VibeUI

Inputs

Shift Big Step

Two steps on the same arrows: a plain arrow moves by a hundred, Shift plus arrow by a thousand, and both amounts are spelled out.

  • number
  • keyboard
  • shortcut
  • step

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/number-008?lang=en

шаг 100

↑↓по 100Shift+ стрелка по 1000

от 0 до 20 000

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 "number-008" (Shift Big Step) 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/number-008.json

Registry item: https://vibeui.ru/r/number-008.json
Installs to: components/vibeui/number-008.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
Two steps on the same arrows: a plain arrow moves by a hundred, Shift plus arrow by a thousand, and both amounts are spelled out.

A number field with two arrow steps: Shift multiplies the step tenfold and the active step is badged next to the field. Zero dependencies, one file.

## 3. How to use it
import { Number008 } from "@/components/vibeui/number-008"

<Number008 label="Request limit" step={100} bigStep={1000} defaultValue={2500} max={20000} />

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-number-008-* palette — do not swap it for your theme tokens
- its own light surface: the field gets shown over any background
- preventDefault on the arrows: without it the browser adds its own step on top of ours and the number jumps twice
- clearing the Shift flag on blur: a key released outside the field never reaches the component
- the visible key legend: a hidden shortcut is a shortcut nobody finds
- the active-step badge next to the field — it is the feedback that Shift is held
- clamping to min and max for every way of entering a value

## 6. You may change
- label — the field caption
- step — the fine arrow step
- bigStep — the coarse step under Shift
- min, max and defaultValue
- the accent through the accent prop

## 7. Rules
- Keep the coarse step a multiple of the fine one, or values stop landing on round numbers.
- The step attribute stays equal to the fine step: it serves form validation, not the arrows.
- PageUp and PageDown are not remapped — bind them to bigStep in the same handler if you want them.
- 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/number-008.json
https://vibeui.ru/r/number-008.json

Компонент самодостаточен: один файл, ноль зависимостей, палитра в локальных переменных --vibeui-number-008-*. Клиентский: значение и признак зажатого Shift в состоянии. Обработчик стрелок отменяет событие через preventDefault — иначе браузер прибавит собственный step поверх нашего и число прыгнет дважды. Состояние Shift отслеживается по keydown и keyup и сбрасывается по blur, потому что отпускание клавиши вне поля до компонента не доходит. Величины шагов подписаны клавишами в <kbd>.

Component source

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

"use client"

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

export type Number008Props = Omit<
  ComponentPropsWithoutRef<"div">,
  "children" | "defaultValue" | "onChange"
> & {
  label?: string
  step?: number
  bigStep?: number
  defaultValue?: number
  min?: number
  max?: number
  accent?: string
}

// Идея компонента: два шага на одних стрелках. Нативный input меняет число на
// step, и добраться стрелками от 500 до 5000 нереально; Shift увеличивает шаг
// в десять раз, поэтому грубая наводка и точная доводка живут в одной клавише.
// Событие перехватывается и отменяется вручную: иначе браузер прибавит свой
// step поверх нашего и значение прыгнет дважды. Подсказка с клавишами видна
// всегда — скрытую горячую клавишу не находят.
const STYLES = `
:where([data-vibeui-block="number-008"]){
--vibeui-number-008-surface:oklch(1 0 0);
--vibeui-number-008-field:oklch(0.985 0.002 265);
--vibeui-number-008-shell:oklch(0.9 0.006 265);
--vibeui-number-008-fg:oklch(0.23 0.014 265);
--vibeui-number-008-muted:oklch(0.55 0.014 265);
--vibeui-number-008-border:oklch(0.88 0.008 265);
--vibeui-number-008-key:oklch(0.96 0.004 265);
--vibeui-number-008-accent:oklch(0.5 0.16 300);
--vibeui-number-008-font:ui-sans-serif,system-ui,-apple-system,"Segoe UI",Roboto,"Helvetica Neue",Arial,sans-serif;
--vibeui-number-008-mono:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;
}
/* Своя светлая подложка: поле показывают поверх любого фона. */
[data-vibeui-block="number-008"]{
display:flex;flex-direction:column;gap:0.5rem;
width:100%;max-width:20rem;box-sizing:border-box;padding:0.875rem;
background:var(--vibeui-number-008-surface);
border:1px solid var(--vibeui-number-008-shell);border-radius:0.875rem;
font-family:var(--vibeui-number-008-font);color:var(--vibeui-number-008-fg);
}
[data-vibeui-block="number-008"] label{font-size:0.8125rem;font-weight:650}
[data-vibeui-block="number-008"] [data-part="field"]{
display:flex;align-items:center;gap:0.5rem;
padding:0 0.875rem;box-sizing:border-box;height:3rem;
border:1px solid var(--vibeui-number-008-border);border-radius:0.75rem;
background:var(--vibeui-number-008-field);
}
[data-vibeui-block="number-008"] [data-part="field"]:focus-within{
border-color:var(--vibeui-number-008-accent);
box-shadow:0 0 0 2px oklch(0.5 0.16 300 / 20%);
}
[data-vibeui-block="number-008"] input{
flex:1 1 auto;min-width:0;width:100%;
appearance:none;border:0;background:none;outline:none;
height:100%;color:inherit;
font:inherit;font-size:1.375rem;font-weight:700;
font-variant-numeric:tabular-nums;
}
[data-vibeui-block="number-008"] input::-webkit-outer-spin-button,
[data-vibeui-block="number-008"] input::-webkit-inner-spin-button{appearance:none;margin:0}
/* Виден шаг, который сработает прямо сейчас: Shift переключает его на лету. */
[data-vibeui-block="number-008"] [data-part="badge"]{
flex:none;padding:0.1875rem 0.5rem;border-radius:9999px;
background:oklch(0.5 0.16 300 / 12%);color:var(--vibeui-number-008-accent);
font-size:0.75rem;font-weight:700;font-variant-numeric:tabular-nums;
}
[data-vibeui-block="number-008"] [data-part="legend"]{
display:flex;flex-wrap:wrap;align-items:center;gap:0.375rem;
margin:0;font-size:0.75rem;color:var(--vibeui-number-008-muted);
}
[data-vibeui-block="number-008"] kbd{
display:inline-block;padding:0.0625rem 0.375rem;
border:1px solid var(--vibeui-number-008-border);border-bottom-width:2px;border-radius:0.3125rem;
background:var(--vibeui-number-008-key);color:var(--vibeui-number-008-fg);
font-family:var(--vibeui-number-008-mono);font-size:0.6875rem;line-height:1.4;
}
[data-vibeui-block="number-008"] [data-part="bounds"]{
margin:0;font-size:0.75rem;color:var(--vibeui-number-008-muted);font-variant-numeric:tabular-nums;
}
@media (prefers-reduced-motion:reduce){[data-vibeui-block="number-008"] *{animation:none!important;transition:none!important}}
`

/**
 * Число, где стрелки дают точный шаг, а Shift со стрелками — крупный.
 * Один файл, ноль зависимостей, собственная палитра.
 */
export function Number008({
  label = "Лимит запросов",
  step = 100,
  bigStep = 1000,
  defaultValue = 2500,
  min = 0,
  max = 20000,
  accent,
  className,
  style,
  ...props
}: Number008Props) {
  const id = useId()
  const [value, setValue] = useState(defaultValue)
  const [big, setBig] = useState(false)

  const shift = (direction: number, amount: number) =>
    setValue(Math.min(max, Math.max(min, value + direction * amount)))

  const onKeyDown = (event: KeyboardEvent<HTMLInputElement>) => {
    const direction =
      event.key === "ArrowUp" ? 1 : event.key === "ArrowDown" ? -1 : 0
    if (direction === 0) {
      if (event.key === "Shift") setBig(true)
      return
    }
    // Событие отменяем: иначе браузер прибавит свой step поверх нашего.
    event.preventDefault()
    shift(direction, event.shiftKey ? bigStep : step)
  }

  const palette = {
    ...(accent ? { "--vibeui-number-008-accent": accent } : null),
    ...style,
  } as CSSProperties

  return (
    <>
      <style href="vibeui-number-008" precedence="medium">
        {STYLES}
      </style>
      <div
        {...props}
        data-vibeui-block="number-008"
        className={className}
        style={palette}
      >
        <label htmlFor={id}>{label}</label>
        <div data-part="field">
          <input
            id={id}
            type="number"
            inputMode="numeric"
            min={min}
            max={max}
            step={step}
            value={value}
            aria-describedby={`${id}-legend`}
            onKeyDown={onKeyDown}
            onKeyUp={(event) => {
              if (event.key === "Shift") setBig(false)
            }}
            onBlur={() => setBig(false)}
            onChange={(event) => {
              const next = Number(event.target.value)
              setValue(
                Number.isFinite(next)
                  ? Math.min(max, Math.max(min, next))
                  : min,
              )
            }}
          />
          <span data-part="badge" aria-live="polite">
            шаг {big ? bigStep : step}
          </span>
        </div>
        <p id={`${id}-legend`} data-part="legend">
          <kbd>↑</kbd>
          <kbd>↓</kbd>
          <span>по {step}</span>
          <span aria-hidden="true">·</span>
          <kbd>Shift</kbd>
          <span>+ стрелка по {bigStep}</span>
        </p>
        <p data-part="bounds">
          от {min.toLocaleString("ru-RU")} до {max.toLocaleString("ru-RU")}
        </p>
      </div>
    </>
  )
}