1. Components
  2. Forms and inputs
  3. Checkbox

Checkbox

Checkboxes allow users to select multiple items from a list of individual items, or to mark one individual item as selected.

Aria docsReport an issueEdit this page
<Checkbox>I accept the <Link href="/terms">terms and conditions</Link></Checkbox>

Installation

npx dotui-cli@latest add checkbox

Usage

Use Checkbox to allow users to select multiple items from a list of individual items, or to mark one individual item as selected.

import { Checkbox } from "@/components/core/checkbox";
 
<Checkbox>I accept the terms and conditions</Checkbox>;
import { CheckboxRoot, CheckboxIndicator } from "@/components/core/checkbox";
 
<CheckboxRoot>
  <span>I accept the terms and conditions</span>
  <CheckboxIndicator />
</CheckboxRoot>;

Options

Variants

Use the variant prop to control the visual style of the checkbox.

<Checkbox variant="card">I accept the terms and conditions</Checkbox>

Appearance

You can make the checkbox appear as a card using the appearance prop.

<Checkbox variant="card">I accept the terms and conditions</Checkbox>

Indeterminate

A checkbox can be in an indeterminate state, controlled using the isIndeterminate prop.

<Checkbox isIndeterminate>Select all</Checkbox>

Disabled

Use the isDisabled prop to disable the checkbox.

<Checkbox isDisabled>I accept the terms and conditions</Checkbox>

Read only

The isReadOnly prop makes the selection immutable. Unlike isDisabled, the Checkbox remains focusable.

<Checkbox isReadOnly>I accept the terms and conditions</Checkbox>

Composition

If you need to customize things further, you can drop down to the composition level.

<CheckboxRoot className="..">
  <span>I agree to the terms and conditions</span>
  <CheckboxIndicator className=".."/>
</CheckboxRoot>

Uncontrolled

The defaultSelected prop can be used to set the default state.

<Checkbox defaultSelected>I accept the terms and conditions</Checkbox>

Controlled

Use the isSelected and onChange props to control the value of the input.

Checked: false

const [checked, setChecked] = React.useState(false);
return (
  <Checkbox isSelected={checked} onChange={setChecked}>
    I accept the terms and conditions
  </Checkbox>
);

API Reference

PropTypeDefaultDescription
variant"default" | "card""default"The visual style of the checkbox group.
inputRefMutableRefObject<HTMLInputElement>-A ref for the HTML input element.
isIndeterminateboolean-Indeterminism is presentational only. The indeterminate visual representation remains regardless of user interaction.
defaultSelectedboolean-Whether the element should be selected (uncontrolled).
isSelectedboolean-Whether the element should be selected (controlled).
valuestring-The value of the input element, used when submitting an HTML form.
isDisabledboolean-Whether the input is disabled.
isReadOnlyboolean-Whether the input can be selected but not changed by the user.
isRequiredboolean-Whether user input is required on the input before form submission.
isInvalidboolean-Whether the input value is invalid.
validate(value: boolean) => ValidationError| true| null| undefined-A function that returns an error message if a given value is invalid. Validation errors are displayed to the user when the form is submitted if validationBehavior="native". For realtime validation, use the isInvalid prop instead.
autoFocusboolean-Whether the element should receive focus on render.
namestring-The name of the input element, used when submitting an HTML
validationBehavior'native' | 'aria''native'Whether to use native HTML form validation to prevent form submission when the value is missing or invalid, or mark the field as required or invalid via ARIA.
childrenReactNode | (values: CheckboxRenderProps & {defaultChildren: ReactNode | undefined}) => ReactNode-The children of the component. A function may be provided to alter the children based on component state.
classNamestring-The CSS className for the element.
styleCSSProperties | (values: CheckboxRenderProps & {defaultStyle: CSSProperties}) => CSSProperties-The inline style for the element. A function may be provided to compute the style based on component state.
EventTypeDescription
onChange(isSelected: boolean) => voidHandler that is called when the element's selection state changes.
onFocus(e: FocusEvent<Target>) => voidHandler that is called when the element receives focus.
onBlur(e: FocusEvent<Target>) => voidHandler that is called when the element loses focus.
onFocusChange(isFocused: boolean) => voidHandler that is called when the element's focus status changes.
onKeyDown(e: KeyboardEvent) => voidHandler that is called when a key is pressed.
onKeyUp(e: KeyboardEvent) => voidHandler that is called when a key is released.
onHoverStart(e: HoverEvent) => voidHandler that is called when a hover interaction starts.
onHoverEnd(e: HoverEvent) => voidHandler that is called when a hover interaction ends.
onHoverChange(isHovering: boolean) => voidHandler that is called when the hover state changes.
Data attributeDescription
[data-selected]Whether the checkbox is selected.
[data-indeterminate]Whether the checkbox is indeterminate.
[data-hovered]Whether the checkbox is currently hovered with a mouse.
[data-pressed]Whether the checkbox is currently in a pressed state.
[data-focused]Whether the checkbox is focused, either via a mouse or keyboard.
[data-focus-visible]Whether the checkbox is keyboard focused.
[data-disabled]Whether the checkbox is disabled.
[data-readonly]Whether the checkbox is read only.
[data-invalid]Whether the checkbox invalid.
[data-required]Whether the checkbox is required.

Accessibility

Keyboard interactions

KeyDescription
SpaceToggles the checkbox between selected and not selected
NumberFieldCheckbox Group
dotUI
beta

Bringing singularity to the web.

Community

Built by mehdibha. The source code is available on GitHub.