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Keyboard Tooltip

A tooltip that opens on hover and on keyboard focus alike. The second half is usually forgotten, which leaves the hint unavailable to half the users.

  • tooltip
  • hint
  • accessibility
  • no-js

Preview

1440pxHost theme

Use it with AI

  1. 1. Copy the link.
  2. 2. Write to your agent in your own words and drop the link into the sentence.
  3. 3. The agent opens the link and installs the component from the registry.

put this in the header: https://vibeui.ru/c/tooltip-001?lang=en

Copy the project link
Show the full instructions

What the link says, spelled out. Use it when your agent cannot open links — paste this text instead.

# Install and place "tooltip-001" (Keyboard Tooltip) from VibeUI

## 1. Install first — do not skip, do not recreate
Run this exact command before writing any code:
npx shadcn@latest add https://vibeui.ru/r/tooltip-001.json

Registry item: https://vibeui.ru/r/tooltip-001.json
Installs to: components/vibeui/tooltip-001.tsx (the exact path follows this project's components.json aliases).
npm dependencies: none.
Registry dependencies: none.

Install it from the registry. Do not recreate it from the description,
do not substitute a similar component from another library, and do not
rewrite it to match the project's existing style.

## 2. What it is
A tooltip that opens on hover and on keyboard focus alike. The second half is usually forgotten, which leaves the hint unavailable to half the users.

A tooltip wrapped around any trigger: it opens on hover and on keyboard focus, sits above or below, and draws its tail in CSS. It rests on :hover and :focus-within, so there is no client JS at all. The bubble is role="tooltip" and links to the trigger through aria-describedby. Zero dependencies, one file, its own palette.

## 3. How to use it
import { Tooltip001 } from "@/components/vibeui/tooltip-001"

<Tooltip001 id="copy-tip" tip="Copy the project link">
  <button type="button" aria-describedby="copy-tip">Copy</button>
</Tooltip001>

Read the installed file for the full prop list.

## 4. Where to place it
This is a small inline component. Put it exactly where the user asked,
inside the existing markup. Do not create a new page, section or
wrapper for it. If a similar control already sits in that spot,
replace it instead of adding a second one.

Placement: ___
(The user fills this line in. If it is still blank, ask where to put it
instead of guessing.)

## 5. Keep exactly as installed
- the local --vibeui-tooltip-001-* palette — do not swap it for your theme tokens (bg-popover, text-popover-foreground and the like)
- treating :hover and :focus-within as equals — a tooltip that does not open from the keyboard is unavailable
- pointer-events:none on the bubble: otherwise it steals the cursor from the trigger
- role="tooltip" and the id the trigger points at through aria-describedby
- the tail as a rotated square with background:inherit — it takes the bubble's colour and never drifts from it
- the transform-based offset rather than moving the position: that is what keeps the entrance from jumping
- the <style> block inside the component — it holds the palette, the sides and the tail

## 6. You may change
- tip — the hint text: one short phrase
- children — your trigger: a button, an icon, a word in a sentence
- side: top or bottom, depending on where there is room
- open — force the bubble visible: onboarding, debugging, a showcase; leave it false in a normal interface
- id — one per tooltip when a page has several
- outer spacing through className

## 7. Rules
- Do not hide anything essential in a tooltip: it never appears on a phone, where there is no hover.
- Do not put links or buttons inside: the pointer cannot reach them, the bubble disappears on the way.
- The trigger has to be focusable — a button or a link. On a <span> the tooltip will not open from the keyboard.
- Do not lift the CSS variables into globals.css: the component has to stay a single file.

## 8. Verify
- it renders with no console errors;
- it looks like the preview on the VibeUI page you copied this from;
- if it does not, you changed something listed in section 5 — put it back.

For developers

npx shadcn@latest add https://vibeui.ru/r/tooltip-001.json
https://vibeui.ru/r/tooltip-001.json

Компонент самодостаточен: один файл, без зависимостей, собственная палитра в локальных переменных --vibeui-tooltip-001-*. Появление держат :hover и :focus-within у обёртки, поэтому JS не нужен и компонент остаётся серверным. Хвостик — повёрнутый квадрат того же цвета. Подсказка помечена role="tooltip" и имеет id: свяжите с ним триггер через aria-describedby. Без переданного children рисуется кнопка-заглушка — она нужна только для превью.

Component source

The same file your agent installs. Here in case you would rather copy it by hand.

import type { ComponentPropsWithoutRef, CSSProperties, ReactNode } from "react"

export type Tooltip001Props = Omit<
  ComponentPropsWithoutRef<"span">,
  "children" | "id"
> & {
  /** Текст подсказки. */
  tip?: string
  /** Элемент, к которому она относится: кнопка, иконка, слово в тексте. */
  children?: ReactNode
  side?: "top" | "bottom"
  /** Показать подсказку принудительно: онбординг, отладка, витрина. */
  open?: boolean
  /** Идентификатор для aria-describedby у вашего триггера. */
  id?: string
}

// Идея компонента: подсказка появляется и по наведению, и по фокусу с
// клавиатуры — второе обычно забывают, и подсказка остаётся недоступной
// половине пользователей. Всё держится на :hover и :focus-within, JS не нужен.
const STYLES = `
:where([data-vibeui-block="tooltip-001"]){
--vibeui-tooltip-001-fg:oklch(0.97 0.002 265);
--vibeui-tooltip-001-bg:oklch(0.26 0.014 265);
--vibeui-tooltip-001-radius:0.4375rem;
--vibeui-tooltip-001-gap:0.5rem;
--vibeui-tooltip-001-font:ui-sans-serif,system-ui,-apple-system,"Segoe UI",Roboto,"Helvetica Neue",Arial,sans-serif;
}
[data-vibeui-block="tooltip-001"]{
position:relative;display:inline-flex;font-family:var(--vibeui-tooltip-001-font);
}
[data-vibeui-block="tooltip-001"] [data-part="tip"]{
position:absolute;left:50%;z-index:20;
max-width:16rem;width:max-content;
padding:0.375rem 0.5625rem;
border-radius:var(--vibeui-tooltip-001-radius);
background:var(--vibeui-tooltip-001-bg);color:var(--vibeui-tooltip-001-fg);
font-size:0.75rem;line-height:1.4;text-align:center;
pointer-events:none;opacity:0;
transform:translate(-50%,0.25rem);
transition:opacity .14s ease,transform .14s ease;
}
[data-vibeui-block="tooltip-001"][data-side="top"] [data-part="tip"]{bottom:calc(100% + var(--vibeui-tooltip-001-gap))}
[data-vibeui-block="tooltip-001"][data-side="bottom"] [data-part="tip"]{top:calc(100% + var(--vibeui-tooltip-001-gap));transform:translate(-50%,-0.25rem)}
/* Хвостик — повёрнутый квадрат того же цвета. */
[data-vibeui-block="tooltip-001"] [data-part="tip"]::after{
content:"";position:absolute;left:50%;width:0.5rem;height:0.5rem;
margin-left:-0.25rem;background:inherit;transform:rotate(45deg);
}
[data-vibeui-block="tooltip-001"][data-side="top"] [data-part="tip"]::after{bottom:-0.1875rem}
[data-vibeui-block="tooltip-001"][data-side="bottom"] [data-part="tip"]::after{top:-0.1875rem}
/* Наведение и фокус равноправны: подсказка обязана открываться с клавиатуры. */
[data-vibeui-block="tooltip-001"][data-open="true"] [data-part="tip"],
[data-vibeui-block="tooltip-001"]:hover [data-part="tip"],
[data-vibeui-block="tooltip-001"]:focus-within [data-part="tip"]{
opacity:1;transform:translate(-50%,0);
}
@media (prefers-reduced-motion:reduce){[data-vibeui-block="tooltip-001"] *{animation:none!important;transition:none!important}}
`

/** Кнопка-заглушка превью: подсказке нужен триггер, а зависимостей у нас нет. */
const DEFAULT_TRIGGER_STYLE = `
[data-vibeui-block="tooltip-001"] [data-part="sample"]{
appearance:none;cursor:pointer;
display:inline-flex;align-items:center;justify-content:center;
width:2.25rem;height:2.25rem;border-radius:0.5rem;
border:1px solid oklch(0.88 0.008 265);background:oklch(1 0 0);
color:oklch(0.35 0.014 265);font:inherit;font-size:0.9375rem;
}
[data-vibeui-block="tooltip-001"] [data-part="sample"]:focus-visible{outline:2px solid oklch(0.55 0.2 262);outline-offset:2px}
`

/**
 * Подсказка, открывающаяся и по наведению, и по фокусу с клавиатуры.
 * Один файл, ноль зависимостей, собственная палитра.
 */
export function Tooltip001({
  tip = "Скопировать ссылку на проект",
  children,
  side = "top",
  open = false,
  id = "vibeui-tooltip-001",
  className,
  style,
  ...props
}: Tooltip001Props) {
  return (
    <>
      <style href="vibeui-tooltip-001" precedence="medium">
        {STYLES + DEFAULT_TRIGGER_STYLE}
      </style>
      <span
        {...props}
        data-vibeui-block="tooltip-001"
        data-side={side}
        data-open={open || undefined}
        className={className}
        style={style as CSSProperties}
      >
        {children ?? (
          <button data-part="sample" type="button" aria-describedby={id}>
            ⧉
          </button>
        )}
        <span data-part="tip" role="tooltip" id={id}>
          {tip}
        </span>
      </span>
    </>
  )
}