Iframe problems

I use an iframe for a shopping cart, but when I click on “continue ordering” nothing happens.
Must I configure something specifically for using iframes?

The shopping cart app might be able to detect if it’s being run in an iFrame and not function for security reasons. Check to see if they provide code that can be embedded in the page via html.

Note: Some embedded code may prevent ConcreteCMS’s editor from functioning properly. Using something like Mesuva’s Script Output (Script Output - Concrete CMS) may help if that’s a problem.