Row
Gen UI 2.0 standardA horizontal flex container. Label and value pair: justify "spaceBetween", a Caption left and a Text with fontWeight "medium" right. Buttons go in a Row at the bottom of a Card: one variant "primary", the others default or "borderless".
One of the 69 components in CopilotKit's standardUI. The playground's catalog extends it, so every agent here can use Row. Standard catalog docs
Props
Read from standardUI.manifestComponents in the installed @copilotkit/react-core. In A2UI 1.0 any value may also be a { "@path" } binding into the surface data model or a { "@call" } function call.
| Prop | Type | Required | Description |
|---|---|---|---|
| children | string[] | { componentId, path } | No | Ids of child components, or a template { componentId, path } over a data list. |
| onVisible | Action (event or functionCall) | No | Sent once, the first time the container scrolls into view. Use it to load more content lazily. |
| align | "start" | "center" | "end" | "baseline" | "stretch" | No | - |
| justify | "start" | "center" | "end" | "spaceBetween" | "spaceAround" | "spaceEvenly" | ... | No | - |
| wrap | "nowrap" | "wrap" | "wrap-reverse" | No | - |
| gap | number | string | No | 4px steps when a number |
| rowGap | number | string | No | - |
| columnGap | number | string | No | - |
| padding | number | string | No | 4px steps when a number |
| background | string | No | Leave it unset. A surface token such as surface, surface-secondary, info, success, warning, danger, discovery, or one with -solid, or a CSS color. Only one summary panel in a Card uses "surface-secondary" |
| border | boolean | No | - |
| borderColor | "default" | "subtle" | "strong" | "info" | "warning" | "caution" | ... | No | - |
| radius | "2xs" | "xs" | "sm" | "md" | "lg" | "xl" | ... | number | string | { topLeft?, topRight?, bottomLeft?, bottomRight? } | No | - |
| width | number | string | No | - |
| height | number | string | No | - |
| minWidth | number | string | No | - |
| maxWidth | number | string | No | - |
| minHeight | number | string | No | - |
| maxHeight | number | string | No | - |
| flex | number | No | - |
| weight | number | No | flex-grow in a Row or Column |
| aspectRatio | string | No | - |
| scrollable | boolean | No | - |
| clip | boolean | No | - |
| shadow | boolean | No | - |
| inline | boolean | No | - |
| role | string | No | ARIA role |
| flush | boolean | No | No padding |
| minSize | number | string | No | Minimum width and height |
| maxSize | number | string | No | Maximum width and height |
| disableAutoSpacing | boolean | No | No default gap between children |