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Preview Card Primitive

Preview Card is a Starwind Runtime primitive in the presence-floating-overlay contract family. Astro and React share one semantic component API. React coordinates reactive state through controlled and default props plus callbacks. Astro renders initial state and coordinates later changes through DOM events and Runtime methods. Raw HTML uses Runtime attributes, DOM events, and imperative methods.

Anatomy

Use the Astro primitive adapter to render PreviewCard anatomy with the Runtime wiring included.

---
import { PreviewCard } from "@starwind-ui/astro/preview-card";
---

<PreviewCard.Root>
  <PreviewCard.Trigger>Preview profile</PreviewCard.Trigger>
  <PreviewCard.Positioner>
    <PreviewCard.Popup>
      <PreviewCard.Arrow />
    </PreviewCard.Popup>
  </PreviewCard.Positioner>
</PreviewCard.Root>

Use the React primitive adapter when PreviewCard state participates in React rendering.

import { PreviewCard } from "@starwind-ui/react/preview-card";

export function Example() {
  return (
    <PreviewCard.Root>
      <PreviewCard.Trigger>Preview profile</PreviewCard.Trigger>
      <PreviewCard.Positioner>
        <PreviewCard.Popup>
          <PreviewCard.Arrow />
        </PreviewCard.Popup>
      </PreviewCard.Positioner>
    </PreviewCard.Root>
  );
}

Render the PreviewCard data-sw-* contract yourself, then initialize createPreviewCard.

<div data-sw-preview-card>
  <button data-sw-preview-card-trigger type="button">Preview profile</button>
  <div data-sw-preview-card-positioner>
    <div data-sw-preview-card-popup role="tooltip" hidden>
      <div data-sw-preview-card-arrow></div>
    </div>
  </div>
</div>

<script type="module">
  import { createPreviewCard } from "@starwind-ui/runtime/preview-card";

  const root = document.querySelector("[data-sw-preview-card]");
  if (root) {
    createPreviewCard(root);
  }
</script>

Floating Behavior

Fact	Value
Anchor part	trigger
Positioner part	positioner
Popup part	popup
Portal part	portal
Option props	side, align, sideOffset, avoidCollisions

API Reference

Root

The main element that owns the Preview Card Runtime instance.

Default element: div
Discovery hook: data-sw-preview-card
Role: -

Props

Prop Type Default

open boolean -

Description

Controls whether Preview Card is open.

Kind

control

Targets

root

Full type

boolean

React

Use open for controlled state and defaultOpen for default state, and onOpenChange for change proposals.

open
defaultOpen
onOpenChange

Astro

Use open or defaultOpen for initial state, listen for starwind:open-change, and call setOpen for later updates.

open
defaultOpen
starwind:open-change
setOpen

Runtime / HTML

Use data-default-open for initial state, listen for starwind:open-change, and call setOpen for later updates.

data-default-open
starwind:open-change
setOpen

defaultOpen boolean false

Description

Sets whether Preview Card starts open.

Kind

control

Targets

root

Full type

boolean

React

Use open for controlled state and defaultOpen for default state, and onOpenChange for change proposals.

open
defaultOpen
onOpenChange

Astro

Use open or defaultOpen for initial state, listen for starwind:open-change, and call setOpen for later updates.

open
defaultOpen
starwind:open-change
setOpen

Runtime / HTML

Use data-default-open for initial state, listen for starwind:open-change, and call setOpen for later updates.

data-default-open
starwind:open-change
setOpen

closeDelay number 300

Description: Sets how long Preview Card waits before closing.
Kind: option
Targets: -
Full type: number

closeOnEscape boolean true

Description: Closes Preview Card when Escape is pressed.
Kind: option
Targets: -
Full type: boolean

closeOnOutsideInteract boolean true

Description: Closes Preview Card when the user interacts outside it.
Kind: option
Targets: -
Full type: boolean

disableHoverableContent boolean false

Description: Configures the disable hoverable content option for the Root part.
Kind: option
Targets: root
Full type: boolean

openDelay number 600

Description: Sets how long Preview Card waits before opening.
Kind: option
Targets: -
Full type: number

onOpenChange (open: boolean, details: PreviewCardOpenChangeDetails) => void -

Description

Runs when Preview Card opens or closes.

Kind

callback

Targets

Full type

(open: boolean, details: PreviewCardOpenChangeDetails) => void

React

Use open for controlled state and defaultOpen for default state, and onOpenChange for change proposals.

open
defaultOpen
onOpenChange

Astro

Use open or defaultOpen for initial state, listen for starwind:open-change, and call setOpen for later updates.

open
defaultOpen
starwind:open-change
setOpen

Runtime / HTML

Use data-default-open for initial state, listen for starwind:open-change, and call setOpen for later updates.

data-default-open
starwind:open-change
setOpen

Events

Event Callback Value

openChange onOpenChange open: boolean

Description

Fires when Preview Card opens or closes.

DOM event

starwind:open-change

Details type

PreviewCardOpenChangeDetails

Timing

before-state-commit

Cancelable

Yes

Cancellation sequence

Check internal eligibility and intent.
Create one details object for the proposal.
Call the Runtime callback with the details object when the controller exposes one.
Dispatch the cancelable DOM event with the same details object, including when the callback canceled it.
Read details.isCanceled, including cancellation caused by preventDefault().
Apply the accepted state.
Notify Runtime subscribers and other accepted-only observers.

State

State Type Props

open boolean open / defaultOpen

Description

Tracks whether Preview Card is open.

Initial attribute

data-default-open

Runtime getter

getOpen

Runtime setter

setOpen

React

Use open for controlled state and defaultOpen for default state, and onOpenChange for change proposals.

open
defaultOpen
onOpenChange

Astro

Use open or defaultOpen for initial state, listen for starwind:open-change, and call setOpen for later updates.

open
defaultOpen
starwind:open-change
setOpen

Runtime / HTML

Use data-default-open for initial state, listen for starwind:open-change, and call setOpen for later updates.

data-default-open
starwind:open-change
setOpen

Data Attributes

Runtime hooks

Attribute Value Description

data-sw-preview-card - Marks the Root part so Starwind Runtime can find it.

State

Attribute Value Description

data-state - Reflects the current state on the Root part.

Metadata

Attribute Value Description

data-default-open - Reflects the default open prop on the Root part.

data-close-delay - Reflects the close delay prop on the Root part.

data-close-on-escape - Reflects the close on escape prop on the Root part.

data-close-on-outside-interact - Reflects the close on outside interact prop on the Root part.

data-content-hoverable - Reflects the content hoverable prop on the Root part.

data-open-delay - Reflects the open delay prop on the Root part.

Trigger

The control that opens, closes, or targets the Preview Card content.

Default element: button
Discovery hook: data-sw-preview-card-trigger
Role: -

Props

Prop Type Default

asChild boolean -

Description: Merges behavior onto your child element instead of rendering the default Trigger element.
Kind: rendering
Targets: trigger
Full type: boolean

disabled boolean false

Description: Disables the Trigger part.
Kind: option
Targets: trigger
Full type: boolean

Data Attributes

Runtime hooks

Attribute Value Description

data-sw-preview-card-trigger - Marks the Trigger part so Starwind Runtime can find it.

State

Attribute Value Description

data-state - Reflects the current state on the Trigger part.

Metadata

Attribute Value Description

data-as-child - Reflects the as child prop on the Trigger part.

data-close-delay - Reflects the close delay prop on the Trigger part.

data-disabled - Reflects the disabled prop on the Trigger part.

data-open-delay - Reflects the open delay prop on the Trigger part.

Portal

Moves Preview Card overlay content to the document body when needed.

Default element: div
Discovery hook: data-sw-preview-card-portal
Role: -

Data Attributes

Runtime hooks

Attribute Value Description

data-sw-preview-card-portal - Marks the Portal part so Starwind Runtime can find it.

Positioner

Positions the Preview Card content relative to its trigger.

Default element: div
Discovery hook: data-sw-preview-card-positioner
Role: -

Props

Prop Type Default

side "top" | "right" | "bottom" | "left" "bottom"

Description: Sets the preferred side for Preview Card content.
Kind: option
Targets: positioner, popup
Full type: "top" | "right" | "bottom" | "left"

align "start" | "center" | "end" "center"

Description: Sets how Preview Card content aligns to its trigger.
Kind: option
Targets: positioner, popup
Full type: "start" | "center" | "end"

sideOffset number 0

Description: Sets the distance between Preview Card content and its trigger.
Kind: option
Targets: positioner, popup
Full type: number

avoidCollisions boolean true

Description: Allows Preview Card content to shift or flip to stay visible.
Kind: option
Targets: positioner, popup
Full type: boolean

Data Attributes

Runtime hooks

Attribute Value Description

data-sw-preview-card-positioner - Marks the Positioner part so Starwind Runtime can find it.

State

Attribute Value Description

data-state - Reflects the current state on the Positioner part.

Metadata

Attribute Value Description

data-side - Reflects the side prop on the Positioner part.

data-align - Reflects the align prop on the Positioner part.

data-side-offset - Reflects the side offset prop on the Positioner part.

data-avoid-collisions - Reflects the avoid collisions prop on the Positioner part.

The floating content container for Preview Card.

Default element: div
Discovery hook: data-sw-preview-card-popup
Role: tooltip

Props

Prop Type Default

side "top" | "right" | "bottom" | "left" "bottom"

Description: Sets the preferred side for Preview Card content.
Kind: option
Targets: positioner, popup
Full type: "top" | "right" | "bottom" | "left"

align "start" | "center" | "end" "center"

Description: Sets how Preview Card content aligns to its trigger.
Kind: option
Targets: positioner, popup
Full type: "start" | "center" | "end"

sideOffset number 0

Description: Sets the distance between Preview Card content and its trigger.
Kind: option
Targets: positioner, popup
Full type: number

avoidCollisions boolean true

Description: Allows Preview Card content to shift or flip to stay visible.
Kind: option
Targets: positioner, popup
Full type: boolean

Data Attributes

Runtime hooks

Attribute Value Description

data-sw-preview-card-popup - Marks the Popup part so Starwind Runtime can find it.

State

Attribute Value Description

data-state - Reflects the current state on the Popup part.

Metadata

Attribute Value Description

data-side - Reflects the side prop on the Popup part.

data-align - Reflects the align prop on the Popup part.

data-side-offset - Reflects the side offset prop on the Popup part.

data-avoid-collisions - Reflects the avoid collisions prop on the Popup part.

Arrow

The arrow element that visually points to the trigger.

Default element: div
Discovery hook: data-sw-preview-card-arrow
Role: -

Data Attributes

Runtime hooks

Attribute Value Description

data-sw-preview-card-arrow - Marks the Arrow part so Starwind Runtime can find it.

State

Attribute Value Description

data-state - Reflects the current state on the Arrow part.

Backdrop

The backdrop shown behind the Preview Card overlay.

Default element: div
Discovery hook: data-sw-preview-card-backdrop
Role: -

Data Attributes

Runtime hooks

Attribute Value Description

data-sw-preview-card-backdrop - Marks the Backdrop part so Starwind Runtime can find it.

State

Attribute Value Description

data-state - Reflects the current state on the Backdrop part.

Viewport

The visible viewport for Preview Card content.

Default element: div
Discovery hook: data-sw-preview-card-viewport
Role: -

Data Attributes

Runtime hooks

Attribute Value Description

data-sw-preview-card-viewport - Marks the Viewport part so Starwind Runtime can find it.

State

Attribute Value Description

data-state - Reflects the current state on the Viewport part.

Runtime API

Factory: createPreviewCard
Import: @starwind-ui/runtime/preview-card
Root hook: root data-sw-preview-card
Option props: closeDelay, closeOnEscape, closeOnOutsideInteract, defaultOpen, disableHoverableContent, onOpenChange, open, openDelay

Option Lifecycles

Option	Lifecycle
closeDelay	constructor-only
closeOnEscape	constructor-only
closeOnOutsideInteract	constructor-only
defaultOpen	constructor-only
disableHoverableContent	constructor-only
onOpenChange	constructor-only
open	setter-backed
openDelay	constructor-only

Runtime Setters

Method Target Description

setOpen state: open Opens or closes Preview Card from Runtime code.

Component Relationship

Hover Card Renamed primitive

Changelog

View version history v1.0.0 3 releases

v1.0.0

Promoted this Primitive's vendoring version to the stable 1.0.0 baseline. Its existing API and Runtime behavior carry forward from the previous release.

v0.1.1

Marked generated React Primitive files as client modules so vendored installs preserve client boundaries in React server frameworks.
Kept generated React state-change callbacks and DOM events cancelable until the Runtime accepts the proposed state, then synchronized rendered state.

v0.1.0

Introduced hover and focus timing, floating placement, presence, and dismissal for preview content.

Layer Metadata

Preview Card Primitive uses createPreviewCard. Styled components: Hover Card.

primitive Preview Card Primitive Preview Card Primitive uses createPreviewCard. Styled components: Hover Card. Runtime primitive Primitive adapter Astro Primitive adapters React Primitive adapters preview-card Preview Card Presence Floating Overlay Overlays that combine open state, portal structure, and floating placement. /docs/primitives/preview-card/ createPreviewCard @starwind-ui/runtime/preview-card /docs/runtime/#create-preview-card root closeDelay closeOnEscape closeOnOutsideInteract defaultOpen disableHoverableContent onOpenChange open openDelay raw-html astro react solid svelte vue HTML Astro React Solid Svelte Vue Raw HTML Render the PreviewCard data-sw-* contract yourself, then initialize createPreviewCard. html Use the Astro primitive adapter to render PreviewCard anatomy with the Runtime wiring included. Use the React primitive adapter when PreviewCard state participates in React rendering. tsx div data-sw-preview-card boolean Controls whether Preview Card is open. Sets whether Preview Card starts open. number Sets how long Preview Card waits before closing. Closes Preview Card when Escape is pressed. Closes Preview Card when the user interacts outside it. Configures the disable hoverable content option for the Root part. Sets how long Preview Card waits before opening. (open: boolean, details: PreviewCardOpenChangeDetails) => void PreviewCardOpenChangeDetails Runs when Preview Card opens or closes. runtime Marks the Root part so Starwind Runtime can find it. data-default-open prop Reflects the default open prop on the Root part. data-close-delay Reflects the close delay prop on the Root part. data-close-on-escape Reflects the close on escape prop on the Root part. data-close-on-outside-interact Reflects the close on outside interact prop on the Root part. data-content-hoverable Reflects the content hoverable prop on the Root part. data-open-delay Reflects the open delay prop on the Root part. data-state state Reflects the current state on the Root part. getOpen setOpen openChange starwind:open-change trigger button data-sw-preview-card-trigger asChild Merges behavior onto your child element instead of rendering the default Trigger element. disabled Disables the Trigger part. Marks the Trigger part so Starwind Runtime can find it. data-as-child Reflects the as child prop on the Trigger part. Reflects the close delay prop on the Trigger part. data-disabled Reflects the disabled prop on the Trigger part. Reflects the open delay prop on the Trigger part. Reflects the current state on the Trigger part. portal data-sw-preview-card-portal Marks the Portal part so Starwind Runtime can find it. positioner data-sw-preview-card-positioner side "top" | "right" | "bottom" | "left" Sets the preferred side for Preview Card content. align "start" | "center" | "end" Sets how Preview Card content aligns to its trigger. sideOffset Sets the distance between Preview Card content and its trigger. avoidCollisions Allows Preview Card content to shift or flip to stay visible. Marks the Positioner part so Starwind Runtime can find it. Reflects the current state on the Positioner part. data-side Reflects the side prop on the Positioner part. data-align Reflects the align prop on the Positioner part. data-side-offset Reflects the side offset prop on the Positioner part. data-avoid-collisions Reflects the avoid collisions prop on the Positioner part. popup data-sw-preview-card-popup tooltip Marks the Popup part so Starwind Runtime can find it. Reflects the current state on the Popup part. Reflects the side prop on the Popup part. Reflects the align prop on the Popup part. Reflects the side offset prop on the Popup part. Reflects the avoid collisions prop on the Popup part. arrow data-sw-preview-card-arrow Marks the Arrow part so Starwind Runtime can find it. Reflects the current state on the Arrow part. backdrop data-sw-preview-card-backdrop Marks the Backdrop part so Starwind Runtime can find it. Reflects the current state on the Backdrop part. viewport data-sw-preview-card-viewport Marks the Viewport part so Starwind Runtime can find it. Reflects the current state on the Viewport part. Root Trigger type aria-disabled Portal Positioner Popup role hidden Arrow Backdrop Viewport @starwind-ui/astro @starwind-ui/astro/preview-card Render static closed preview card anatomy and self-initialize; runtime owns hover/focus timers, portal movement, and floating updates. @starwind-ui/react @starwind-ui/react/preview-card Create the controller with creation-time timing/dismissal options and bridge controlled open state through setOpen. hover-card Hover Card /docs/components/hover-card/ Renamed primitive renamed-primitive The styled docs use Hover Card while the primitive is preview-card. Styled component Hover Card

Preview Card Primitive

Anatomy

Floating Behavior

API Reference

Root

Props

Events

State

Data Attributes

Runtime hooks

State

Metadata

Trigger

Props

Data Attributes

Runtime hooks

State

Metadata

Portal

Data Attributes

Runtime hooks

Positioner

Props

Data Attributes

Runtime hooks

State

Metadata

Popup

Props

Data Attributes

Runtime hooks

State

Metadata

Arrow

Data Attributes

Runtime hooks

State

Backdrop

Data Attributes

Runtime hooks

State

Viewport

Data Attributes

Runtime hooks

State

Runtime API

Option Lifecycles

Runtime Setters

Related Styled Components

Changelog

v1.0.0

v0.1.1

v0.1.0