Number input (UI SDK): Locale

locale picks separators, symbols and digit grouping, for showing and for typing. Without it, the field follows the page’s language once it’s interactive, and the server renders English.

Preis

Budget

価格

import { Label } from "@/components/ui/label"
import {
  NumberInput,
  NumberInputControl,
  NumberInputDecrement,
  NumberInputGroup,
  NumberInputIncrement,
} from "@/components/ui/ui-sdk-number-input"

const fields = [
  {
    id: "preis",
    label: "Preis",
    locale: "de-DE",
    defaultValue: 1234.5,
    step: 0.01,
    format: { style: "currency", currency: "EUR" },
  },
  {
    id: "budget",
    label: "Budget",
    locale: "en-IN",
    defaultValue: 1234567,
    step: 1000,
    format: { style: "currency", currency: "INR", maximumFractionDigits: 0 },
  },
  {
    id: "kakaku",
    label: "価格",
    locale: "ja-JP",
    defaultValue: 2980,
    step: 10,
    format: { style: "currency", currency: "JPY" },
  },
] satisfies {
  id: string
  label: string
  locale: string
  defaultValue: number
  step: number
  format: Intl.NumberFormatOptions
}[]

function UiSdkNumberInputLocale() {
  return (
    <div className="flex w-full max-w-52 flex-col gap-4">
      {fields.map(({ id, label, ...options }) => (
        <div key={id} className="flex flex-col gap-2">
          <Label htmlFor={id}>{label}</Label>
          <NumberInput {...options} min={0}>
            <NumberInputGroup>
              <NumberInputDecrement />
              <NumberInputControl id={id} />
              <NumberInputIncrement />
            </NumberInputGroup>
          </NumberInput>
        </div>
      ))}
    </div>
  )
}

export { UiSdkNumberInputLocale }

Add this example

This adds the example as components/examples/ui-sdk-number-input/locale.tsx, together with the Number input component and the HextaUI theme tokens it needs.

pnpm dlx shadcn@latest add https://hextaui.com/r/ui-sdk-number-input-locale.json

To add only the component, follow the Number input installation.

Props in this example

The Number input props this example sets, from the API reference.

NumberInput

Prop	Type	Default
`min`	`number`	`–`

NumberInputControl

Prop	Type	Default
`id`	`string`	`–`

Every prop is in the Number input API reference.

More Number input examples

See them all, with keyboard support and accessibility notes, on the Number input page.