Topic on Extension talk:Popups

I have a wiki hosted by miraheze.org and I can enable popups, and they work, but I would like to be able to selectively enable or disable them for a page. I am going through the web-based menu and don't have MediaWiki downloaded.

Is there a way to enable or disable popups within a page's code?

The documentation mentions $wgPopupsPageDisabled = [ 'Example' ];. Isn't this what you are looking for?