3 3.3.0
Mega DropDown Menu
Auto hide menu to dropdown submenu
BS3 - Block Button Groups with hover fade effect| Split-dropdown-Block, Button Block Group, and Dropdown-Block Group
dropdown
3 3.1.0
Dropdown on hover
3 4.0.0
dropdown search
Bootstrap 4 Dropdown search
Nav-bar Dropdown Multi-Level Open
Mani Multi Responsive dropdown
3 3.2.0
Input Group - Checkbox & Dropdown Addon
3 3.0.0
menu
Nav Bar Sub Menu