Add onpage_menu option in the admin for modulars

[olivierdalang]

Hello !

The onpage_menu option is missing in the admin, making it impossible to use modular pages on non-single pages websites without editing the pages manually.

It's a bit confusing for newbies too, as one wouldn't really expect the navigation to change depending on the template.

Thanks

[flaviocopes]

#92 addresses this problem. Can you test it?

[Eggeriley]

I am having the same problem, i cannot use a modular page unless it is only a one page site. I have tried editing the modular.html.twig file and i have tried adding menus to the site.yaml file, even if the menu's appear, they only work if i right click and "open in new tab" am i missing something?
I am trying to create a modular homepage with a secondary nav that goes to the different portions of the site, also i have a primary nav, which is the default antimatter nav menu, i want to have two separate non modular pages display there.

[flaviocopes]

@Eggeriley I don't think it's the same problem?

they only work if i right click and "open in new tab"

this looks like a CSS issue

Secondary nav is not something baked into the theme. You can have the normal site navigation using onpage_menu: false on the modular page header.