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Collapse
折叠面板

可以折叠/展开的内容区域。
使用import { Collapse } from "antd";
源码components/collapse
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主题编辑器
Made with ❤ by
蚂蚁集团和 Ant Design 开源社区

何时使用

  • 对复杂区域进行分组和隐藏,保持页面的整洁。
  • 手风琴 是一种特殊的折叠面板,只允许单个内容区域展开。
tsx
// >= 5.6.0 可用,推荐的写法 ✅
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']} />;
// <5.6.0 可用,>=5.6.0 时不推荐 🙅🏻‍♀️
<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>;

代码演示

This is panel header 1

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.

This is panel header 2
This is panel header 3
折叠面板

可以同时展开多个面板,这个例子默认展开了第一个。

CodeSandbox Icon
codepen icon
External Link Icon
expand codeexpand code
Default Size
This is default size panel header
Small Size
This is small size panel header
Large Size
This is large size panel header
面板尺寸

折叠面板有大、中、小三种尺寸。

通过设置 size 为 large small 分别把折叠面板设为大、小尺寸。若不设置 size,则尺寸默认为中。

CodeSandbox Icon
codepen icon
External Link Icon
expand codeexpand code
This is panel header 1
This is panel header 2
This is panel header 3
手风琴

手风琴模式,始终只有一个面板处在激活状态。

CodeSandbox Icon
codepen icon
External Link Icon
expand codeexpand code
This is panel header 1
This is panel header 2
This is panel header 3
面板嵌套

嵌套折叠面板。

CodeSandbox Icon
codepen icon
External Link Icon
expand codeexpand code
This is panel header 1

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.

This is panel header 2
This is panel header 3
简洁风格

一套没有边框的简洁样式。

CodeSandbox Icon
codepen icon
External Link Icon
expand codeexpand code
This is panel header 1

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.

This is panel header 2
This is panel header 3
自定义面板

自定义各个面板的背景色、圆角、边距和图标。

CodeSandbox Icon
codepen icon
External Link Icon
expand codeexpand code
This is panel header with arrow icon

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.

This is panel header with no arrow icon
隐藏箭头

你可以通过 showArrow={false} 隐藏 CollapsePanel 组件的箭头图标。

CodeSandbox Icon
codepen icon
External Link Icon
expand codeexpand code
This is panel header 1
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.
This is panel header 2
This is panel header 3

Expand Icon Position:
start
额外节点

自定义渲染每个面板右上角的内容。

CodeSandbox Icon
codepen icon
External Link Icon
expand codeexpand code
This is panel header 1

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.

This is panel header 2
This is panel header 3
幽灵折叠面板

将折叠面板的背景变成透明。

CodeSandbox Icon
codepen icon
External Link Icon
expand codeexpand code
This panel can only be collapsed by clicking 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.

This panel can only be collapsed by clicking icon

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.

This panel can't be collapsed
可折叠触发区域

通过 collapsible 属性,可以设置面板的可折叠触发区域。

CodeSandbox Icon
codepen icon
External Link Icon
expand codeexpand code

API

通用属性参考:通用属性

Collapse

参数说明类型默认值版本
accordion手风琴模式booleanfalse
activeKey当前激活 tab 面板的 keystring[] | string
number[] | number
手风琴模式下默认第一个元素
bordered带边框风格的折叠面板booleantrue
collapsible所有子面板是否可折叠或指定可折叠触发区域header | icon | disabled-4.9.0
defaultActiveKey初始化选中面板的 keystring[] | string
number[] | number
-
destroyInactivePanel销毁折叠隐藏的面板booleanfalse
destroyOnHidden销毁折叠隐藏的面板booleanfalse5.25.0
expandIcon自定义切换图标(panelProps) => ReactNode-
expandIconPosition设置图标位置start | end-4.21.0
ghost使折叠面板透明且无边框booleanfalse4.4.0
size设置折叠面板大小large | middle | smallmiddle5.2.0
onChange切换面板的回调function-
items折叠项目内容ItemType-5.6.0

ItemType

参数说明类型默认值版本
classNames语义化结构 classNameRecord<header | body, string>-5.21.0
collapsible是否可折叠或指定可折叠触发区域header | icon | disabled-
childrenbody 区域内容ReactNode-
extra自定义渲染每个面板右上角的内容ReactNode-
forceRender被隐藏时是否渲染 body 区域 DOM 结构booleanfalse
key对应 activeKeystring | number-
label面板标题ReactNode--
showArrow是否展示当前面板上的箭头(为 false 时,collapsible 不能设为 icon)booleantrue
styles语义化结构 styleRecord<header | body, CSSProperties>-5.21.0

Collapse.Panel

已废弃

版本 >= 5.6.0 时请使用 items 方式配置面板。

参数说明类型默认值版本
collapsible是否可折叠或指定可折叠触发区域header | icon | disabled-4.9.0 (icon: 4.24.0)
extra自定义渲染每个面板右上角的内容ReactNode-
forceRender被隐藏时是否渲染 body 区域 DOM 结构booleanfalse
header面板标题ReactNode-
key对应 activeKeystring | number-
showArrow是否展示当前面板上的箭头(为 false 时,collapsible 不能设为 icon)booleantrue

Semantic DOM

This is panel header

This is panel body

  • header
    5.21.0
    头部元素
  • body
    5.21.0
    内容元素

主题变量(Design Token)

组件 Token如何定制?
Token 名称描述类型默认值
borderlessContentBg简约风格折叠面板的内容背景stringtransparent
borderlessContentPadding简约风格折叠面板的内容内边距undefined | Padding<string | number>4px 16px 16px
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stringrgba(0,0,0,0.02)
headerPadding折叠面板头部内边距undefined | Padding<string | number>12px 16px
全局 Token如何定制?