01
See it and copy it
Framework example
Choose Astro, React, or Elements to compare native usage against the shared visual output. Each example assumes the framework-level setup is already complete.
View Spinner code
Framework usage
Switch targets to compare the adapter code. This live preview runs the Astro example. React and Elements use their own behavior APIs; complete the matching framework setup before copying an example.---
import {
Button,
Spinner
} from '@santi020k/lumen-astro'
---
<div style="display: flex; align-items: center; flex-wrap: wrap; gap: 1rem;">
<Button disabled>
<Spinner /> Saving
</Button>
<Spinner aria-label="Loading" />
</div>import {
Button,
Spinner
} from '@santi020k/lumen-react'
export const Example = () => (
<>
<div style={{ "display": "flex", "alignItems": "center", "flexWrap": "wrap", "gap": "1rem" }}>
<Button disabled>
<Spinner /> Saving
</Button>
<Spinner aria-label="Loading" />
</div>
</>
)<script type="module">
import { defineLumenElements } from '@santi020k/lumen-elements/define'
defineLumenElements()
</script>
<div style="display: flex; align-items: center; flex-wrap: wrap; gap: 1rem;">
<lumen-button disabled>
<lumen-spinner></lumen-spinner> Saving
</lumen-button>
<lumen-spinner aria-label="Loading"></lumen-spinner>
</div>02
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 Spinnerlumen add Spinnerpnpm add @santi020k/lumen-reactpnpm add @santi020k/lumen-reactlumen add Spinner --target reactlumen add Spinner --target reactpnpm add @santi020k/lumen-elementspnpm add @santi020k/lumen-elementslumen add Spinner --target elementslumen add Spinner --target elementsAPI reference
Lumen-specific props and runtime attributes for the Astro primitive. Use the framework differences above and the copyable examples for React composition and Elements attributes; the public adapter types define their supported contracts.
| Attribute | Values | Default | Description |
|---|---|---|---|
| aria-label, aria-labelledby | string | - | Makes the spinner accessible and changes the default role to status. |
| aria-hidden | ARIA boolean string | true unless labelled | Overrides whether the loading indicator is exposed to assistive technology. |
| role | ARIA role | "status" when labelled | Overrides the generated status role. |
| 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. |