RevealGroup
Reveals a group of direct children with tokenized, reduced-motion-aware staggering.
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 RevealGroup 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 { Card, RevealGroup } from '@santi020k/lumen-astro'
---
<RevealGroup
as="ul"
animation="slide-up"
stagger={90}
style="display: grid; gap: 1rem; grid-template-columns: repeat(auto-fit, minmax(min(100%, 12rem), 1fr));"
>
<li><Card><strong>Plan</strong><p>Start with semantic structure.</p></Card></li>
<li><Card><strong>Build</strong><p>Compose accessible primitives.</p></Card></li>
<li><Card><strong>Ship</strong><p>Keep motion consistent.</p></Card></li>
</RevealGroup>import { Card, RevealGroup } from '@santi020k/lumen-react'
export const Example = () => (
<RevealGroup animation="slide-up" stagger={90}>
<Card><strong>Plan</strong><p>Start with semantic structure.</p></Card>
<Card><strong>Build</strong><p>Compose accessible primitives.</p></Card>
<Card><strong>Ship</strong><p>Keep motion consistent.</p></Card>
</RevealGroup>
)<script type="module">
import { defineLumenElements } from '@santi020k/lumen-elements/define'
defineLumenElements()
</script>
<lumen-reveal-group
as="ul"
animation="slide-up"
stagger="90"
style="display: grid; gap: 1rem; grid-template-columns: repeat(auto-fit, minmax(min(100%, 12rem), 1fr));">
<li><lumen-card><strong>Plan</strong><p>Start with semantic structure.</p></lumen-card></li>
<li><lumen-card><strong>Build</strong><p>Compose accessible primitives.</p></lumen-card></li>
<li><lumen-card><strong>Ship</strong><p>Keep motion consistent.</p></lumen-card></li>
</lumen-reveal-group>Framework differences
React: The React root is a div. Compose semantic content inside it; the Astro as prop is not part of the React API.
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 RevealGrouplumen add RevealGrouppnpm add @santi020k/lumen-reactpnpm add @santi020k/lumen-reactlumen add RevealGroup --target reactlumen add RevealGroup --target reactpnpm add @santi020k/lumen-elementspnpm add @santi020k/lumen-elementslumen add RevealGroup --target elementslumen add RevealGroup --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 |
|---|---|---|---|
| as | "div" | "ol" | "section" | "ul" | "div" | Preserves list or section semantics without adding a wrapper. |
| animation | "fade" | "slide-up" | "scale" | "slide-up" | Sets the shared entrance treatment for direct children. |
| stagger | number | 80 | Sets the delay in milliseconds between direct children. |
| delay | number | 0 | Delays the first child in milliseconds. |
| duration | "fast" | "standard" | "slow" | "slow" | Uses the shared Lumen motion duration. |
| once | boolean | true | When false, children transition again when the group re-enters the viewport. |
| threshold | number | 0.15 | Sets the visible intersection ratio that starts the reveal. |
| 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. |