I suspect this is a bug, but I wanted to first find out what others’ thoughts are on it.
I am working on a Wordpress site which makes use of a plug-in called Ubermenus. It’s basically a “mega menu” generator.
When I am using the inspector in Google Chrome, I can activate the :hover option (for one of the menu elements), and the menu will drop down and display. I can then make changes to the underlying CSS and see the effects on the menu that’s being held in its hover state.
When I try to do the same thing on FF dev edition, the menu does not drop down after activating the :hover option.
You can see what I mean, by testing this here: https://wpmegamenu.com/
Inspect any of the menu items in their main menu (e.g, “MEGA MENUS” or “IMAGES”).
:hov > :hover option in the
Rules inspector. In my case, this has no effect on the menu. It does not get activated, and does not stick into being displayed. I do not have this issue on Chrome.