If you want to add some navigation links within jekyll posts that bring you to the previous and next one, it’s a fairly simple thing to achieve, since all articles are found within the paginator. I’m showing you how to do the same thing for collections.
I created this menu at work, when we wanted to have two menus but just one off-canvas navigation after the collapse. The idea was to combine an off-canvas menu with a classic navbar and then merge them into one separate off-canvas navigation on the collapse. Suprisingly, this proved to be not as easy as I initially had thought. But it was still achieved in the end, here you’ll see how.