category	type	title	cover
Components	Data Entry	Radio	https://gw.alipayobjects.com/zos/alicdn/8cYb5seNB/Radio.svg

Radio.

When To Use

Used to select a single state from multiple options.
The difference from Select is that Radio is visible to the user and can facilitate the comparison of choice, which means there shouldn't be too many of them.

API

Property	Description	Type	Default
autoFocus	Whether get focus when component mounted	boolean	false
checked	Specifies whether the radio is selected	boolean	false
defaultChecked	Specifies the initial state: whether or not the radio is selected	boolean	false
disabled	Disable radio	boolean	false
value	According to value for comparison, to determine whether the selected	any	-

Radio group can wrap a group of Radio。

Property	Description	Type	Default	Version
buttonStyle	The style type of radio button	`outline` \| `solid`	`outline`
defaultValue	Default selected value	any	-
disabled	Disable all radio buttons	boolean	false
name	The `name` property of all `input[type="radio"]` children	string	-
options	Set children optional	string[] \| number[] \| Array<{ label: string value: string disabled?: boolean }>	-
optionType	Set Radio optionType	`default` \| `button`	`default`	4.4.0
size	The size of radio button style	`large` \| `middle` \| `small`	-
value	Used for setting the currently selected value	any	-
onChange	The callback function that is triggered when the state changes	function(e:Event)	-

Name	Description
blur()	Remove focus
focus()	Get focus