Documentation
Layout
Affix
Keeps important controls visible after their original position scrolls out of view.
01
See it in context
Preview
02
Copy a working example
Usage
---
import { Affix, Button } from '@santi020k/lumen-astro'
---
<Affix offset={64}>
<Button>Sticky Button</Button>
</Affix>---
import { Affix, Button } from '@santi020k/lumen-astro'
---
<Affix offset={64}>
<Button>Sticky Button</Button>
</Affix>import { Affix, Button } from '@santi020k/lumen-react'
export const Example = () => (
<>
<Affix offset={64}>
<Button>Sticky Button</Button>
</Affix>
</>
)import { Affix, Button } from '@santi020k/lumen-react'
export const Example = () => (
<>
<Affix offset={64}>
<Button>Sticky Button</Button>
</Affix>
</>
)<script type="module">
import { defineLumenElements } from '@santi020k/lumen-elements/define'
defineLumenElements()
</script>
<lumen-affix offset="64">
<lumen-button>Sticky Button</lumen-button>
</lumen-affix><script type="module">
import { defineLumenElements } from '@santi020k/lumen-elements/define'
defineLumenElements()
</script>
<lumen-affix offset="64">
<lumen-button>Sticky Button</lumen-button>
</lumen-affix>03
Choose your target
Add this component
Choose the package for your runtime. All adapters share the Lumen stylesheet. Use the matching registry command when you want a local wrapper for that framework.
pnpm add @santi020k/lumen-astropnpm add @santi020k/lumen-astrolumen add Affixlumen add Affixpnpm add @santi020k/lumen-reactpnpm add @santi020k/lumen-reactlumen add Affix --target reactlumen add Affix --target reactpnpm add @santi020k/lumen-elementspnpm add @santi020k/lumen-elementslumen add Affix --target elementslumen add Affix --target elementsAPI reference
Lumen-specific props and runtime attributes for the Astro primitive. React props follow the same names; Elements use equivalent kebab-case attributes where custom elements expose them.
| Attribute | Values | Default | Description |
|---|---|---|---|
| class, className | string | "" | Merges custom classes with the generated ui-* root classes. |
| ...native attributes | HTML attributes | - | Forwards standard attributes to the root element unless the component consumes them. |