Dropdowns
Single button dropdowns
Any single .btn can be turned into a dropdown toggle with some markup changes. Here’s how you can put them to work with either <button> elements:
Variant
The best part is you can do this with any button variant, too:
Split button dropdowns
The best part is you can do this with any button variant, too:
Sizing
Button dropdowns work with buttons of all sizes, including default and split dropdown buttons.
Dropup variation
Trigger dropdown menus above elements by adding .dropup to the parent element.
Menu alignment
Add .dropdown-menu-right to a .dropdown-menu to right align the dropdown menu.
Dropright variation
Trigger dropdown menus at the right of the elements by adding .dropright to the parent element.
Dropleft variation
Trigger dropdown menus at the right of the elements by adding .dropleft to the parent element.
Menu Alignment
Add .dropdown-menu-end
to a .dropdown-menu to right
align the dropdown menu
Auto Close Behavior
By default, the dropdown menu is closed when clicking inside or outside the dropdown menu.
You can use the autoClose option to change this behavior of the dropdown.
