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Version: v6

ion-radio

shadow

Radios should be used inside of a radio group. Pressing a radio will check it and uncheck the previously selected radio, if there is one. They can also be checked programmatically by setting the value property of the parent radio group to the value of the radio.

When radios are inside of a radio group, only one radio will be checked at any time. If more than one item should be selected, checkboxes should be used instead. Radios can be disabled within a group to prevent interaction with them.

Basic Usage

Deselecting Radios

By default, once a radio is selected it cannot be deselected; pressing it again will keep it selected. This behavior can be modified by using the allowEmptySelection property on the parent radio group, which enables the radios to be deselected.

Theming

Colors

CSS Custom Properties

CSS Shadow Parts

プロパティ

color

DescriptionThe color to use from your application's color palette. Default options are: "primary", "secondary", "tertiary", "success", "warning", "danger", "light", "medium", and "dark". For more information on colors, see theming.
Attributecolor
Type"danger" | "dark" | "light" | "medium" | "primary" | "secondary" | "success" | "tertiary" | "warning" | string & Record<never, never> | undefined
Defaultundefined

disabled

DescriptionIf true, the user cannot interact with the radio.
Attributedisabled
Typeboolean
Defaultfalse

mode

DescriptionThe mode determines which platform styles to use.
Attributemode
Type"ios" | "md"
Defaultundefined

name

DescriptionThe name of the control, which is submitted with the form data.
Attributename
Typestring
Defaultthis.inputId

value

Descriptionthe value of the radio.
Attributevalue
Typeany
Defaultundefined

イベント

NameDescription
ionBlurEmitted when the radio button loses focus.
ionFocusEmitted when the radio button has focus.

メソッド

No public methods available for this component.

CSS Shadow Parts

NameDescription
containerThe container for the radio mark.
markThe checkmark or dot used to indicate the checked state.

CSSカスタムプロパティ

NameDescription
--border-radiusBorder radius of the radio
--colorColor of the radio
--color-checkedColor of the checked radio
--inner-border-radiusBorder radius of the inner checked radio

Slots

No slots available for this component.