For sighted users to preview content available behind a link or element on hover. Unlike popovers, hover cards are triggered by mouse hover and are ideal for supplemental information.
Installation
CLI
Install the component using the StarUI CLI:
Examples
Repository Preview
Repository metadata card triggered from a link
Inline Link
Hover card on a link within flowing paragraph text
The component system is built on top of
, a modern Python web framework with reactive components and server-side rendering.Positioning
Control placement with the side and align props
API Reference
| Component | Description |
|---|---|
HoverCard |
Container that manages open state for trigger and content on hover |
HoverCardTrigger |
Element that opens/closes the hover card based on mouse enter/leave, with delays |
HoverCardContent |
The floating content positioned relative to its trigger with side and alignment controls |