Buttons

Secret Copy Field

What gets copied is the value, not the caption: the key sits in a monospace field, the whole field is the button, and a long string is truncated on screen but copied in full.

  • button
  • copy
  • clipboard
  • token

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/button-023?lang=en

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 "button-023" (Secret Copy Field) 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/button-023.json

Registry item: https://vibeui.ru/r/button-023.json
Installs to: components/vibeui/button-023.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
What gets copied is the value, not the caption: the key sits in a monospace field, the whole field is the button, and a long string is truncated on screen but copied in full.

A field-shaped button for a key or a link. The value is visible in monospace and truncated with an ellipsis, the entire plate acts as the button, and the full string goes to the clipboard. After a click the right corner turns into a checkmark and Copied, then returns on its own after hold milliseconds.

## 3. How to use it
import { Button023 } from "@/components/vibeui/button-023"

<Button023 value={apiKey} hold={2000} />

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 visible value inside the button: what is copied is what the person sees — that is what separates this from a bare Copy button
- the full value in the clipboard while the string is visually truncated — the ellipsis is CSS, not JS
- the single line with no wrapping: a broken key reads as two different values
- the label rollback on a timer and the cleanup on unmount, otherwise the state hangs forever
- the try/catch around the clipboard call: without permission the button must not claim Copied
- the aria-label carrying the full value: a truncated string would otherwise be read incompletely

## 6. You may change
- the value prop — it is both what is shown and what is copied
- the label and doneLabel captions
- how long the confirmation stays, through the hold prop
- the accent colour through the accent prop
- the field width through className, the built-in maximum is 22rem

## 7. Rules
- navigator.clipboard needs https and a user gesture — on an http staging box the button honestly shows nothing.
- Do not put a secret that must not appear on screen in here: the field is built for public keys, links and ids.
- Do not swap truncation for wrapping — the plate would stop being a button of one fixed height.
- 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/button-023.json
https://vibeui.ru/r/button-023.json

Компонент самодостаточен: один файл, без зависимостей, собственная палитра в локальных переменных --vibeui-button-023-*. Клиентский: подпись «Скопировано» держится hold миллисекунд и откатывается по таймеру, таймер чистится при размонтировании. Значение усечено визуально через text-overflow, в navigator.clipboard.writeText уходит полный value. Отказ буфера ловится try/catch и состояние не меняется — кнопка не отчитывается о том, чего не сделала.

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 Button023Props = Omit<
  ComponentPropsWithoutRef<"button">,
  "children" | "onClick" | "value"
> & {
  /** Что копируем. Он же виден в поле. */
  value?: string
  label?: string
  doneLabel?: string
  /** Сколько держится подпись «Скопировано», мс. */
  hold?: number
  accent?: string
}

// Идея компонента: копируется не подпись, а значение, которое видно на месте.
// Ключ лежит в моноширинном поле, кнопкой служит всё поле целиком, длинная
// строка усечена многоточием — но в буфер уходит она полностью. После клика
// поле отчитывается галочкой и само откатывается через hold миллисекунд,
// поэтому подтверждение не нужно закрывать руками.
const STYLES = `
:where([data-vibeui-block="button-023"]){
--vibeui-button-023-bg:oklch(1 0 0);
--vibeui-button-023-fg:oklch(0.26 0.016 265);
--vibeui-button-023-muted:oklch(0.55 0.014 265);
--vibeui-button-023-border:oklch(0.9 0.006 265);
--vibeui-button-023-accent:oklch(0.55 0.17 265);
--vibeui-button-023-done:oklch(0.5 0.14 152);
--vibeui-button-023-mono:ui-monospace,SFMono-Regular,Menlo,Consolas,"Liberation Mono",monospace;
--vibeui-button-023-font:ui-sans-serif,system-ui,-apple-system,"Segoe UI",Roboto,"Helvetica Neue",Arial,sans-serif;
}
[data-vibeui-block="button-023"]{
appearance:none;cursor:pointer;text-align:left;
display:flex;align-items:center;gap:0.75rem;
width:100%;max-width:22rem;height:2.75rem;padding:0 0.5rem 0 0.75rem;box-sizing:border-box;
border:1px solid var(--vibeui-button-023-border);border-radius:0.625rem;
background:var(--vibeui-button-023-bg);color:var(--vibeui-button-023-fg);
font-family:var(--vibeui-button-023-font);font-size:0.875rem;line-height:1;
transition:border-color .16s ease,box-shadow .16s ease;
}
[data-vibeui-block="button-023"]:hover{border-color:var(--vibeui-button-023-accent)}
[data-vibeui-block="button-023"]:focus-visible{outline:2px solid var(--vibeui-button-023-accent);outline-offset:2px}
[data-vibeui-block="button-023"][data-state="done"]{border-color:var(--vibeui-button-023-done)}
/* Значение всегда одной строкой: перенос ключа читается как две разные строки. */
[data-vibeui-block="button-023"] [data-part="value"]{
flex:1 1 auto;min-width:0;
font-family:var(--vibeui-button-023-mono);font-size:0.8125rem;letter-spacing:-0.01em;
white-space:nowrap;overflow:hidden;text-overflow:ellipsis;
}
[data-vibeui-block="button-023"] [data-part="action"]{
flex:none;display:inline-flex;align-items:center;gap:0.375rem;
height:2rem;padding:0 0.625rem;border-radius:0.4375rem;
background:color-mix(in oklab,var(--vibeui-button-023-accent) 10%,transparent);
color:var(--vibeui-button-023-accent);
font-size:0.75rem;font-weight:650;
transition:background-color .16s ease,color .16s ease;
}
[data-vibeui-block="button-023"][data-state="done"] [data-part="action"]{
background:color-mix(in oklab,var(--vibeui-button-023-done) 12%,transparent);
color:var(--vibeui-button-023-done);
}
[data-vibeui-block="button-023"] [data-part="copy"]{
flex:none;width:0.625rem;height:0.6875rem;box-sizing:border-box;position:relative;
border:1.5px solid currentColor;border-radius:0.1875rem;
}
[data-vibeui-block="button-023"] [data-part="copy"]::before{
content:"";position:absolute;left:0.1875rem;top:-0.25rem;width:0.625rem;height:0.6875rem;
box-sizing:border-box;border:1.5px solid currentColor;border-radius:0.1875rem;
}
[data-vibeui-block="button-023"] [data-part="tick"]{
flex:none;width:0.3125rem;height:0.5rem;margin-bottom:0.125rem;
border-right:1.5px solid currentColor;border-bottom:1.5px solid currentColor;
transform:rotate(45deg);
}
@media (prefers-reduced-motion:reduce){[data-vibeui-block="button-023"] *{animation:none!important;transition:none!important}}
`

/**
 * Поле-кнопка: показывает значение и копирует его целиком по клику.
 * Один файл, ноль зависимостей, собственная палитра.
 */
export function Button023({
  value = "vb_live_7f3c9a21e845b06d4c9f",
  label = "Копировать",
  doneLabel = "Скопировано",
  hold = 2000,
  accent,
  type = "button",
  className,
  style,
  ...props
}: Button023Props) {
  const [copied, setCopied] = useState(false)
  const timer = useRef<ReturnType<typeof setTimeout> | null>(null)

  useEffect(
    () => () => {
      if (timer.current) clearTimeout(timer.current)
    },
    [],
  )

  const copy = async () => {
    try {
      await navigator.clipboard.writeText(value)
    } catch {
      // Буфер закрыт политикой или нет прав — состояние всё равно не врёт.
      return
    }

    setCopied(true)
    if (timer.current) clearTimeout(timer.current)
    timer.current = setTimeout(() => setCopied(false), hold)
  }

  const palette = {
    ...(accent ? { "--vibeui-button-023-accent": accent } : null),
    ...style,
  } as CSSProperties

  return (
    <>
      <style href="vibeui-button-023" precedence="medium">
        {STYLES}
      </style>
      <button
        {...props}
        type={type}
        data-vibeui-block="button-023"
        data-state={copied ? "done" : "idle"}
        className={className}
        style={palette}
        aria-label={`${label}: ${value}`}
        onClick={copy}
      >
        <span data-part="value">{value}</span>
        <span data-part="action">
          {copied ? (
            <span data-part="tick" aria-hidden="true" />
          ) : (
            <span data-part="copy" aria-hidden="true" />
          )}
          <span aria-live="polite">{copied ? doneLabel : label}</span>
        </span>
      </button>
    </>
  )
}