1 3.3.0
Menu Collapse-toggle
1 4.1.1
Bootstrap 4 collapse (FAQ) demo
1 3.2.0
Hover collapse vertical nav with flyout
Menu collapse bar with multi level
Collapse Filters Panel Test
1 3.0.0
"Back to Top Scroll Feature"
1 4.0.0
disable data-toggle="collapse" action in desktop view
1 3.0.3
Portfolio using Panels
Dynamically Add Panels
Bootstrap 3.0 - Collapsable Panels
Panels Filter Buttons
panels with header and footer color