number-input

Number Input

View on MongoDB.design

Installation

Yarn

yarn add @leafygreen-ui/number-input

NPM

npm install @leafygreen-ui/number-input

Example

import { NumberInput } from '@leafygreen-ui/number-input';

// no unit
<NumberInput label={label} onChange={() => {}} />

or

// single unit
<NumberInput label={label} onChange={() => {}} unit='Hour' />

or

// select unit
<NumberInput
  label={label}
  onChange={() => {}}
  unit='Hours'
  unitOptions={[
  {
    displayName: 'Hours',
    value: 'hours',
  },
  {
    displayName: 'Days',
    value: 'days',
  },
  {
    displayName: 'Months',
    value: 'months',
  },
  {
    displayName: 'Astronomical units',
    value: 'au',
  },
]}
  onSelectChange={() => {}}
/>

Properties

Prop	Type	Description	Default
id	string	id associated with the number input.
label	string	Label shown above the number input.
description	string	Text shown above the number input but below the label; gives more details about the requirements for the input.
value	string	The controlled value of the number input.
disabled	boolean	Disables the component.	false
placeholder	string	The placeholder text shown in the input field before the user begins typing.
size	'xsmall' | 'small' | 'default' | 'large'	Determines the size of the input.	default
state	'none'| 'error'	Describes the state of the TextInput element before and after the input has been validated	'none'
errorMessage	string	Error message that appears below the input. Renders only if state='error'.	'This input needs your attention'
successMessage	string	Success message that appears below the input. Renders only if state='valid'.	'Success'
unit	string	The string unit that appears to the right of the input if using a single unit. Required if using unitOptions. When using unitOptions this value becomes the controlled value of the select input.	default
unitOptions	Array<{displayName: string; value: string}>	The options that appear in the select element attached to the right of the input.	default
onChange	(e: React.ChangeEvent<HTMLInputElement>) => void	The event handler function for the 'onchange' event. Accepts the change event object as its argument and returns nothing.
onBlur	(e: React.ChangeEvent<HTMLInputElement>) => void	The event handler function for the 'onblur' event. Accepts the focus event object as its argument and returns nothing.
onSelectChange	(unit: {displayName: string; value: string}) => void	A change handler triggered when the unit is changed.
className	string	ClassName for the component.
inputClassName	string	ClassName for the input component.
selectClassName	string	ClassName for the select component.
darkMode	boolean	Render the component in dark mode.	false
...	native input attributes	Any other props will be spread on the root input element