xs
sm
md
lg
xl
xxl
dropdown
single button
Dropdown button
Action
Another action
split button
Action
Toggle Dropdown
Action
Another action
sizing
Small button
Action
Another action
Large button
Action
Another action
directions
Center
Action
Action two
Dropup
Action
Action two
Dropstart
Action
Action two
Dropend
Action
Action two
menu
Dropdown
Header
Action
Action active
Action disabled