I have spent 2 days searching and have not found any good sample codes that can produce a dropdown menu like onMicrosoft Store. Has anyone here done something similar?
I found some bootstrap codes (Bootstrap 3 dropdown) and jQuery codes (jQuery Multi-level Navigation) that produces a multilevel dropdown menu, but do not have submenu open like Microsoft store. The 2nd level sub-menu is smaller and doesn't have a way to put the image.
Any help would be appreciated.