# Tooltip

A popup with information on hover or focus.

## Installation

```bash
npx shadcn@latest add https://landorui.landorestate.com/r/tooltip.json
```

[Registry JSON](https://landorui.landorestate.com/r/tooltip.json)

## Preview

```tsx
import { Button } from "@/components/ui/button";

import { Tooltip, TooltipContent, TooltipProvider, TooltipTrigger } from "@/components/ui/tooltip";

export function Preview() {
  return (
    <TooltipProvider>
      <Tooltip>
        <TooltipTrigger render={<Button variant="outline">Hover me</Button>} />
        <TooltipContent>Add to library</TooltipContent>
      </Tooltip>
    </TooltipProvider>
  );
}
```


## Source

### ui/tooltip.tsx

```tsx
"use client";

import { Tooltip as TooltipPrimitive } from "@base-ui/react/tooltip";

import { cn } from "@/lib/utils";

function TooltipProvider({ delay = 0, ...props }: TooltipPrimitive.Provider.Props) {
  return <TooltipPrimitive.Provider data-slot="tooltip-provider" delay={delay} {...props} />;
}

function Tooltip({ ...props }: TooltipPrimitive.Root.Props) {
  return <TooltipPrimitive.Root data-slot="tooltip" {...props} />;
}

function TooltipTrigger({ ...props }: TooltipPrimitive.Trigger.Props) {
  return <TooltipPrimitive.Trigger data-slot="tooltip-trigger" {...props} />;
}

function TooltipContent({
  className,
  side = "top",
  sideOffset = 4,
  align = "center",
  alignOffset = 0,
  children,
  ...props
}: TooltipPrimitive.Popup.Props &
  Pick<TooltipPrimitive.Positioner.Props, "align" | "alignOffset" | "side" | "sideOffset">) {
  return (
    <TooltipPrimitive.Portal>
      <TooltipPrimitive.Positioner
        align={align}
        alignOffset={alignOffset}
        side={side}
        sideOffset={sideOffset}
        className="isolate z-50"
      >
        <TooltipPrimitive.Popup
          data-slot="tooltip-content"
          className={cn(
            "z-50 inline-flex w-fit max-w-xs origin-(--transform-origin) items-center gap-1.5 rounded-md bg-foreground px-3 py-1.5 text-xs text-background has-data-[slot=kbd]:pr-1.5 data-[side=bottom]:slide-in-from-top-2 data-[side=inline-end]:slide-in-from-left-2 data-[side=inline-start]:slide-in-from-right-2 data-[side=left]:slide-in-from-right-2 data-[side=right]:slide-in-from-left-2 data-[side=top]:slide-in-from-bottom-2 **:data-[slot=kbd]:relative **:data-[slot=kbd]:isolate **:data-[slot=kbd]:z-50 **:data-[slot=kbd]:rounded-sm data-[state=delayed-open]:animate-in data-[state=delayed-open]:fade-in-0 data-[state=delayed-open]:zoom-in-95 data-open:animate-in data-open:fade-in-0 data-open:zoom-in-95 data-closed:animate-out data-closed:fade-out-0 data-closed:zoom-out-95",
            className,
          )}
          {...props}
        >
          {children}
          <TooltipPrimitive.Arrow className="z-50 size-2.5 translate-y-[calc(-50%-2px)] rotate-45 rounded-[2px] bg-foreground fill-foreground data-[side=bottom]:top-1 data-[side=inline-end]:top-1/2! data-[side=inline-end]:-left-1 data-[side=inline-end]:-translate-y-1/2 data-[side=inline-start]:top-1/2! data-[side=inline-start]:-right-1 data-[side=inline-start]:-translate-y-1/2 data-[side=left]:top-1/2! data-[side=left]:-right-1 data-[side=left]:-translate-y-1/2 data-[side=right]:top-1/2! data-[side=right]:-left-1 data-[side=right]:-translate-y-1/2 data-[side=top]:-bottom-2.5" />
        </TooltipPrimitive.Popup>
      </TooltipPrimitive.Positioner>
    </TooltipPrimitive.Portal>
  );
}

export { Tooltip, TooltipTrigger, TooltipContent, TooltipProvider };
```



## Usage

A popup with information on hover or focus.

```tsx
import {
  Tooltip,
  TooltipContent,
  TooltipProvider,
  TooltipTrigger,
} from "@/components/ui/tooltip";
```