React Radio Components

Create consistent cross-browser and cross-device radios with our React radio component.

Other frameworks

CoreUI components are available as native Angular, Bootstrap (Vanilla JS), and Vue components. To learn more please visit the following pages.

Approach#

Browser default radios are replaced with the help of <CFormCheck radio>. Radios are for selecting one option from many.

Radios#

Add the disabled attribute and the associated <label>s are automatically styled to match with a lighter color to help indicate the input's state.

Default radio

Checked radio

<CFormCheck type="radio" name="flexRadioDefault" id="flexRadioDefault1" label="Default radio"/>
<CFormCheck type="radio" name="flexRadioDefault" id="flexRadioDefault2" label="Checked radio" defaultChecked/>

Disabled#

Disabled radio

Disabled checked radio

<CFormCheck type="radio" name="flexRadioDisabled" id="flexRadioDisabled" label="Disabled radio" disabled/>
<CFormCheck type="radio" name="flexRadioDisabled" id="flexRadioCheckedDisabled" label="Disabled checked radio" defaultChecked disabled/>

Default (stacked)#

By default, any number of radios that are immediate sibling will be vertically stacked and appropriately spaced.

Default radio

Second default radio

Disabled radio

<CFormCheck type="radio" name="exampleRadios" id="exampleRadios1" value="option1" label="Default radio" defaultChecked/>
<CFormCheck type="radio" name="exampleRadios" id="exampleRadios2" value="option2" label="Second default radio"/>
<CFormCheck type="radio" name="exampleRadios" id="exampleRadios3" value="option3" label="Disabled radio" disabled/>

Inline#

Group radios on the same horizontal row by adding inline boolean property to any <CFormCheck radio>.

3 (disabled)

<CFormCheck inline type="radio" name="inlineRadioOptions" id="inlineCheckbox1" value="option1" label="1"/>
<CFormCheck inline type="radio" name="inlineRadioOptions" id="inlineCheckbox2" value="option2" label="2"/>
<CFormCheck inline type="radio" name="inlineRadioOptions" id="inlineCheckbox3" value="option3" label="3 (disabled)" disabled/>

Reverse#

Put your radios on the opposite side by adding reverse boolean property.

Reverse radio

Disabled reverse radio

<CFormCheck reverse type="radio" id="reverseOption1" value="option1" label="Reverse radio"/>
<CFormCheck reverse type="radio" id="reverseOption2" value="option2" label="Disabled reverse radio" disabled/>

Without labels#

Remember to still provide some form of accessible name for assistive technologies (for instance, using aria-label).

<CFormCheck type="radio" name="radioNoLabel" id="radioNoLabel" value="" aria-label="..."/>

Radio toggle buttons#

Create button-like radio buttons by using button boolean property on the <CFormCheck radio> component. These toggle buttons can further be grouped in a button group if needed.

CheckedRadioRadioRadio

<CFormCheck button={{ color: 'secondary' }} type="radio" name="options" id="option1" autoComplete="off" label="Checked" defaultChecked/>
<CFormCheck button={{ color: 'secondary' }} type="radio" name="options" id="option2" autoComplete="off" label="Radio"/>
<CFormCheck button={{ color: 'secondary' }} type="radio" name="options" id="option3" autoComplete="off" label="Radio" disabled/>
<CFormCheck button={{ color: 'secondary' }} type="radio" name="options" id="option4" autoComplete="off" label="Radio"/>

Outlined styles#

Different variants of button, such at the various outlined styles, are supported.

RadioRadio

<CFormCheck button={{ color: 'success', variant: 'outline' }} type="radio" name="options-outlined" id="success-outlined" autoComplete="off" label="Radio" defaultChecked/>
<CFormCheck button={{ color: 'danger', variant: 'outline' }} type="radio" name="options-outlined" id="danger-outlined" autoComplete="off" label="Radio"/>

Customizing#

SASS variables#

$form-check-input-width:                  1em !default;
$form-check-min-height:                   $font-size-base * $line-height-base !default;
$form-check-padding-start:                $form-check-input-width + .5em !default;
$form-check-margin-bottom:                .125rem !default;
$form-check-label-color:                  null !default;
$form-check-label-cursor:                 null !default;
$form-check-transition:                   null !default;

$form-check-input-active-filter:          brightness(90%) !default;

$form-check-input-bg:                     $input-bg !default;
$form-check-input-border:                 var(--cui-border-width) solid var(--cui-border-color) !default;
$form-check-input-border-radius:          .25em !default;
$form-check-radio-border-radius:          50% !default;
$form-check-input-focus-border:           $input-focus-border-color !default;
$form-check-input-focus-box-shadow:       $focus-ring-box-shadow !default;

$form-check-input-checked-color:          $component-active-color !default;
$form-check-input-checked-bg-color:       $component-active-bg !default;
$form-check-input-checked-border-color:   $form-check-input-checked-bg-color !default;
$form-check-input-checked-bg-image:       url("data:image/svg+xml,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 20 20'><path fill='none' stroke='#{$form-check-input-checked-color}' stroke-linecap='round' stroke-linejoin='round' stroke-width='3' d='m6 10 3 3 6-6'/></svg>") !default;
$form-check-radio-checked-bg-image:       url("data:image/svg+xml,<svg xmlns='http://www.w3.org/2000/svg' viewBox='-4 -4 8 8'><circle r='2' fill='#{$form-check-input-checked-color}'/></svg>") !default;

$form-check-input-indeterminate-color:          $component-active-color !default;
$form-check-input-indeterminate-bg-color:       $component-active-bg !default;
$form-check-input-indeterminate-border-color:   $form-check-input-indeterminate-bg-color !default;
$form-check-input-indeterminate-bg-image:       url("data:image/svg+xml,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 20 20'><path fill='none' stroke='#{$form-check-input-indeterminate-color}' stroke-linecap='round' stroke-linejoin='round' stroke-width='3' d='M6 10h8'/></svg>") !default;

$form-check-input-disabled-opacity:        .5 !default;
$form-check-label-disabled-opacity:        $form-check-input-disabled-opacity !default;
$form-check-btn-check-disabled-opacity:    $btn-disabled-opacity !default;

$form-check-inline-margin-end:    1rem !default;

API#

CFormCheck#

import { CFormCheck } from '@coreui/react'
// or
import CFormCheck from '@coreui/react/src/components/form/CFormCheck'

Property	Description	Type	Default
button	Create button-like checkboxes and radio buttons.	`ButtonObject`	-
className	A string of all className you want applied to the component.	`string`	-
feedback 4.2.0+	Provide valuable, actionable feedback.	`ReactNode`	-
feedbackInvalid 4.2.0+	Provide valuable, actionable feedback.	`ReactNode`	-
feedbackValid 4.2.0+	Provide valuable, actionable invalid feedback when using standard HTML form validation which applied two CSS pseudo-classes, `:invalid` and `:valid`.	`ReactNode`	-
floatingLabel 4.2.0+	Provide valuable, actionable valid feedback when using standard HTML form validation which applied two CSS pseudo-classes, `:invalid` and `:valid`.	`ReactNode`	-
hitArea	Sets hit area to the full area of the component.	`'full'`	-
id	The id global attribute defines an identifier (ID) that must be unique in the whole document.	`string`	-
indeterminate	Input Checkbox indeterminate Property.	`boolean`	-
inline	Group checkboxes or radios on the same horizontal row.	`boolean`	-
invalid	Set component validation state to invalid.	`boolean`	-
label	The element represents a caption for a component.	`ReactNode`	-
reverse	Put checkboxes or radios on the opposite side.	`boolean`	-
tooltipFeedback 4.2.0+	Display validation feedback in a styled tooltip.	`boolean`	-
type	Specifies the type of component.	`'checkbox'` \| `'radio'`	checkbox
valid	Set component validation state to valid.	`boolean`	-

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