Custom label to be used by screen readers. When provided, an aria-label will be added to the element.
"a user friendly label for screen readers"
How to align along the cross axis when contained in a Box or along the column axis when contained in a Grid.
"start"
"center"
"end"
"stretch"
How to align the drop with respect to the button.
{"top": "top", "left": "left"}
{"bottom": "bottom", "right": "right"}
Target where the drop will be aligned to. This should be a React reference. Typically, this is not required as the drop will be aligned to the DropButton itself by default.
"object"
The amount of margin around the component. An object can be specified to distinguish horizontal margin, vertical margin, and margin on a particular side.
"xsmall"
"small"
"medium"
"large"
"xlarge"
{
"vertical": "...",
"horizontal": "...",
"top": "...",
"bottom": "...",
"left": "...",
"right": "..."
}