# layout.band

A full-width strip a step lighter than the page, edge to edge, for the section a page closes on: the last call to action

Component: [`<Layout>`](https://www.prongs.dev/docs/components/layout.md) · Renders: `<section>` · Profile: [UI](https://www.prongs.dev/docs/intents/ui.md)

## Example

```tsx
<Layout intent="layout.band">
  …
</Layout>
```

## Choosing between neighbours

Find the row that describes your element, and use the intent on the right.

| If it is for… | Use |
|---|---|
| A full-width strip a step lighter than the page, edge to edge, for the section a page closes on: the last call to action | `layout.band` (this page) |
| A framed block inside the page width | [`layout.panel`](https://www.prongs.dev/docs/intents/layout/panel.md) |

## Connections

Declared in the registry, both directions. Where an intent is used in your own code is something check and the gallery see; this site has no app code.

- Built from: [`arrange.stack`](https://www.prongs.dev/docs/intents/ui.md#arrange-stack)

## For registry authors

**Starter intents.** These are the intents `prongs add` puts in your registry, shown in this site’s theme. Yours are your own `registry.ts`: rename, restyle and add to them, and see them with `prongs add gallery`.

What this intent is built from and its entry in `components/prongs/registry.ts`. You only need this to change how it looks or to add an intent like it.

How layout.band resolves, and its definition

Each layer adds to the one before it; a later class wins over an earlier one that sets the same thing.

- [`arrange.stack`](https://www.prongs.dev/docs/intents/ui.md#arrange-stack) — Children in a column, free to shrink inside a row or grid

  ```
  flex min-w-0 flex-col
  ```

- `layout.band` (this page) — A full-width strip a step lighter than the page, edge to edge, for the section a page closes on: the last call to action

  ```
  surface w-full
  ```

Final classes

```
flex min-w-0 flex-col surface w-full
```

Definition

```ts
'layout.band': {
  kind: 'semantic',
  description: 'A full-width strip a step lighter than the page, edge to edge, for the section a page closes on: the last call to action',
  refs: ['arrange.stack'],
  binding: { element: 'section', classes: 'surface w-full' },
  notFor: [
    {
      context: 'a framed block inside the page width',
      instead: 'layout.panel',
    },
  ],
},
```