Pin Input

Alpha

A sequence of one-character alphanumeric inputs.

Pin Input

<script setup lang="ts">
import { ref } from 'vue'
import { Label, PinInputInput, PinInputRoot } from 'radix-vue'

const value = ref<string[]>([])
function handleComplete(e: string[]) {
  // eslint-disable-next-line no-alert
  alert(e.join(''))
}
</script>

<template>
  <div>
    <Label
      for="pin-input"
      class="text-white"
    >Pin Input</Label>
    <PinInputRoot
      id="pin-input"
      v-model="value"
      placeholder="○"
      class="flex gap-2 items-center mt-1"
      @complete="handleComplete"
    >
      <PinInputInput
        v-for="(id, index) in 5"
        :key="id"
        :index="index"
        class="w-10 h-10 bg-white rounded text-center shadow-lg text-green10 placeholder:text-mauve8 focus:outline focus:outline-2 focus:outline-offset-2 focus:outline-white"
      />
    </PinInputRoot>
  </div>
</template>

Features

• Full keyboard navigation.
• Can be controlled or uncontrolled.
• Supports pasting from clipboard
• Emit event when inputs were filled.

Installation

Install the component from your command line.

$ npm add radix-vue

Anatomy

Import all parts and piece them together.

<script setup>
import { PinInputInput, PinInputRoot } from 'radix-vue'
</script>

<template>
  <PinInputRoot>
    <PinInputInput />
  </PinInputRoot>
</template>

API Reference

Root

Contains all the parts of a checkbox. An input will also render when used within a form to ensure events propagate correctly.

Prop	Default	Type
as	'div'	AsTag | Component The element or component this component should render as. Can be overwrite by asChild
asChild		boolean Change the default rendered element for the one passed as a child, merging their props and behavior. Read our Composition guide for more details.
defaultValue		string[] The default value of the pin inputs when it is initially rendered. Use when you do not need to control its checked state.
dir		'ltr' | 'rtl' The reading direction of the combobox when applicable. If omitted, inherits globally from DirectionProvider or assumes LTR (left-to-right) reading mode.
disabled		boolean When true, prevents the user from interacting with the pin input
id		string Id of the element
mask		boolean When true, pin inputs will be treated as password.
modelValue		string[] The controlled checked state of the pin input. Can be binded as v-model.
name		string The name of the pin input. Submitted with its owning form as part of a name/value pair.
otp		boolean When true, mobile devices will autodetect the OTP from messages or clipboard, and enable the autocomplete field.
placeholder	''	string The placeholder character to use for empty pin-inputs.
required		boolean When true, indicates that the user must check the pin input before the owning form can be submitted.
type	'text'	'number' | 'text' Input type for the inputs.

Emit	Payload
complete	[value: string[]]
update:modelValue	[value: string[]] Event handler called when the value changes.

Slots (default)	Payload
modelValue	string[] Current input values

Data Attribute	Value
[data-complete]	Present when completed
[data-disabled]	Present when disabled

Input

Input field for Pin Input. You can add as many input as you like.

Prop	Default	Type
as	'input'	AsTag | Component The element or component this component should render as. Can be overwrite by asChild
asChild		boolean Change the default rendered element for the one passed as a child, merging their props and behavior. Read our Composition guide for more details.
disabled		boolean When true, prevents the user from interacting with the pin input
index*		number Position of the value this input binds to.

Data Attribute	Value
[data-complete]	Present when completed
[data-disabled]	Present when disabled

Examples

OTP mode

You can set the pin input to otp mode by setting otp to true.

<script setup lang="ts">
import { Label, PinInputInput, PinInputRoot } from 'radix-vue'
</script>

<template>
  <PinInputRoot v-model="value" otp>
    …
  </PinInputRoot>
</template>

Numeric mode

You can set the pin input to only accept number type by setting type to number.

<script setup lang="ts">
import { Label, PinInputInput, PinInputRoot } from 'radix-vue'
</script>

<template>
  <PinInputRoot v-model="value" type="number">
    …
  </PinInputRoot>
</template>

Accessibility

Keyboard Interactions

Key	Description
ArrowLeft	Focus on previous input.
ArrowRight	Focus on next input.
Home	Focus on the first input.
End	Focus on the last input.
Backspace	Deletes the value of the current input. If the input is empty, moves to the previous input and deletes that value as well.
Delete	Deletes the value of the current input.
Ctrl + V	Pastes the contents of the clipboard into the pin input. If the number of characters in the clipboard equals exceeds the number of inputs, the contents are pasted from the first input. Otherwise, the contents are pasted from the current input onwards.