# 卡片

- 页面: https://jiguang132.com/zh/resources/material-ui/docs/cards
- 资源: Material UI (https://jiguang132.com/zh/resources/material-ui.md)
- 全部指南: https://jiguang132.com/zh/resources/material-ui/docs.md

组织相关内容、媒体和明确的主要或次要操作。

本指南覆盖默认 Emotion 环境的 Material UI Core；扩展包与额外示例按清单单独标注。

## 使用场景与业务边界

卡片不会获取数据；不要在一个可点击主操作中嵌套冲突的交互元素。

## 原生组成与范围

`Card`, `CardActionArea`, `CardActions`, `CardContent`, `CardHeader`, `CardMedia`, `Collapse`, `Paper`

保持 Material UI 原生组合与类型，不替换为 JGuang／Base UI／Radix 同名 API。示例条目不是额外组件。

## 原生安装与初始化

```bash
npm install @mui/material@9.4.0 @emotion/react@11.14.0 @emotion/styled@11.14.1
```

采用原生 npm 包与 Emotion，不提供虚构的 JGuang UI Registry 地址。将示例放在原生 ThemeProvider 内，按项目选择 CssBaseline 或 ScopedCssBaseline。先检查 React、现有 Provider、锁文件与 SSR 配置；不要覆盖用户文件或忽略 peer 冲突。本批实际验收 React 19.2.8；React 18 及以下须匹配 react-is。完整初始化规则见随附的双语 setup 文档。

## 关键原生参数

仅解释本指南选出的关键参数，不是平铺的通用 API。原生继承来源、slot 结构、可空值与泛型仍按固定源码保留。

| 所属组件.属性 | 用途说明 | 声明来源 |
| --- | --- | --- |
| `Card.variant` | 所属组件的原生视觉枚举，不可替换为通用 variant 属性。 | `Paper` |
| `CardActionArea.component` | 渲染的原生元素／组件类型，保留有效语义和 ref。 | `ButtonBase` |
| `CardMedia.component` | 渲染的原生元素／组件类型，保留有效语义和 ref。 | `CardMedia` |
| `CardMedia.image` | CardMedia 图片来源，使用正确媒体元素并提供降级。 | `CardMedia` |

## 可运行原生示例

下列机器键只选择示例入口，不会作为通用 variant 属性传入每个组件。原生示例 JSX 与数据保持上游原文；JGuang 编写的验收示例明确标注。

- 基础介绍 · `BasicCard` · 上游原生示例
- 描边卡片 · `OutlinedCard` · 上游原生示例
- 复合交互 · `RecipeReviewCard` · 上游原生示例
- 媒体内容 · `MediaCard` · 上游原生示例
- 媒体内容 · `ImgMediaCard` · 上游原生示例
- 主要操作 · `ActionAreaCard` · 上游原生示例
- 主要操作 · `MultiActionAreaCard` · 上游原生示例
- 界面控件 · `MediaControlCard` · 上游原生示例
- 激活状态样式 · `SelectActionCard` · 上游原生示例

## 真实使用示例

固定版本的未修改原生示例；复制时同时保留所需的局部辅助文件。

```tsx
import Box from '@mui/material/Box';
import Card from '@mui/material/Card';
import CardActions from '@mui/material/CardActions';
import CardContent from '@mui/material/CardContent';
import Button from '@mui/material/Button';
import Typography from '@mui/material/Typography';

const bull = (
  <Box
    component="span"
    sx={{ display: 'inline-block', mx: '2px', transform: 'scale(0.8)' }}
  >
    •
  </Box>
);

export default function BasicCard() {
  return (
    <Card sx={{ minWidth: 275 }}>
      <CardContent>
        <Typography gutterBottom sx={{ color: 'text.secondary', fontSize: 14 }}>
          Word of the Day
        </Typography>
        <Typography variant="h5" component="div">
          be{bull}nev{bull}o{bull}lent
        </Typography>
        <Typography sx={{ color: 'text.secondary', mb: 1.5 }}>adjective</Typography>
        <Typography variant="body2">
          well meaning and kindly.
          <br />
          {'"a benevolent smile"'}
        </Typography>
      </CardContent>
      <CardActions>
        <Button size="small">Learn More</Button>
      </CardActions>
    </Card>
  );
}

```

## 示例依赖边界

`@mui/material/Box`, `@mui/material/Card`, `@mui/material/CardActions`, `@mui/material/CardContent`, `@mui/material/Button`, `@mui/material/Typography`, `react`, `@mui/material/styles`, `@mui/material/CardHeader`, `@mui/material/CardMedia`, `@mui/material/Collapse`, `@mui/material/Avatar`, `@mui/material/IconButton`, `@mui/material/colors`, `@mui/icons-material/Favorite`, `@mui/icons-material/Share`, `@mui/icons-material/ExpandMore`, `@mui/icons-material/MoreVert`, `@mui/material/CardActionArea`, `@mui/icons-material/SkipPrevious`, `@mui/icons-material/PlayArrow`, `@mui/icons-material/SkipNext`

直接导入 Icons／System／Utils 的示例需要匹配 9.4.0 包。局部数据与辅助文件属于示例闭包，不是额外组件。远程图片和模拟操作不提供后端。

## 固定上游 API 元数据参考

以下表格保留上游元数据，不是重新推断的通用类型体系。条件泛型、继承属性与回调细节以以下源码声明为准。主题默认配置可能覆盖元数据默认值。

### Card

```tsx
import Card from '@mui/material/Card';
import { Card } from '@mui/material';
```

原生继承: `Paper`. 父级与 DOM 属性未被伪造为本组件新属性。

| 属性 | 必需 | 上游元数据类型／约束 | 元数据默认值 |
| --- | --- | --- | --- |
| `children` | 否 | `node` | — |
| `classes` | 否 | `object` | — |
| `raised` | 否 | `bool` | `false` |
| `sx` | 否 | `Array<func \| object \| bool> \| func \| object` | — |



### CardActionArea

```tsx
import CardActionArea from '@mui/material/CardActionArea';
import { CardActionArea } from '@mui/material';
```

原生继承: `ButtonBase`. 父级与 DOM 属性未被伪造为本组件新属性。

| 属性 | 必需 | 上游元数据类型／约束 | 元数据默认值 |
| --- | --- | --- | --- |
| `children` | 否 | `node` | — |
| `classes` | 否 | `object` | — |
| `slotProps` | 否 | `{ focusHighlight?: func \| object, root?: func \| object }` | `{}` |
| `slots` | 否 | `{ focusHighlight?: elementType, root?: elementType }` | `{}` |
| `sx` | 否 | `Array<func \| object \| bool> \| func \| object` | — |



### CardActions

```tsx
import CardActions from '@mui/material/CardActions';
import { CardActions } from '@mui/material';
```

| 属性 | 必需 | 上游元数据类型／约束 | 元数据默认值 |
| --- | --- | --- | --- |
| `children` | 否 | `node` | — |
| `classes` | 否 | `object` | — |
| `disableSpacing` | 否 | `bool` | `false` |
| `sx` | 否 | `Array<func \| object \| bool> \| func \| object` | — |



### CardContent

```tsx
import CardContent from '@mui/material/CardContent';
import { CardContent } from '@mui/material';
```

| 属性 | 必需 | 上游元数据类型／约束 | 元数据默认值 |
| --- | --- | --- | --- |
| `children` | 否 | `node` | — |
| `classes` | 否 | `object` | — |
| `component` | 否 | `elementType` | — |
| `sx` | 否 | `Array<func \| object \| bool> \| func \| object` | — |



### CardHeader

```tsx
import CardHeader from '@mui/material/CardHeader';
import { CardHeader } from '@mui/material';
```

| 属性 | 必需 | 上游元数据类型／约束 | 元数据默认值 |
| --- | --- | --- | --- |
| `action` | 否 | `node` | — |
| `avatar` | 否 | `node` | — |
| `classes` | 否 | `object` | — |
| `component` | 否 | `elementType` | — |
| `disableTypography` | 否 | `bool` | `false` |
| `slotProps` | 否 | `{ action?: func \| object, avatar?: func \| object, content?: func \| object, root?: func \| object, subheader?: func \| object, title?: func \| object }` | `{}` |
| `slots` | 否 | `{ action?: elementType, avatar?: elementType, content?: elementType, root?: elementType, subheader?: elementType, title?: elementType }` | `{}` |
| `subheader` | 否 | `node` | — |
| `sx` | 否 | `Array<func \| object \| bool> \| func \| object` | — |
| `title` | 否 | `node` | — |



### CardMedia

```tsx
import CardMedia from '@mui/material/CardMedia';
import { CardMedia } from '@mui/material';
```

| 属性 | 必需 | 上游元数据类型／约束 | 元数据默认值 |
| --- | --- | --- | --- |
| `children` | 否 | `node` | — |
| `classes` | 否 | `object` | — |
| `component` | 否 | `elementType` | — |
| `image` | 否 | `string` | — |
| `src` | 否 | `string` | — |
| `sx` | 否 | `Array<func \| object \| bool> \| func \| object` | — |



### Collapse

```tsx
import Collapse from '@mui/material/Collapse';
import { Collapse } from '@mui/material';
```

原生继承: `Transition`. 父级与 DOM 属性未被伪造为本组件新属性。

| 属性 | 必需 | 上游元数据类型／约束 | 元数据默认值 |
| --- | --- | --- | --- |
| `addEndListener` | 否 | `func` | — |
| `children` | 否 | `node` | — |
| `classes` | 否 | `object` | — |
| `collapsedSize` | 否 | `number \| string` | `'0px'` |
| `component` | 否 | `element type` | — |
| `disablePrefersReducedMotion` | 否 | `bool` | `false` |
| `easing` | 否 | `{ enter?: string, exit?: string } \| string` | — |
| `in` | 否 | `bool` | — |
| `orientation` | 否 | `'horizontal' \| 'vertical'` | `'vertical'` |
| `slotProps` | 否 | `{ root?: func \| object, wrapper?: func \| object, wrapperInner?: func \| object }` | `{}` |
| `slots` | 否 | `{ root?: elementType, wrapper?: elementType, wrapperInner?: elementType }` | `{}` |
| `sx` | 否 | `Array<func \| object \| bool> \| func \| object` | — |
| `timeout` | 否 | `'auto' \| number \| { appear?: number, enter?: number, exit?: number }` | `duration.standard` |



### Paper

```tsx
import Paper from '@mui/material/Paper';
import { Paper } from '@mui/material';
```

| 属性 | 必需 | 上游元数据类型／约束 | 元数据默认值 |
| --- | --- | --- | --- |
| `children` | 否 | `node` | — |
| `classes` | 否 | `object` | — |
| `component` | 否 | `elementType` | — |
| `elevation` | 否 | `integer` | `1` |
| `square` | 否 | `bool` | `false` |
| `sx` | 否 | `Array<func \| object \| bool> \| func \| object` | — |
| `variant` | 否 | `'elevation' \| 'outlined' \| string` | `'elevation'` |


## 原生源码声明

声明与 import 从固定源码提取，不平铺联合类型或外部继承。英文注释／类型属于原始源码参考，不代表上游正文已全文翻译。共享类型仍位于原生包中。

### vendor/src/Card/Card.d.ts

```ts
import * as React from 'react';

import { SxProps } from '@mui/system';

import { DistributiveOmit } from '@mui/types';

import { OverridableComponent, OverrideProps } from '../OverridableComponent';

import { Theme } from '../styles';

import { PaperOwnProps } from '../Paper';

import { CardClasses } from './cardClasses';

export interface CardPropsColorOverrides {}

export interface CardOwnProps extends DistributiveOmit<PaperOwnProps, 'classes'> {
  /**
   * Override or extend the styles applied to the component.
   */
  classes?: Partial<CardClasses> | undefined;
  /**
   * If `true`, the card will use raised styling.
   * @default false
   */
  raised?: boolean | undefined;
  /**
   * The system prop that allows defining system overrides as well as additional CSS styles.
   */
  sx?: SxProps<Theme> | undefined;
}

export interface CardTypeMap<
  AdditionalProps = {},
  RootComponent extends React.ElementType = 'div',
> {
  props: AdditionalProps & CardOwnProps;
  defaultComponent: RootComponent;
}

declare const Card: OverridableComponent<CardTypeMap>;

export type CardProps<
  RootComponent extends React.ElementType = CardTypeMap['defaultComponent'],
  AdditionalProps = {},
> = OverrideProps<CardTypeMap<AdditionalProps, RootComponent>, RootComponent> & {
  component?: React.ElementType | undefined;
};
```

### vendor/src/CardActionArea/CardActionArea.d.ts

```ts
import * as React from 'react';

import { SxProps } from '@mui/system';

import { SlotProps, CreateSlotsAndSlotProps } from '../utils/types';

import { Theme } from '../styles';

import {
  ButtonBaseProps,
  ButtonBaseTypeMap,
  ExtendButtonBase,
  ExtendButtonBaseTypeMap,
} from '../ButtonBase';

import { OverrideProps } from '../OverridableComponent';

import { CardActionAreaClasses } from './cardActionAreaClasses';

export interface CardActionAreaSlots {
  /**
   * The component that renders the root.
   * @default ButtonBase
   */
  root: React.ElementType;
  /**
   * The component that renders the focusHighlight.
   * @default span
   */
  focusHighlight: React.ElementType;
}

export type CardActionAreaSlotsAndSlotProps = CreateSlotsAndSlotProps<
  CardActionAreaSlots,
  {
    /**
     * Props forwarded to the root slot.
     * By default, the available props are based on the span element.
     */
    root: SlotProps<React.ElementType<ButtonBaseProps>, {}, CardActionAreaOwnerState>;
    /**
     * Props forwarded to the focusHighlight slot.
     * By default, the available props are based on the span element.
     */
    focusHighlight: SlotProps<'span', {}, CardActionAreaOwnerState>;
  }
>;

export interface CardActionAreaOwnerState extends Omit<
  CardActionAreaProps,
  'slots' | 'slotProps'
> {}

export interface CardActionAreaOwnProps {
  /**
   * Override or extend the styles applied to the component.
   */
  classes?: Partial<CardActionAreaClasses> | undefined;
  focusVisibleClassName?: string | undefined;
  /**
   * The system prop that allows defining system overrides as well as additional CSS styles.
   */
  sx?: SxProps<Theme> | undefined;
}

export type CardActionAreaTypeMap<
  AdditionalProps,
  RootComponent extends React.ElementType,
> = ExtendButtonBaseTypeMap<{
  props: AdditionalProps & CardActionAreaOwnProps & CardActionAreaSlotsAndSlotProps;
  defaultComponent: RootComponent;
}>;

declare const CardActionArea: ExtendButtonBase<
  CardActionAreaTypeMap<{}, ButtonBaseTypeMap['defaultComponent']>
>;

export type CardActionAreaProps<
  RootComponent extends React.ElementType = ButtonBaseTypeMap['defaultComponent'],
  AdditionalProps = {},
> = OverrideProps<CardActionAreaTypeMap<AdditionalProps, RootComponent>, RootComponent> & {
  component?: React.ElementType | undefined;
};
```

### vendor/src/CardActions/CardActions.d.ts

```ts
import * as React from 'react';

import { SxProps } from '@mui/system';

import { Theme } from '../styles';

import { InternalStandardProps as StandardProps } from '../internal';

import { CardActionsClasses } from './cardActionsClasses';

export interface CardActionsProps extends StandardProps<React.HTMLAttributes<HTMLDivElement>> {
  /**
   * The content of the component.
   */
  children?: React.ReactNode;
  /**
   * Override or extend the styles applied to the component.
   */
  classes?: Partial<CardActionsClasses> | undefined;
  /**
   * The system prop that allows defining system overrides as well as additional CSS styles.
   */
  sx?: SxProps<Theme> | undefined;
  /**
   * If `true`, the actions do not have additional margin.
   * @default false
   */
  disableSpacing?: boolean | undefined;
}

export default function CardActions(props: CardActionsProps): React.JSX.Element;
```

### vendor/src/CardContent/CardContent.d.ts

```ts
import * as React from 'react';

import { SxProps } from '@mui/system';

import { OverridableComponent, OverrideProps } from '../OverridableComponent';

import { Theme } from '../styles';

import { CardContentClasses } from './cardContentClasses';

export interface CardContentOwnProps {
  /**
   * The content of the component.
   */
  children?: React.ReactNode;
  /**
   * Override or extend the styles applied to the component.
   */
  classes?: Partial<CardContentClasses> | undefined;
  /**
   * The system prop that allows defining system overrides as well as additional CSS styles.
   */
  sx?: SxProps<Theme> | undefined;
}

export interface CardContentTypeMap<
  AdditionalProps = {},
  RootComponent extends React.ElementType = 'div',
> {
  props: AdditionalProps & CardContentOwnProps;
  defaultComponent: RootComponent;
}

declare const CardContent: OverridableComponent<CardContentTypeMap>;

export type CardContentProps<
  RootComponent extends React.ElementType = CardContentTypeMap['defaultComponent'],
  AdditionalProps = {},
> = OverrideProps<CardContentTypeMap<AdditionalProps, RootComponent>, RootComponent> & {
  component?: React.ElementType | undefined;
};
```

### vendor/src/CardHeader/CardHeader.d.ts

```ts
import * as React from 'react';

import { SxProps } from '@mui/system';

import { TypographyProps } from '../Typography';

import { OverridableComponent, OverrideProps } from '../OverridableComponent';

import { Theme } from '../styles';

import { CreateSlotsAndSlotProps, SlotProps } from '../utils/types';

import { CardHeaderClasses } from './cardHeaderClasses';

export interface CardHeaderRootSlotPropsOverrides {}

export interface CardHeaderAvatarSlotPropsOverrides {}

export interface CardHeaderActionSlotPropsOverrides {}

export interface CardHeaderContentSlotPropsOverrides {}

export interface CardHeaderTitleSlotPropsOverrides {}

export interface CardHeaderSubheaderSlotPropsOverrides {}

export interface CardHeaderSlots {
  /**
   * The component that renders the root slot.
   * @default 'div'
   */
  root: React.ElementType;
  /**
   * The component that renders the avatar slot.
   * @default 'div'
   */
  avatar: React.ElementType;
  /**
   * The component that renders the action slot.
   * @default 'div'
   */
  action: React.ElementType;
  /**
   * The component that renders the content slot.
   * @default 'div'
   */
  content: React.ElementType;
  /**
   * The component that renders the title slot (as long as disableTypography is not `true`).
   * [Follow this guide](https://mui.com/material-ui/api/typography/#props) to learn more about the requirements for this component.
   * @default Typography
   */
  title: React.ElementType;
  /**
   * The component that renders the subheader slot (as long as disableTypography is not `true`).
   * [Follow this guide](https://mui.com/material-ui/api/typography/#props) to learn more about the requirements for this component.
   * @default Typography
   */
  subheader: React.ElementType;
}

export type CardHeaderSlotsAndSlotProps<
  TitleTypographyComponent extends React.ElementType = React.ElementType<TypographyProps>,
  SubheaderTypographyComponent extends React.ElementType = React.ElementType<TypographyProps>,
> = CreateSlotsAndSlotProps<
  CardHeaderSlots,
  {
    /**
     * Props forwarded to the root slot.
     * By default, the available props are based on the div element.
     */
    root: SlotProps<'div', CardHeaderRootSlotPropsOverrides, CardHeaderOwnerState>;
    /**
     * Props forwarded to the avatar slot.
     * By default, the available props are based on the div element.
     */
    avatar: SlotProps<'div', CardHeaderAvatarSlotPropsOverrides, CardHeaderOwnerState>;
    /**
     * Props forwarded to the action slot.
     * By default, the available props are based on the div element.
     */
    action: SlotProps<'div', CardHeaderActionSlotPropsOverrides, CardHeaderOwnerState>;
    /**
     * Props forwarded to the content slot.
     * By default, the available props are based on the div element.
     */
    content: SlotProps<'div', CardHeaderContentSlotPropsOverrides, CardHeaderOwnerState>;
    /**
     * Props forwarded to the title slot (as long as disableTypography is not `true`).
     * By default, the available props are based on the [Typography](https://mui.com/material-ui/api/typography/#props) component.
     */
    title:
      | TypographyProps<
          TitleTypographyComponent,
          { component?: TitleTypographyComponent | undefined } & CardHeaderTitleSlotPropsOverrides
        >
      | ((
          ownerState: CardHeaderOwnerState,
        ) => TypographyProps<
          TitleTypographyComponent,
          { component?: TitleTypographyComponent | undefined } & CardHeaderTitleSlotPropsOverrides
        >);
    /**
     * Props forwarded to the subheader slot (as long as disableTypography is not `true`).
     * By default, the available props are based on the [Typography](https://mui.com/material-ui/api/typography/#props) component.
     */
    subheader:
      | TypographyProps<
          SubheaderTypographyComponent,
          {
            component?: SubheaderTypographyComponent | undefined;
          } & CardHeaderSubheaderSlotPropsOverrides
        >
      | ((ownerState: CardHeaderOwnerState) => TypographyProps<
          SubheaderTypographyComponent,
          {
            component?: SubheaderTypographyComponent | undefined;
          } & CardHeaderSubheaderSlotPropsOverrides
        >);
  }
>;

export interface CardHeaderOwnProps {
  /**
   * The action to display in the card header.
   */
  action?: React.ReactNode;
  /**
   * The Avatar element to display.
   */
  avatar?: React.ReactNode;
  /**
   * Override or extend the styles applied to the component.
   */
  classes?: Partial<CardHeaderClasses> | undefined;
  /**
   * If `true`, `subheader` and `title` won't be wrapped by a Typography component.
   * This can be useful to render an alternative Typography variant by wrapping
   * the `title` text, and optional `subheader` text
   * with the Typography component.
   * @default false
   */
  disableTypography?: boolean | undefined;
  /**
   * The content of the component.
   */
  subheader?: React.ReactNode;
  /**
   * The system prop that allows defining system overrides as well as additional CSS styles.
   */
  sx?: SxProps<Theme> | undefined;
  /**
   * The content of the component.
   */
  title?: React.ReactNode;
}

export interface CardHeaderOwnerState extends CardHeaderOwnProps {}

export interface CardHeaderTypeMap<
  AdditionalProps = {},
  RootComponent extends React.ElementType = 'div',
  TitleTypographyComponent extends React.ElementType = 'span',
  SubheaderTypographyComponent extends React.ElementType = 'span',
> {
  props: AdditionalProps &
    CardHeaderOwnProps &
    CardHeaderSlotsAndSlotProps<TitleTypographyComponent, SubheaderTypographyComponent>;
  defaultComponent: RootComponent;
}

declare const CardHeader: OverridableCardHeader;

export interface OverridableCardHeader extends OverridableComponent<CardHeaderTypeMap> {
  <
    RootComponent extends React.ElementType = CardHeaderTypeMap['defaultComponent'],
    AdditionalProps = {},
    TitleTypographyComponent extends React.ElementType = 'span',
    SubheaderTypographyComponent extends React.ElementType = 'span',
  >(
    props: CardHeaderPropsWithComponent<
      RootComponent,
      AdditionalProps,
      TitleTypographyComponent,
      SubheaderTypographyComponent
    >,
  ): React.JSX.Element;
}

export type CardHeaderProps<
  RootComponent extends React.ElementType = CardHeaderTypeMap['defaultComponent'],
  AdditionalProps = {},
  TitleTypographyComponent extends React.ElementType = 'span',
  SubheaderTypographyComponent extends React.ElementType = 'span',
> = OverrideProps<
  CardHeaderTypeMap<
    AdditionalProps,
    RootComponent,
    TitleTypographyComponent,
    SubheaderTypographyComponent
  >,
  RootComponent
>;

export type CardHeaderPropsWithComponent<
  RootComponent extends React.ElementType = CardHeaderTypeMap['defaultComponent'],
  AdditionalProps = {},
  TitleTypographyComponent extends React.ElementType = 'span',
  SubheaderTypographyComponent extends React.ElementType = 'span',
> = {
  /**
   * The component used for the root node.
   * Either a string to use a HTML element or a component.
   */
  component?: RootComponent | undefined;
} & CardHeaderProps<
  RootComponent,
  AdditionalProps,
  TitleTypographyComponent,
  SubheaderTypographyComponent
>;
```

### vendor/src/CardMedia/CardMedia.d.ts

```ts
import * as React from 'react';

import { SxProps } from '@mui/system';

import { Theme } from '../styles';

import { OverridableComponent, OverrideProps } from '../OverridableComponent';

import { CardMediaClasses } from './cardMediaClasses';

export interface CardMediaOwnProps {
  /**
   * The content of the component.
   */
  children?: React.ReactNode;
  /**
   * Override or extend the styles applied to the component.
   */
  classes?: Partial<CardMediaClasses> | undefined;
  /**
   * Image to be displayed as a background image.
   * Either `image` or `src` prop must be specified.
   * Note that caller must specify height otherwise the image will not be visible.
   */
  image?: string | undefined;
  /**
   * An alias for `image` property.
   * Available only with media components.
   * Media components: `video`, `audio`, `picture`, `iframe`, `img`.
   */
  src?: string | undefined;
  /**
   * The system prop that allows defining system overrides as well as additional CSS styles.
   */
  sx?: SxProps<Theme> | undefined;
}

export interface CardMediaTypeMap<AdditionalProps, RootComponent extends React.ElementType> {
  props: AdditionalProps & CardMediaOwnProps;
  defaultComponent: RootComponent;
}

declare const CardMedia: OverridableComponent<CardMediaTypeMap<{}, 'div'>>;

export type CardMediaProps<
  RootComponent extends React.ElementType = 'div',
  AdditionalProps = {},
> = OverrideProps<CardMediaTypeMap<AdditionalProps, RootComponent>, RootComponent> & {
  component?: React.ElementType | undefined;
};
```

### vendor/src/Collapse/Collapse.d.ts

```ts
import * as React from 'react';

import { SxProps } from '@mui/system';

import { Theme } from '../styles';

import { InternalStandardProps as StandardProps } from '../internal';

import { TransitionProps, TransitionStatus } from '../transitions/types';

import { CollapseClasses } from './collapseClasses';

import { CreateSlotsAndSlotProps, SlotProps } from '../utils/types';

export interface CollapseSlots {
  /**
   * The component that renders the root.
   * @default 'div'
   */
  root?: React.ElementType | undefined;
  /**
   * The component that renders the wrapper.
   * @default 'div'
   */
  wrapper?: React.ElementType | undefined;
  /**
   * The component that renders the inner wrapper.
   * @default 'div'
   */
  wrapperInner?: React.ElementType | undefined;
}

export interface CollapseRootSlotPropsOverrides {}

export interface CollapseWrapperSlotPropsOverrides {}

export interface CollapseWrapperInnerSlotPropsOverrides {}

export type CollapseSlotsAndSlotProps = CreateSlotsAndSlotProps<
  CollapseSlots,
  {
    root: SlotProps<'div', CollapseRootSlotPropsOverrides, CollapseOwnerState>;
    wrapper: SlotProps<'div', CollapseWrapperSlotPropsOverrides, CollapseOwnerState>;
    wrapperInner: SlotProps<'div', CollapseWrapperInnerSlotPropsOverrides, CollapseOwnerState>;
  }
>;

export interface CollapseProps
  extends StandardProps<TransitionProps, 'timeout'>, CollapseSlotsAndSlotProps {
  /**
   * Add a custom transition end trigger.
   * Use it when you need custom logic to decide when the transition has ended.
   * Note: Timeouts are still used as a fallback if provided.
   *
   * @param {HTMLElement} node The transitioning DOM node.
   * @param {Function} done Call this when the transition has finished.
   */
  addEndListener?: TransitionProps['addEndListener'] | undefined;
  /**
   * The content node to be collapsed.
   */
  children?: React.ReactNode;
  className?: string | undefined;
  /**
   * Override or extend the styles applied to the component.
   */
  classes?: Partial<CollapseClasses> | undefined;
  /**
   * The width (horizontal) or height (vertical) of the container when collapsed.
   * @default '0px'
   */
  collapsedSize?: string | number | undefined;
  /**
   * The component used for the root node.
   * Either a string to use a HTML element or a component.
   */
  component?: React.ElementType<TransitionProps> | undefined;
  /**
   * If `true`, the transition ignores `theme.motion.reducedMotion` and keeps its normal timing.
   * @default false
   */
  disablePrefersReducedMotion?: boolean | undefined;
  /**
   * The transition timing function.
   * You may specify a single easing or a object containing enter and exit values.
   */
  easing?: TransitionProps['easing'] | undefined;
  /**
   * If `true`, the component will transition in.
   */
  in?: boolean | undefined;
  /**
   * The transition orientation.
   * @default 'vertical'
   */
  orientation?: 'horizontal' | 'vertical' | undefined;
  /**
   * The duration for the transition, in milliseconds.
   * You may specify a single timeout for all transitions, or individually with an object.
   *
   * Set to 'auto' to automatically calculate transition time based on height.
   * @default duration.standard
   */
  timeout?: TransitionProps['timeout'] | 'auto' | undefined;
  /**
   * The system prop that allows defining system overrides as well as additional CSS styles.
   */
  sx?: SxProps<Theme> | undefined;
}

export interface CollapseOwnerState extends CollapseProps {
  state: TransitionStatus;
}

export default function Collapse(props: CollapseProps): React.JSX.Element;
```

### vendor/src/Paper/Paper.d.ts

```ts
import * as React from 'react';

import { SxProps } from '@mui/system';

import { OverridableStringUnion } from '@mui/types';

import { Theme } from '../styles';

import { OverrideProps, OverridableComponent, OverridableTypeMap } from '../OverridableComponent';

import { PaperClasses } from './paperClasses';

export interface PaperPropsVariantOverrides {}

export interface PaperOwnProps {
  /**
   * The content of the component.
   */
  children?: React.ReactNode;
  /**
   * Override or extend the styles applied to the component.
   */
  classes?: Partial<PaperClasses> | undefined;
  /**
   * Shadow depth, corresponds to `dp` in the spec.
   * It accepts values between 0 and 24 inclusive.
   * @default 1
   */
  elevation?: number | undefined;
  /**
   * If `true`, rounded corners are disabled.
   * @default false
   */
  square?: boolean | undefined;
  /**
   * The system prop that allows defining system overrides as well as additional CSS styles.
   */
  sx?: SxProps<Theme> | undefined;
  /**
   * The variant to use.
   * @default 'elevation'
   */
  variant?:
    OverridableStringUnion<'elevation' | 'outlined', PaperPropsVariantOverrides> | undefined;
}

export interface PaperTypeMap<
  AdditionalProps = {},
  RootComponent extends React.ElementType = 'div',
> {
  props: AdditionalProps & PaperOwnProps;
  defaultComponent: RootComponent;
}

declare const Paper: OverridableComponent<PaperTypeMap>;

export interface ExtendPaperTypeMap<TypeMap extends OverridableTypeMap, Keys extends string = ''> {
  props: TypeMap['props'] & Omit<PaperTypeMap['props'], Keys>;
  defaultComponent: TypeMap['defaultComponent'];
}

export type PaperProps<
  RootComponent extends React.ElementType = PaperTypeMap['defaultComponent'],
  AdditionalProps = {},
> = OverrideProps<PaperTypeMap<AdditionalProps, RootComponent>, RootComponent> & {
  component?: React.ElementType | undefined;
};
```

## 安装后验收

执行严格类型检查、生产构建和实际交互。检查键盘标签／焦点、原生支持的禁用／错误／只读语义、深浅色、窄屏和减少动画。按真实宿主数据检查回调，不把复制提示词当作安装完成。初始化工具还需检查服务端 HTML 与无告警水合。

## 来源与许可

https://github.com/mui/material-ui/tree/809a7717b4c050ba3f69b75300689f07c050a16e

MIT · @mui/material@9.4.0. 保留上游原始内容与许可证。上游完整原文保留于 vendor/docs，不标为全文中文化。

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