#1
DX Accordion Menu
DX Accordion Menu is a responsive accordion menu for creating multilevel vertical navigations. The accordion is built on CSS3, XHTML5, jQuery and comes with many features and options, over 25+ beautiful themes, over 80+ sample starter templates included and much more.
#2
Foldable
Developed thinking in you, whether you are a professional developer or not. It’s completely written in javascript ES6 and exported as UMD (for advanced developers) and also compiled in plain Javascript to use it like a normal jQuery plugin (for standard developers).
#3
Ver M - Bootstrap Accordion Vertical Menu
The Vertical Menu is a professional CSS2,CSS3 and jQuery Vertical Menu compatible with Bootstrap. This menu comes with vertical and sticky version and 11 different color pattern.
#4
Verion - Widget Accordion Sidebar CSS
Verion – Widget Accordion SideBar CSS is a small CSS plugin that is used to create the vertical sidebar to contain web widgets like: accordion menu, login form, small photo, buttons, recent/feature posts, social sharing icons, etc.