Advertisement
A React component in Beamline's Content & display category.
A sponsor or promo slot that turns through its ads on a hairline that fills; hovering or focusing holds the current ad.
Use it for
- A labelled promo or partner slot in a sidebar, feed or empty panel.
- Rotating a few in-product announcements that link out.
Not for
- Release notes or news inside the app (announcement-bar or changelog-feed).
- Anything the person must act on (alert or toast).
Anatomy
- slot (aside, labelled)
- ad link: mark, name with ↗, disclosure label, copy
- timer line (only with several ads)
States
- single ad
- rotating
- held (hover or focus)
- paused (off screen or hidden tab)
Keyboard
- Tab reaches the ad link; focus holds the rotation until focus leaves
- Enter opens the ad in a new tab
Motion
The line fills linearly over `interval`; the next ad crossfades with a 4px rise and a 2px blur (standard, 200 ms). Reduced motion: the ad swaps at once; the line still shows the time left.
Props
| Prop | Type | Default | Description |
|---|---|---|---|
style / ref | CSSProperties / native Ref | — | native aside HTMLElement |
classNames | AdvertisementClassNames | — |
Dependencies
motion, lucide-react
Import
import { Advertisement } from "@/components/advertisement/advertisement";Get it
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