Switch - Ant Design — ContextQMD

When To Use

If you need to represent the switching between two states or on-off state.
The difference between Switch and Checkbox is that Switch will trigger a state change directly when you toggle it, while Checkbox is generally used for state marking, which should work in conjunction with submit operation.

Examples

<code src="./demo/basic.tsx">Basic</code> <code src="./demo/disabled.tsx">Disabled</code> <code src="./demo/text.tsx">Text & icon</code> <code src="./demo/size.tsx">Two sizes</code> <code src="./demo/loading.tsx">Loading</code> <code src="./demo/component-token.tsx" debug>Custom component token</code> <code src="./demo/style-class.tsx" version="6.0.0">Custom semantic dom styling</code>

API

Common props ref：Common props

Property	Description	Type	Default	Version
checked	Determine whether the Switch is checked	boolean	false
checkedChildren	The content to be shown when the state is checked	ReactNode	-
className	The additional class to Switch	string	-
classNames	Customize class for each semantic structure inside the component. Supports object or function.	Record<SemanticDOM, string> \| (info: { props })=> Record<SemanticDOM, string>	-
defaultChecked	Whether to set the initial state	boolean	false
defaultValue	Alias for `defaultChecked`	boolean	-	5.12.0
disabled	Disable switch	boolean	false
loading	Loading state of switch	boolean	false
size	The size of the Switch, options: `medium` `small`	string	`medium`
styles	Customize inline style for each semantic structure inside the component. Supports object or function.	Record<SemanticDOM, CSSProperties> \| (info: { props })=> Record<SemanticDOM, CSSProperties>	-
unCheckedChildren	The content to be shown when the state is unchecked	ReactNode	-
value	Alias for `checked`	boolean	-	5.12.0
onChange	Trigger when the checked state is changing	function(checked: boolean, event: Event)	-
onClick	Trigger when clicked	function(checked: boolean, event: Event)	-

Methods

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

Semantic DOM

Design Token

FAQ

Why not work in Form.Item? {#faq-binding-data}

Form.Item default bind value to value property, but Switch value property is checked. You can use valuePropName to change bind property.

tsx

<Form.Item name="fieldA" valuePropName="checked">
  <Switch />
</Form.Item>