VibeUI

Carousel

Centering Thumbs

A gallery with a thumbnail strip where the chosen thumb scrolls itself to the centre and arrow keys walk the frames.

  • carousel
  • gallery
  • thumbnails
  • keyboard

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/carousel-013?lang=en

1/6

Утро в порту

Мурманск

Стрелками ← и → можно перейти к соседнему кадру.
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 "carousel-013" (Centering Thumbs) 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/carousel-013.json

Registry item: https://vibeui.ru/r/carousel-013.json
Installs to: components/vibeui/carousel-013.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 gallery with a thumbnail strip where the chosen thumb scrolls itself to the centre and arrow keys walk the frames.

A gallery with thumbnails: the selected one centres itself and arrow keys switch frames. Zero dependencies, one file.

## 3. How to use it
import { Carousel013 } from "@/components/vibeui/carousel-013"

<Carousel013
  label="Gallery"
  shots={[
    { title: "Morning at the port", place: "Murmansk", hue: 220 },
    { title: "Road to the pass", place: "Altai", hue: 150 },
  ]}
/>

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-carousel-013-* palette — do not swap it for your theme tokens
- block:"nearest" in scrollIntoView — otherwise the whole page is pulled to centre
- the border on the selected thumb: dimming the neighbours is barely visible on a phone
- the thumbs as buttons labelled "Frame N": a div has neither role nor name
- moving focus to the selected thumb on arrow keys, otherwise the keyboard loses its place
- aria-current on the selected thumb, not just the visual border

## 6. You may change
- the frames through shots: title, place and hue
- the gallery label through label
- the accent colour through accent
- the thumbnail size in the width rule of [data-part="thumb"]

## 7. Rules
- The frames are gradients here: with photos replace the surface with an <img> and an alt.
- More than twenty thumbs turn the strip into a navigation problem of its own.
- There is no swipe on the main frame: switching happens through thumbs and arrow keys.
- 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/carousel-013.json
https://vibeui.ru/r/carousel-013.json

Компонент самодостаточен: один файл, без зависимостей, палитра в локальных переменных --vibeui-carousel-013-*. Клиентский ("use client") — позицию держит useState. Миниатюр обычно больше, чем влезает в ширину, поэтому выбранная доводится до центра вызовом scrollIntoView({block:"nearest",inline:"center"}): block:"nearest" не даёт браузеру дёрнуть всю страницу. Миниатюры — настоящие кнопки с подписью «Кадр N», выбранная помечена aria-current и рамкой, а не только яркостью: приглушение соседей на маленьком экране почти незаметно.

Component source

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

"use client"

import { useEffect, useRef, useState } from "react"
import type { ComponentPropsWithoutRef, CSSProperties } from "react"

export type Carousel013Shot = {
  title: string
  place?: string
  hue?: number
}

export type Carousel013Props = Omit<
  ComponentPropsWithoutRef<"section">,
  "children"
> & {
  shots?: Carousel013Shot[]
  label?: string
  accent?: string
}

// Идея компонента: полоса миниатюр под кадром, по которой ходят стрелками.
// Миниатюр обычно больше, чем влезает в ширину, поэтому выбранная сама
// доезжает до центра полосы — scrollIntoView с inline:"center" и
// block:"nearest", чтобы прокрутить полосу и не дёрнуть страницу. Выбор
// помечен рамкой и подписью «кадр N», а не только яркостью: приглушение
// соседей на маленьком экране почти незаметно.
const STYLES = `
:where([data-vibeui-block="carousel-013"]){
--vibeui-carousel-013-bg:oklch(1 0 0);
--vibeui-carousel-013-fg:oklch(0.22 0.014 265);
--vibeui-carousel-013-muted:oklch(0.58 0.014 265);
--vibeui-carousel-013-border:oklch(0.91 0.006 265);
--vibeui-carousel-013-accent:oklch(0.55 0.19 262);
--vibeui-carousel-013-font:ui-sans-serif,system-ui,-apple-system,"Segoe UI",Roboto,"Helvetica Neue",Arial,sans-serif;
}
[data-vibeui-block="carousel-013"]{
display:flex;flex-direction:column;gap:0.5rem;
width:100%;max-width:26rem;box-sizing:border-box;padding:0.875rem;
background:var(--vibeui-carousel-013-bg);
border:1px solid var(--vibeui-carousel-013-border);border-radius:1rem;
font-family:var(--vibeui-carousel-013-font);color:var(--vibeui-carousel-013-fg);
}
[data-vibeui-block="carousel-013"] [data-part="stage"]{
position:relative;display:flex;flex-direction:column;justify-content:flex-end;
aspect-ratio:16 / 10;padding:0.875rem;box-sizing:border-box;overflow:hidden;
border-radius:0.875rem;
background:
radial-gradient(90% 80% at 20% 20%,oklch(0.9 0.06 var(--vibeui-carousel-013-hue,250)),transparent 70%),
linear-gradient(150deg,oklch(0.74 0.1 var(--vibeui-carousel-013-hue,250)),oklch(0.42 0.11 var(--vibeui-carousel-013-hue,250)));
color:oklch(0.99 0.003 265);
}
[data-vibeui-block="carousel-013"] [data-part="name"]{margin:0;font-size:1rem;font-weight:680;line-height:1.2}
[data-vibeui-block="carousel-013"] [data-part="place"]{margin:0.125rem 0 0;font-size:0.75rem;color:oklch(0.93 0.01 265)}
[data-vibeui-block="carousel-013"] [data-part="counter"]{
position:absolute;right:0.625rem;top:0.625rem;
padding:0.125rem 0.4375rem;border-radius:9999px;
background:oklch(0.2 0.02 265 / 45%);color:oklch(1 0 0);
font-size:0.6875rem;font-weight:650;font-variant-numeric:tabular-nums;
}
[data-vibeui-block="carousel-013"] [data-part="thumbs"]{
display:flex;gap:0.375rem;margin:0;padding:0.125rem 0 0.25rem;list-style:none;
overflow-x:auto;overscroll-behavior-x:contain;scroll-behavior:smooth;scrollbar-width:none;
}
[data-vibeui-block="carousel-013"] [data-part="thumbs"]::-webkit-scrollbar{display:none}
[data-vibeui-block="carousel-013"] [data-part="thumb"]{
appearance:none;cursor:pointer;flex:none;padding:0;
width:3.5rem;aspect-ratio:4 / 3;border-radius:0.5rem;overflow:hidden;
border:2px solid transparent;
background:linear-gradient(150deg,oklch(0.82 0.08 var(--vibeui-carousel-013-hue,250)),oklch(0.55 0.1 var(--vibeui-carousel-013-hue,250)));
opacity:.65;transition:opacity .16s ease,border-color .16s ease;
}
[data-vibeui-block="carousel-013"] [data-part="thumb"]:hover{opacity:1}
[data-vibeui-block="carousel-013"] [data-part="thumb"]:focus-visible{outline:2px solid var(--vibeui-carousel-013-accent);outline-offset:2px}
/* Рамка, а не только яркость: приглушение соседей на телефоне почти не видно. */
[data-vibeui-block="carousel-013"] [data-part="thumb"][aria-current="true"]{
opacity:1;border-color:var(--vibeui-carousel-013-accent);
}
[data-vibeui-block="carousel-013"] [data-part="hint"]{
font-size:0.6875rem;color:var(--vibeui-carousel-013-muted);
}
@media (prefers-reduced-motion:reduce){
[data-vibeui-block="carousel-013"] [data-part="thumbs"]{scroll-behavior:auto}
[data-vibeui-block="carousel-013"] *{animation:none!important;transition:none!important}
}
`

const DEFAULT_SHOTS: Carousel013Shot[] = [
  { title: "Утро в порту", place: "Мурманск", hue: 220 },
  { title: "Дорога на перевал", place: "Алтай", hue: 150 },
  { title: "Старый мост", place: "Псков", hue: 40 },
  { title: "Тихая бухта", place: "Приморье", hue: 190 },
  { title: "Поле под снегом", place: "Вологда", hue: 280 },
  { title: "Крыши на закате", place: "Казань", hue: 20 },
]

/**
 * Галерея с полосой миниатюр: выбранная доезжает до центра, стрелки работают.
 * Один файл, ноль зависимостей, собственная палитра.
 */
export function Carousel013({
  shots = DEFAULT_SHOTS,
  label = "Галерея",
  accent,
  className,
  style,
  ...props
}: Carousel013Props) {
  const [index, setIndex] = useState(0)
  const strip = useRef<HTMLDivElement>(null)

  useEffect(() => {
    strip.current
      ?.querySelector(`[data-part="thumb"][aria-current="true"]`)
      ?.scrollIntoView({ block: "nearest", inline: "center" })
  }, [index])

  function go(next: number) {
    const target = (next + shots.length) % shots.length
    setIndex(target)
    const buttons = strip.current?.querySelectorAll("[data-part='thumb']")
    ;(buttons?.[target] as HTMLButtonElement | undefined)?.focus()
  }

  const shot = shots[index]

  const palette = {
    "--vibeui-carousel-013-hue": shot.hue ?? 250,
    ...(accent ? { "--vibeui-carousel-013-accent": accent } : null),
    ...style,
  } as CSSProperties

  return (
    <>
      <style href="vibeui-carousel-013" precedence="medium">
        {STYLES}
      </style>
      <section
        {...props}
        data-vibeui-block="carousel-013"
        aria-roledescription="карусель"
        aria-label={label}
        className={className}
        style={palette}
      >
        <div data-part="stage">
          <span data-part="counter">
            {index + 1}/{shots.length}
          </span>
          <p data-part="name">{shot.title}</p>
          {shot.place ? <p data-part="place">{shot.place}</p> : null}
        </div>
        <div
          data-part="thumbs"
          ref={strip}
          role="group"
          aria-label="Кадры"
          onKeyDown={(event) => {
            if (event.key === "ArrowRight") {
              event.preventDefault()
              go(index + 1)
            }
            if (event.key === "ArrowLeft") {
              event.preventDefault()
              go(index - 1)
            }
          }}
        >
          {shots.map((item, position) => (
            <button
              key={item.title}
              type="button"
              data-part="thumb"
              aria-current={position === index}
              aria-label={`Кадр ${position + 1}: ${item.title}`}
              style={
                {
                  "--vibeui-carousel-013-hue": item.hue ?? 250,
                } as CSSProperties
              }
              onClick={() => setIndex(position)}
            />
          ))}
        </div>
        <span data-part="hint">
          Стрелками ← и → можно перейти к соседнему кадру.
        </span>
      </section>
    </>
  )
}