# HoverCard

Content card that appears when hovering over an element

## Example

## HoverCard

Content card that appears when hovering over an element

**Source:** [`packages/appkit-ui/src/react/ui/hover-card.tsx`](https://github.com/databricks/appkit/blob/main/packages/appkit-ui/src/react/ui/hover-card.tsx)

### Props

| Prop | Type | Required | Default | Description |
|------|------|----------|---------|-------------|
| `open` | `boolean` |  | - | - |
| `defaultOpen` | `boolean` |  | - | - |
| `onOpenChange` | `((open: boolean) => void)` |  | - | - |
| `openDelay` | `number` |  | - | - |
| `closeDelay` | `number` |  | - | - |

### Usage

```tsx
import { HoverCard } from '@databricks/appkit-ui';

```

## HoverCardContent

**Source:** [`packages/appkit-ui/src/react/ui/hover-card.tsx`](https://github.com/databricks/appkit/blob/main/packages/appkit-ui/src/react/ui/hover-card.tsx)

### Props

| Prop | Type | Required | Default | Description |
|------|------|----------|---------|-------------|
| `forceMount` | `true` |  | - | Used to force mounting when more control is needed. Useful when controlling animation with React animation libraries. |
| `onEscapeKeyDown` | `((event: KeyboardEvent) => void)` |  | - | Event handler called when the escape key is down. Can be prevented. |
| `onPointerDownOutside` | `((event: PointerDownOutsideEvent) => void)` |  | - | Event handler called when the a `pointerdown` event happens outside of the `HoverCard`. Can be prevented. |
| `onFocusOutside` | `((event: FocusOutsideEvent) => void)` |  | - | Event handler called when the focus moves outside of the `HoverCard`. Can be prevented. |
| `onInteractOutside` | `((event: FocusOutsideEvent \| PointerDownOutsideEvent) => void)` |  | - | Event handler called when an interaction happens outside the `HoverCard`. Specifically, when a `pointerdown` event happens outside or focus moves outside of it. Can be prevented. |
| `asChild` | `boolean` |  | - | - |
| `align` | `enum` |  | - | - |
| `side` | `enum` |  | - | - |
| `sideOffset` | `number` |  | - | - |
| `alignOffset` | `number` |  | - | - |
| `arrowPadding` | `number` |  | - | - |
| `avoidCollisions` | `boolean` |  | - | - |
| `collisionBoundary` | `Boundary \| Boundary[]` |  | - | - |
| `collisionPadding` | `number \| Partial<Record<"left" \| "right" \| "top" \| "bottom", number>>` |  | - | - |
| `sticky` | `enum` |  | - | - |
| `hideWhenDetached` | `boolean` |  | - | - |
| `updatePositionStrategy` | `enum` |  | - | - |

### Usage

```tsx
import { HoverCardContent } from '@databricks/appkit-ui';

```

## HoverCardTrigger

**Source:** [`packages/appkit-ui/src/react/ui/hover-card.tsx`](https://github.com/databricks/appkit/blob/main/packages/appkit-ui/src/react/ui/hover-card.tsx)

### Props

| Prop | Type | Required | Default | Description |
|------|------|----------|---------|-------------|
| `asChild` | `boolean` |  | - | - |

### Usage

```tsx
import { HoverCardTrigger } from '@databricks/appkit-ui';

```