Tabs

Tabs runtime: Root owns the active value; Trigger/Content associate through the same value.

Runtime

State contracts come from @varo-ui/headless; rendered parts come from @varo-ui/h5/primitives or @varo-ui/weapp/primitives.

Demo

Package@varo-ui/headless

Panel A

Basic usage

Use the Demo panel above to switch H5 and Weapp primitive preview/code; each runtime renders only the current entry.

Controlled unique values

Trigger/Content values must stay unique inside one TabsRoot; H5 automatic mode supports arrow-key movement.

Parts

Part	Purpose
TabsRoot	Active value and orientation
TabsList	Trigger container
TabsTrigger	One tab title
TabsContent	Matching panel

Props

TabsRoot

Prop	Type	Default	Description
value	string | number | undefined	undefined	Controlled active value
defaultValue	string | number	undefined	Uncontrolled initial value
orientation	string	undefined	Orientation semantics
disabled	boolean	false	Disables the whole tabs root
id	string	undefined	Association id prefix
as	string	'div'	Root element tag

TabsTrigger / TabsContent

Prop	Type	Description
value	string | number	Unique value associated with Root
disabled	boolean	Trigger-only disabled flag

Events

Event	Payload	Description
update:value	string | number	Controlled sync
valueChange	string | number	Active value change

Accessibility

• Value drives both state and panel association.
• H5 supports arrows/Home/End.
• Weapp keeps ARIA and value association without browser focus simulation.

Platform notes

• H5 can demonstrate keyboard behavior.
• The mini-program tab uses the Weapp primitive runtime to render the current Tabs entry. :::