some external content into an iframe. The content loads fairly slowly and I'd like to show a loading 'spinner' symbol or similar in or over the iframe space while this takes place.
Any ideas how I can do this? (I know there are plenty of images for this out there, but I'm looking for info on how to actually incorporate this 'item loading' function into a Wordpress page).
Cheers,
Jon
