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
Bootstrap Advanced Navigation
1 4.0.0
disable data-toggle="collapse" action in desktop view
Search
Search box
search bar
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