A floating action and its fanned-out alternatives — FAB and speed
dial in one family. The Root moors the group at a page corner and
holds the openness (mirrored from open when controlled); the
Trigger flips it; each Item is a round action with its name surfacing
beside it while the group is open. The buttons are the shared recipe
(vessels here: round); this family owns only the mooring, the fan
and the fold.
Prop
Type
Default
Description
open
Boolean
undefined
Controlled openness: leave unset to let the group hold its own state; while set, the Trigger reports back through update:open.
placement
String as PropType<FloatButtonPlacement>
"bottom-end"
Which corner the group moors at.
size
String as PropType<FloatButtonSize>
"lg"
One rung of the button ladder for the whole group.