Keeping the menu you are in [WordPress] open. How?

Question

User navigation

Hello, I ran into a problem, the menu accordion, when you click on a link in the menu, is automatically hidden, you need to make sure that it is not hidden, but remains open on the directory you went to. Who knows how to do it?
Googled all night and all in vain.

Answer 1

If the menu display is implemented through the standard WP functionality, then the engine usually assigns a class like "current" or the like for the current menu item.
Just use javascript when loading the page, look for li.current (li is the default container of the menu item, maybe it’s different in your theme, of course) and open it.