Collapse - Ant Design

When To Use

Can be used to group or hide complex regions to keep the page clean.
Accordion is a special kind of Collapse, which allows only one panel to be expanded at a time.

// works when >= 5.6.0, recommended ✅
const text = `
  A dog is a type of domesticated animal.
  Known for its loyalty and faithfulness,
  it can be found as a welcome guest in many households across the world.
`;

const items: CollapseProps['items'] = [
  {
    key: '1',
    label: 'This is panel header 1',
    children: <p>{text}</p>,
  },
  {
    key: '2',
    label: 'This is panel header 2',
    children: <p>{text}</p>,
  },
  {
    key: '3',
    label: 'This is panel header 3',
    children: <p>{text}</p>,
  },
];

<Collapse items={items} defaultActiveKey={['1']} />;

// works when <5.6.0 , deprecated when >=5.6.0  🙅🏻‍♀️

<Collapse defaultActiveKey={['1']} onChange={onChange}>
  <Panel header="This is panel header 1" key="1">
    <p>{text}</p>
  </Panel>
  <Panel header="This is panel header 2" key="2">
    <p>{text}</p>
  </Panel>
  <Panel header="This is panel header 3" key="3">
    <p>{text}</p>
  </Panel>
</Collapse>;

Examples

API

Common props ref：Common props

Collapse

Property	Description	Type	Default	Version
accordion	If true, Collapse renders as Accordion	boolean	false
activeKey	Key of the active panel	string[] \| string number[] \| number	No default value. In accordion mode, it's the key of the first panel
bordered	Toggles rendering of the border around the collapse block	boolean	true
collapsible	Specify how to trigger Collapse. Either by clicking icon or by clicking any area in header or disable collapse functionality itself	`header` \| `icon` \| `disabled`	-	4.9.0
defaultActiveKey	Key of the initial active panel	string[] \| string number[] \| number	-
destroyInactivePanel	Destroy Inactive Panel	boolean	false
expandIcon	Allow to customize collapse icon	(panelProps) => ReactNode	-
expandIconPosition	Set expand icon position	`start` \| `end`	-	4.21.0
ghost	Make the collapse borderless and its background transparent	boolean	false	4.4.0
size	Set the size of collapse	`large` \| `middle` \| `small`	`middle`	5.2.0
onChange	Callback function executed when active panel is changed	function	-
items	collapse items content	ItemType	-	5.6.0

ItemType

Property	Description	Type	Default	Version
classNames	Semantic structure className	`Record<header \| body, string>`	-	5.21.0
collapsible	Specify whether the panel be collapsible or the trigger area of collapsible	`header` \| `icon` \| `disabled`	-
children	Body area content	ReactNode	-
extra	The extra element in the corner	ReactNode	-
forceRender	Forced render of content on panel, instead of lazy rendering after clicking on header	boolean	false
key	Unique key identifying the panel from among its siblings	string \| number	-
label	Title of the panel	ReactNode	-	-
showArrow	If false, panel will not show arrow icon. If false, collapsible can't be set as icon	boolean	true
styles	Semantic DOM style	`Record<header \| body, CSSProperties>`	-	5.21.0

Collapse.Panel

Deprecated

When using version >= 5.6.0, we prefer to configuring the panel by items.

Property	Description	Type	Default	Version
collapsible	Specify whether the panel be collapsible or the trigger area of collapsible	`header` \| `icon` \| `disabled`	-	4.9.0 (icon: 4.24.0)
extra	The extra element in the corner	ReactNode	-
forceRender	Forced render of content on panel, instead of lazy rendering after clicking on header	boolean	false
header	Title of the panel	ReactNode	-
key	Unique key identifying the panel from among its siblings	string \| number	-
showArrow	If false, panel will not show arrow icon. If false, collapsible can't be set as icon	boolean	true

Semantic DOM

Design Token

컴포넌트 토큰어떻게 사용하나요?

토큰 이름	설명	타입	기본값
contentBg	折叠面板内容背景	string	#ffffff
contentPadding	折叠面板内容内边距	undefined \| Padding<string \| number>	16px 16px
headerBg	折叠面板头部背景	string	rgba(0, 0, 0, 0.02)
headerPadding	折叠面板头部内边距	undefined \| Padding<string \| number>	12px 16px

글로벌 토큰어떻게 사용하나요?