@wolfganghofer posted this:
When I click on a menu item on the iPhone, the navigation panel does not close automatically. I have to click on the hamburger icon again to do this. This is a bit inconvenient.
a new website … the old problem with the Hamburger menu
Hamburger Menu works … but don’t closes automatically and when I add attributes (data-bs-toggle="collapse" and data-bs-target=".navbar-17063") to the menu items, the Hamburger Menu doesn’t work at all
Usually the attributes work, as they are part of the Bootstrap system, you can prevent them working with javascript though, so maybe something in the blocs javascript for the menu toggle is doing that.