# 过渡动画

- 页面: https://jiguang132.com/zh/resources/material-ui/docs/transitions
- 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

用原生 Collapse、Fade、Grow、Slide 或 Zoom 动画控制挂载与卸载。

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

子元素 ref 与生命周期须兼容；尊重减少动画，不让隐藏的重型引擎持续运行。

## 原生组成与范围

`Collapse`, `Fade`, `Grow`, `Slide`, `Zoom`

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 |
| --- | --- | --- |
| `Collapse.in` | 原生过渡进入／退出状态，不是加载或选中状态。 | `Collapse` |
| `Collapse.timeout` | 原生过渡时长或受支持的时长对象，单位毫秒。 | `Collapse` |
| `Fade.in` | 原生过渡进入／退出状态，不是加载或选中状态。 | `Fade` |
| `Slide.direction` | 所属组件的原生方向枚举，布局、排序和过渡方向不同。 | `Slide` |
| `Zoom.in` | 原生过渡进入／退出状态，不是加载或选中状态。 | `Zoom` |

## 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。

- 折叠过渡 · `SimpleCollapse` · 上游原生示例
- 淡入淡出 · `SimpleFade` · 上游原生示例
- 缩放淡入 · `SimpleGrow` · 上游原生示例
- 滑入滑出 · `SimpleSlide` · 上游原生示例
- 相对于容器滑动 · `SlideFromContainer` · 上游原生示例
- 缩放过渡 · `SimpleZoom` · 上游原生示例

## 尚未支持的额外示例

这些条目仍保留在上游清单中，不静默跳过，也不展示为已完成预览。需要补充依赖／框架验收后再纳入可运行列表。

- 过渡分组扩展 · `TransitionGroupExample`: `react-transition-group`

## 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 * as React from 'react';
import Box from '@mui/material/Box';
import Switch from '@mui/material/Switch';
import Paper from '@mui/material/Paper';
import Collapse from '@mui/material/Collapse';
import FormControlLabel from '@mui/material/FormControlLabel';

const icon = (
  <Paper sx={{ m: 1, width: 100, height: 100 }} elevation={4}>
    <svg width="100" height="100">
      <Box
        component="polygon"
        points="0,100 50,00, 100,100"
        sx={(theme) => ({
          fill: theme.palette.common.white,
          stroke: theme.palette.divider,
          strokeWidth: 1,
        })}
      />
    </svg>
  </Paper>
);

export default function SimpleCollapse() {
  const [checked, setChecked] = React.useState(false);

  const handleChange = () => {
    setChecked((prev) => !prev);
  };

  return (
    <Box sx={{ height: 300 }}>
      <FormControlLabel
        control={<Switch checked={checked} onChange={handleChange} />}
        label="Show"
      />
      <Box
        sx={{
          '& > :not(style)': {
            display: 'flex',
            justifyContent: 'space-around',
            height: 120,
            width: 250,
          },
        }}
      >
        <div>
          <Collapse in={checked}>{icon}</Collapse>
          <Collapse in={checked} collapsedSize={40}>
            {icon}
          </Collapse>
        </div>
        <div>
          <Box sx={{ width: '50%' }}>
            <Collapse orientation="horizontal" in={checked}>
              {icon}
            </Collapse>
          </Box>
          <Box sx={{ width: '50%' }}>
            <Collapse orientation="horizontal" in={checked} collapsedSize={40}>
              {icon}
            </Collapse>
          </Box>
        </div>
      </Box>
    </Box>
  );
}

```

## 示例依赖边界

`react`, `@mui/material/Box`, `@mui/material/Switch`, `@mui/material/Paper`, `@mui/material/Collapse`, `@mui/material/FormControlLabel`, `@mui/material/Fade`, `@mui/material/Grow`, `@mui/material/Slide`, `@mui/material/Zoom`

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。

### 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` |



### Fade

```tsx
import Fade from '@mui/material/Fade';
import { Fade } 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 |
| --- | --- | --- | --- |
| `children` | 是 | `element` | — |
| `addEndListener` | 否 | `func` | — |
| `appear` | 否 | `bool` | `true` |
| `disablePrefersReducedMotion` | 否 | `bool` | `false` |
| `easing` | 否 | `{ enter?: string, exit?: string } \| string` | — |
| `in` | 否 | `bool` | — |
| `timeout` | 否 | `number \| { appear?: number, enter?: number, exit?: number }` | `{ enter: theme.transitions.duration.enteringScreen, exit: theme.transitions.duration.leavingScreen, }` |



### Grow

```tsx
import Grow from '@mui/material/Grow';
import { Grow } 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 |
| --- | --- | --- | --- |
| `children` | 是 | `element` | — |
| `addEndListener` | 否 | `func` | — |
| `appear` | 否 | `bool` | `true` |
| `disablePrefersReducedMotion` | 否 | `bool` | `false` |
| `easing` | 否 | `{ enter?: string, exit?: string } \| string` | — |
| `in` | 否 | `bool` | — |
| `timeout` | 否 | `'auto' \| number \| { appear?: number, enter?: number, exit?: number }` | `'auto'` |



### Slide

```tsx
import Slide from '@mui/material/Slide';
import { Slide } 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 |
| --- | --- | --- | --- |
| `children` | 是 | `element` | — |
| `addEndListener` | 否 | `func` | — |
| `appear` | 否 | `bool` | `true` |
| `container` | 否 | `HTML element \| func` | — |
| `direction` | 否 | `'down' \| 'left' \| 'right' \| 'up'` | `'down'` |
| `disablePrefersReducedMotion` | 否 | `bool` | `false` |
| `easing` | 否 | `{ enter?: string, exit?: string } \| string` | `{ enter: theme.transitions.easing.easeOut, exit: theme.transitions.easing.sharp, }` |
| `in` | 否 | `bool` | — |
| `timeout` | 否 | `number \| { appear?: number, enter?: number, exit?: number }` | `{ enter: theme.transitions.duration.enteringScreen, exit: theme.transitions.duration.leavingScreen, }` |



### Zoom

```tsx
import Zoom from '@mui/material/Zoom';
import { Zoom } 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 |
| --- | --- | --- | --- |
| `children` | 是 | `element` | — |
| `addEndListener` | 否 | `func` | — |
| `appear` | 否 | `bool` | `true` |
| `disablePrefersReducedMotion` | 否 | `bool` | `false` |
| `easing` | 否 | `{ enter?: string, exit?: string } \| string` | — |
| `in` | 否 | `bool` | — |
| `timeout` | 否 | `number \| { appear?: number, enter?: number, exit?: number }` | `{ enter: theme.transitions.duration.enteringScreen, exit: theme.transitions.duration.leavingScreen, }` |


## 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/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/Fade/Fade.d.ts

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

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

export interface FadeProps extends Omit<TransitionProps, 'children'> {
  /**
   * 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;
  /**
   * Perform the enter transition when it first mounts if `in` is also `true`.
   * Set this to `false` to disable this behavior.
   * @default true
   */
  appear?: boolean | undefined;
  /**
   * A single child content element.
   */
  children: React.ReactElement<unknown, any>;
  /**
   * 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;
  ref?: React.Ref<unknown> | undefined;
  /**
   * The duration for the transition, in milliseconds.
   * You may specify a single timeout for all transitions, or individually with an object.
   * @default {
   *   enter: theme.transitions.duration.enteringScreen,
   *   exit: theme.transitions.duration.leavingScreen,
   * }
   */
  timeout?: TransitionProps['timeout'] | undefined;
}

export default function Fade(props: FadeProps): React.JSX.Element;
```

### vendor/src/Grow/Grow.d.ts

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

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

export interface GrowProps extends Omit<TransitionProps, 'timeout'> {
  /**
   * 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;
  /**
   * Perform the enter transition when it first mounts if `in` is also `true`.
   * Set this to `false` to disable this behavior.
   * @default true
   */
  appear?: boolean | undefined;
  /**
   * A single child content element.
   */
  children: React.ReactElement<unknown, any>;
  /**
   * 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;
  ref?: React.Ref<unknown> | 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 'auto'
   */
  timeout?: TransitionProps['timeout'] | 'auto' | undefined;
}

export default function Grow(props: GrowProps): React.JSX.Element;
```

### vendor/src/Slide/Slide.d.ts

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

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

export interface SlideProps extends TransitionProps {
  /**
   * 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;
  /**
   * Perform the enter transition when it first mounts if `in` is also `true`.
   * Set this to `false` to disable this behavior.
   * @default true
   */
  appear?: boolean | undefined;
  /**
   * A single child content element.
   */
  children: React.ReactElement<unknown, any>;
  /**
   * An HTML element, or a function that returns one.
   * It's used to set the container the Slide is transitioning from.
   */
  container?: null | Element | ((element: Element) => Element) | undefined;
  /**
   * If `true`, the transition ignores `theme.motion.reducedMotion` and keeps its normal timing.
   * @default false
   */
  disablePrefersReducedMotion?: boolean | undefined;
  /**
   * Direction the child node will enter from.
   * @default 'down'
   */
  direction?: 'left' | 'right' | 'up' | 'down' | undefined;
  /**
   * The transition timing function.
   * You may specify a single easing or a object containing enter and exit values.
   * @default {
   *   enter: theme.transitions.easing.easeOut,
   *   exit: theme.transitions.easing.sharp,
   * }
   */
  easing?: TransitionProps['easing'] | undefined;
  /**
   * If `true`, the component will transition in.
   */
  in?: TransitionProps['in'] | undefined;
  ref?: React.Ref<unknown> | undefined;
  /**
   * The duration for the transition, in milliseconds.
   * You may specify a single timeout for all transitions, or individually with an object.
   * @default {
   *   enter: theme.transitions.duration.enteringScreen,
   *   exit: theme.transitions.duration.leavingScreen,
   * }
   */
  timeout?: TransitionProps['timeout'] | undefined;
}

export default function Slide(props: SlideProps): React.JSX.Element;
```

### vendor/src/Zoom/Zoom.d.ts

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

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

export interface ZoomProps extends TransitionProps {
  /**
   * 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;
  /**
   * Perform the enter transition when it first mounts if `in` is also `true`.
   * Set this to `false` to disable this behavior.
   * @default true
   */
  appear?: boolean | undefined;
  /**
   * A single child content element.
   */
  children: React.ReactElement<unknown, any>;
  /**
   * 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;
  ref?: React.Ref<unknown> | undefined;
  /**
   * The duration for the transition, in milliseconds.
   * You may specify a single timeout for all transitions, or individually with an object.
   * @default {
   *   enter: theme.transitions.duration.enteringScreen,
   *   exit: theme.transitions.duration.leavingScreen,
   * }
   */
  timeout?: TransitionProps['timeout'] | undefined;
}

export default function Zoom(props: ZoomProps): React.JSX.Element;
```

## 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。

---

JGuang 全部资源索引: https://jiguang132.com/llms.txt
