1 3.3.0
simple navbar collapse
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 3.0.3
plus-input-minus
minus-input-plus
1 3.0.0
anirudha bhowmik minus plus
accordian plus minus Anirudha Bhowmik
Slide Animated Sign In and Sign Up Form
1 4.0.0
disable data-toggle="collapse" action in desktop view