Checkbox
Primitive Inputs and selection draft Gen UI part Needs actionPick any number of items.
Examples
HTML and CSS
Framework-free reference. Styles live in system/components/selection-controls.css and read only tokens. Wrap markup in .v-root.
Rendered markup of the anatomy example
Props and slots
The component API. Gen UI JSON uses these names, and the Flutter widget should mirror them.
Props
| Prop | Values | Default |
|---|---|---|
checked | boolean | |
label | string | |
disabled | boolean | |
action * | string. Action name, e.g. "plan.open" or "pay.share". The part before the dot is the action type. | |
payload | object |
* required.
Slot rules
No slots. This part takes no children.
In Gen UI
How VelioBot uses this part. The bot returns JSON; the validator checks it; the renderer draws it.
JSON node
Every node may also carry id, grow, attribution, privateOnly and fallbackText. Interactive: the node must carry an action, and taps emit { action, payload }.
Rules that name this part
listitem-leading List item leading: Icon, Avatar, Avatar stack, Image, Checkbox, Radio (and Time in stacked format).
listitem-trailing List item trailing: Text, Amount, Time, Badge, an icon, text or small secondary/tonal Button, Toggle, Checkbox, Chip, Icon, Avatar.
Usage in recipes
1 of the original cards use it. Needed for V1. Priority table
Bot functions: Email connect, Plan capture, Video calls with notes, Voice calls with notes.