VibeUI

Menu

Searchable Select

A wide field-like button whose menu matches its width and starts with a search box: thirty projects are faster to filter than to scroll.

  • menu
  • dropdown
  • search
  • select

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/dropdown-011?lang=en

Project
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 "dropdown-011" (Searchable Select) 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/dropdown-011.json

Registry item: https://vibeui.ru/r/dropdown-011.json
Installs to: components/vibeui/dropdown-011.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 wide field-like button whose menu matches its width and starts with a search box: thirty projects are faster to filter than to scroll.

A field-like button with a menu as wide as itself and a search inside: substring filtering, the choice marked with a tick. One file, zero dependencies.

## 3. How to use it
import { Dropdown011 } from "@/components/vibeui/dropdown-011"

<Dropdown011
  label="Project"
  placeholder="Search by name"
  options={["Showcase", "Portal", "Docs"]}
/>

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-dropdown-011-* palette: the component must look the same in any project
- the menu matching the button width through anchor-size: a narrower list reads as a foreign element
- moving focus into the search box on the toggle event rather than autoFocus — otherwise focus jumps on mount
- the "nothing found" line: an empty menu looks broken instead of looking like a result
- the button's accessible name built from the caption and the value — "Project: Portal" beats "Portal"
- the component's own light surface: on the dark catalog card dark text disappears

## 6. You may change
- the field caption through label
- the search hint through placeholder
- the option set through options and the reaction through onChange
- the tick and focus colour through accent

## 7. Rules
- Search is a case-insensitive substring match: plug in your own algorithm for long lists.
- The component is not a form select: add a hidden input if the value has to be submitted.
- The list is height-capped and scrolls — keep max-height or the menu outgrows the screen.
- 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/dropdown-011.json
https://vibeui.ru/r/dropdown-011.json

Один файл, ноль зависимостей, палитра --vibeui-dropdown-011-*. Клиентский: запрос и выбранное значение держит useState. Ширина меню равна ширине кнопки через anchor-size(width) внутри @supports (anchor-name) — без якорей остаётся min-width. Фокус после открытия уходит в поле поиска: это делается на событии toggle попапа с проверкой :popover-open, потому что autoFocus в React сработал бы при монтировании. Пункты — role=menuitemradio с aria-checked, при пустой выборке показывается строка «ничего не найдено». Доступное имя кнопки собрано из подписи и значения через aria-labelledby.

Component source

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

"use client"

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

export type Dropdown011Props = Omit<
  ComponentPropsWithoutRef<"div">,
  "children" | "onChange"
> & {
  label?: string
  placeholder?: string
  options?: string[]
  onChange?: (value: string) => void
  accent?: string
}

// Идея компонента: широкая кнопка-поле, у которой меню повторяет её ширину, а
// сверху стоит поиск. Список из тридцати проектов пролистывают дольше, чем
// набирают три буквы; поиск включается сам, потому что фокус после открытия
// уходит в поле. Ширину меню задаёт anchor-size(width) — она обязана совпасть
// с кнопкой, иначе выпадающий список выглядит чужим элементом.
const STYLES = `
:where([data-vibeui-block="dropdown-011"]){
--vibeui-dropdown-011-bg:oklch(1 0 0);
--vibeui-dropdown-011-fg:oklch(0.24 0.014 265);
--vibeui-dropdown-011-muted:oklch(0.56 0.014 265);
--vibeui-dropdown-011-border:oklch(0.9 0.006 265);
--vibeui-dropdown-011-hover:oklch(0.96 0.004 265);
--vibeui-dropdown-011-accent:oklch(0.55 0.19 265);
--vibeui-dropdown-011-font:ui-sans-serif,system-ui,-apple-system,"Segoe UI",Roboto,"Helvetica Neue",Arial,sans-serif;
}
[data-vibeui-block="dropdown-011"]{
display:flex;flex-direction:column;gap:0.3125rem;
width:100%;max-width:20rem;box-sizing:border-box;padding:0.75rem;
background:var(--vibeui-dropdown-011-bg);
border:1px solid var(--vibeui-dropdown-011-border);border-radius:1rem;
font-family:var(--vibeui-dropdown-011-font);color:var(--vibeui-dropdown-011-fg);
}
[data-vibeui-block="dropdown-011"] [data-part="label"]{
font-size:0.75rem;font-weight:600;color:var(--vibeui-dropdown-011-muted);
}
[data-vibeui-block="dropdown-011"] [data-part="trigger"]{
appearance:none;cursor:pointer;
display:flex;align-items:center;justify-content:space-between;gap:0.5rem;
width:100%;height:2.5rem;padding:0 0.75rem;box-sizing:border-box;
border:1px solid var(--vibeui-dropdown-011-border);border-radius:0.75rem;
background:var(--vibeui-dropdown-011-bg);color:var(--vibeui-dropdown-011-fg);
font:inherit;font-size:0.875rem;text-align:left;
anchor-name:--vibeui-dropdown-011-anchor;
transition:border-color .16s ease;
}
[data-vibeui-block="dropdown-011"] [data-part="trigger"]:hover{border-color:var(--vibeui-dropdown-011-muted)}
[data-vibeui-block="dropdown-011"] [data-part="trigger"]:focus-visible{outline:2px solid var(--vibeui-dropdown-011-accent);outline-offset:2px}
[data-vibeui-block="dropdown-011"] [data-part="caret"]{
width:0.375rem;height:0.375rem;flex:none;
border-right:1.5px solid var(--vibeui-dropdown-011-muted);
border-bottom:1.5px solid var(--vibeui-dropdown-011-muted);
transform:rotate(45deg) translate(-0.0625rem,-0.0625rem);
}
[data-vibeui-block="dropdown-011"] [data-part="menu"]{
position:fixed;padding:0.375rem;min-width:16rem;box-sizing:border-box;
background:var(--vibeui-dropdown-011-bg);color:var(--vibeui-dropdown-011-fg);
border:1px solid var(--vibeui-dropdown-011-border);border-radius:0.75rem;
box-shadow:0 20px 44px -24px oklch(0.2 0.03 265 / 50%);
font-family:var(--vibeui-dropdown-011-font);
opacity:0;transform:translateY(-0.25rem);
transition:opacity .14s ease,transform .14s ease,display .14s allow-discrete,overlay .14s allow-discrete;
}
[data-vibeui-block="dropdown-011"] [data-part="menu"]:popover-open{opacity:1;transform:none}
@starting-style{[data-vibeui-block="dropdown-011"] [data-part="menu"]:popover-open{opacity:0;transform:translateY(-0.25rem)}}
/* Ширина меню равна ширине кнопки: список уже кнопки выглядит чужим. */
@supports (anchor-name: --a){
[data-vibeui-block="dropdown-011"] [data-part="menu"]{
position-anchor:--vibeui-dropdown-011-anchor;
position-area:bottom span-right;margin:0.3125rem 0 0;
width:anchor-size(width);min-width:0;
position-try-fallbacks:flip-block;
}
}
[data-vibeui-block="dropdown-011"] [data-part="search"]{
width:100%;height:2rem;padding:0 0.5625rem;box-sizing:border-box;margin-bottom:0.3125rem;
border:1px solid var(--vibeui-dropdown-011-border);border-radius:0.5rem;
background:var(--vibeui-dropdown-011-bg);color:inherit;font:inherit;font-size:0.8125rem;
}
[data-vibeui-block="dropdown-011"] [data-part="search"]:focus-visible{outline:2px solid var(--vibeui-dropdown-011-accent);outline-offset:-1px}
[data-vibeui-block="dropdown-011"] [data-part="list"]{max-height:11rem;overflow:auto}
[data-vibeui-block="dropdown-011"] [data-part="item"]{
display:flex;align-items:center;gap:0.5rem;
width:100%;box-sizing:border-box;
appearance:none;border:0;background:none;cursor:pointer;
padding:0.4375rem 0.5rem;border-radius:0.5rem;
font:inherit;font-size:0.8125rem;color:inherit;text-align:left;
transition:background-color .14s ease;
}
[data-vibeui-block="dropdown-011"] [data-part="item"]:hover{background:var(--vibeui-dropdown-011-hover)}
[data-vibeui-block="dropdown-011"] [data-part="item"]:focus-visible{outline:2px solid var(--vibeui-dropdown-011-accent);outline-offset:-2px}
[data-vibeui-block="dropdown-011"] [data-part="item"][aria-checked="true"]{font-weight:650}
[data-vibeui-block="dropdown-011"] [data-part="tick"]{
margin-left:auto;width:0.9375rem;height:0.9375rem;flex:none;
color:var(--vibeui-dropdown-011-accent);opacity:0;
}
[data-vibeui-block="dropdown-011"] [data-part="item"][aria-checked="true"] [data-part="tick"]{opacity:1}
[data-vibeui-block="dropdown-011"] [data-part="empty"]{
padding:0.75rem 0.5rem;font-size:0.8125rem;color:var(--vibeui-dropdown-011-muted);text-align:center;
}
@media (prefers-reduced-motion:reduce){[data-vibeui-block="dropdown-011"] *{animation:none!important;transition:none!important}}
`

const DEFAULT_OPTIONS = [
  "Витрина компонентов",
  "Внутренний портал",
  "Мобильное приложение",
  "Сайт конференции",
  "Дизайн-система",
  "Документация API",
]

function stepFocus(list: HTMLElement | null, delta: number) {
  if (!list) {
    return
  }

  const items = Array.from(
    list.querySelectorAll<HTMLElement>('[data-part="item"]'),
  )

  if (items.length === 0) {
    return
  }

  const from = items.indexOf(document.activeElement as HTMLElement)
  items[(from + delta + items.length) % items.length].focus()
}

/**
 * Широкая кнопка-поле с поиском внутри меню: ширина списка равна ширине кнопки.
 * Один файл, ноль зависимостей, собственная палитра.
 */
export function Dropdown011({
  label = "Проект",
  placeholder = "Поиск по названию",
  options = DEFAULT_OPTIONS,
  onChange,
  accent,
  className,
  style,
  ...props
}: Dropdown011Props) {
  const id = useId()
  const menu = useRef<HTMLDivElement>(null)
  const search = useRef<HTMLInputElement>(null)
  const [query, setQuery] = useState("")
  const [picked, setPicked] = useState(options[0])

  const shown = options.filter((option) =>
    option.toLowerCase().includes(query.trim().toLowerCase()),
  )

  const palette = {
    ...(accent ? { "--vibeui-dropdown-011-accent": accent } : null),
    ...style,
  } as CSSProperties

  return (
    <>
      <style href="vibeui-dropdown-011" precedence="medium">
        {STYLES}
      </style>
      <div
        {...props}
        data-vibeui-block="dropdown-011"
        className={className}
        style={palette}
      >
        <span data-part="label" id={`${id}-label`}>
          {label}
        </span>
        <button
          type="button"
          data-part="trigger"
          popoverTarget={`${id}-menu`}
          aria-haspopup="menu"
          aria-labelledby={`${id}-label ${id}-value`}
        >
          <span id={`${id}-value`}>{picked}</span>
          <span data-part="caret" aria-hidden="true" />
        </button>
        <div
          id={`${id}-menu`}
          ref={menu}
          popover="auto"
          role="menu"
          aria-label={label}
          data-part="menu"
          onToggle={() => {
            setQuery("")
            requestAnimationFrame(() => {
              if (menu.current?.matches(":popover-open")) {
                search.current?.focus()
              }
            })
          }}
          onKeyDown={(event: KeyboardEvent<HTMLDivElement>) => {
            if (event.key === "ArrowDown") {
              event.preventDefault()
              stepFocus(menu.current, 1)
            } else if (event.key === "ArrowUp") {
              event.preventDefault()
              stepFocus(menu.current, -1)
            }
          }}
        >
          <input
            ref={search}
            data-part="search"
            type="search"
            value={query}
            placeholder={placeholder}
            aria-label={placeholder}
            onChange={(event) => setQuery(event.target.value)}
          />
          <div data-part="list">
            {shown.length === 0 ? (
              <p data-part="empty">Ничего не найдено</p>
            ) : (
              shown.map((option) => (
                <button
                  key={option}
                  type="button"
                  role="menuitemradio"
                  aria-checked={picked === option}
                  data-part="item"
                  onClick={() => {
                    setPicked(option)
                    onChange?.(option)
                    menu.current?.hidePopover()
                  }}
                >
                  {option}
                  <svg
                    data-part="tick"
                    viewBox="0 0 24 24"
                    fill="none"
                    aria-hidden="true"
                  >
                    <path
                      d="M5 12.5l4.5 4.5L19 7"
                      stroke="currentColor"
                      strokeWidth="2.6"
                      strokeLinecap="round"
                      strokeLinejoin="round"
                    />
                  </svg>
                </button>
              ))
            )}
          </div>
        </div>
      </div>
    </>
  )
}