对话框

在模态界面中进行确认、账户选择或表单输入。

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

关闭弹框不代表提交成功；保留焦点返回、可访问标题和取消路径。

原生组成与范围

Dialog, DialogTitle, DialogContent, DialogContentText, DialogActions, Slide

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

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。

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 · SimpleDialogDemo · 上游原生示例
• 警告提示 · AlertDialog · 上游原生示例
• 多种过渡动画 · AlertDialogSlide · 上游原生示例
• 表单对话框 · FormDialog · 上游原生示例
• 定制样式 · CustomizedDialogs · 上游原生示例
• 全屏对话框 · FullScreenDialog · 上游原生示例
• 可选尺寸 · MaxWidthDialog · 上游原生示例
• 响应式全屏 · ResponsiveDialog · 上游原生示例
• 确认对话框 · ConfirmationDialog · 上游原生示例
• 非模态对话框 · CookiesBanner · 上游原生示例
• 长内容滚动 · ScrollDialog · 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。

• 可拖动对话框扩展 · DraggableDialog: react-draggable

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。

import * as React from 'react';
import Button from '@mui/material/Button';
import Avatar from '@mui/material/Avatar';
import List from '@mui/material/List';
import ListItem from '@mui/material/ListItem';
import ListItemAvatar from '@mui/material/ListItemAvatar';
import ListItemButton from '@mui/material/ListItemButton';
import ListItemText from '@mui/material/ListItemText';
import DialogTitle from '@mui/material/DialogTitle';
import Dialog from '@mui/material/Dialog';
import PersonIcon from '@mui/icons-material/Person';
import AddIcon from '@mui/icons-material/Add';
import Typography from '@mui/material/Typography';
import { blue } from '@mui/material/colors';

const emails = ['username@gmail.com', 'user02@gmail.com'];

export interface SimpleDialogProps {
  open: boolean;
  selectedValue: string;
  onClose: (value: string) => void;
}

function SimpleDialog(props: SimpleDialogProps) {
  const { onClose, selectedValue, open } = props;

  const handleClose = () => {
    onClose(selectedValue);
  };

  const handleListItemClick = (value: string) => {
    onClose(value);
  };

  return (
    <Dialog onClose={handleClose} open={open}>
      <DialogTitle>Set backup account</DialogTitle>
      <List sx={{ pt: 0 }}>
        {emails.map((email) => (
          <ListItem disablePadding key={email}>
            <ListItemButton onClick={() => handleListItemClick(email)}>
              <ListItemAvatar>
                <Avatar sx={{ bgcolor: blue[100], color: blue[600] }}>
                  <PersonIcon />
                </Avatar>
              </ListItemAvatar>
              <ListItemText primary={email} />
            </ListItemButton>
          </ListItem>
        ))}
        <ListItem disablePadding>
          <ListItemButton
            autoFocus
            onClick={() => handleListItemClick('addAccount')}
          >
            <ListItemAvatar>
              <Avatar>
                <AddIcon />
              </Avatar>
            </ListItemAvatar>
            <ListItemText primary="Add account" />
          </ListItemButton>
        </ListItem>
      </List>
    </Dialog>
  );
}

export default function SimpleDialogDemo() {
  const [open, setOpen] = React.useState(false);
  const [selectedValue, setSelectedValue] = React.useState(emails[1]);

  const handleClickOpen = () => {
    setOpen(true);
  };

  const handleClose = (value: string) => {
    setOpen(false);
    setSelectedValue(value);
  };

  return (
    <div>
      <Typography variant="subtitle1" component="div">
        Selected: {selectedValue}
      </Typography>
      <br />
      <Button variant="outlined" onClick={handleClickOpen}>
        Open simple dialog
      </Button>
      <SimpleDialog
        selectedValue={selectedValue}
        open={open}
        onClose={handleClose}
      />
    </div>
  );
}

示例依赖边界

react, @mui/material/Button, @mui/material/Avatar, @mui/material/List, @mui/material/ListItem, @mui/material/ListItemAvatar, @mui/material/ListItemButton, @mui/material/ListItemText, @mui/material/DialogTitle, @mui/material/Dialog, @mui/icons-material/Person, @mui/icons-material/Add, @mui/material/Typography, @mui/material/colors, @mui/material/DialogActions, @mui/material/DialogContent, @mui/material/DialogContentText, @mui/material/Slide, @mui/material/transitions, @mui/material/TextField, @mui/material/styles, @mui/material/IconButton, @mui/icons-material/Close, @mui/material/Divider, @mui/material/AppBar, @mui/material/Toolbar, @mui/material/Box, @mui/material/FormControl, @mui/material/FormControlLabel, @mui/material/InputLabel, @mui/material/MenuItem, @mui/material/Select, @mui/material/Switch, @mui/material/useMediaQuery, @mui/material/RadioGroup, @mui/material/Radio, @mui/material/Stack, @mui/material/Unstable_TrapFocus, @mui/material/CssBaseline, @mui/material/Container, @mui/icons-material/Menu, @mui/material/Paper, @mui/material/Fade

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。

Dialog

import Dialog from '@mui/material/Dialog';
import { Dialog } from '@mui/material';

原生继承: Modal. 父级与 DOM 属性未被伪造为本组件新属性。

DialogTitle

import DialogTitle from '@mui/material/DialogTitle';
import { DialogTitle } from '@mui/material';

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

DialogContent

import DialogContent from '@mui/material/DialogContent';
import { DialogContent } from '@mui/material';

DialogContentText

import DialogContentText from '@mui/material/DialogContentText';
import { DialogContentText } from '@mui/material';

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

DialogActions

import DialogActions from '@mui/material/DialogActions';
import { DialogActions } from '@mui/material';

Slide

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。

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/Dialog/Dialog.d.ts

import * as React from 'react';

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

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

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

import { BackdropProps } from '../Backdrop';

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

import { ModalProps } from '../Modal';

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

import { DialogClasses } from './dialogClasses';

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

export interface DialogSlots {
  /**
   * The component that renders the transition.
   * [Follow this guide](/material-ui/transitions/#transition-slots) to learn more about the requirements for this component.
   * @default Collapse
   */
  transition?: React.ElementType | undefined;
  /**
   * The component that renders the paper.
   * @default Paper
   */
  paper?: React.ElementType | undefined;
  /**
   * The component that renders the container.
   */
  container?: React.ElementType | undefined;
  /**
   * The component that renders the backdrop.
   */
  backdrop?: React.ElementType | undefined;
  /**
   * The component that renders the root.
   */
  root?: React.ElementType | undefined;
}

export interface DialogTransitionSlotPropsOverrides {}

export interface DialogPaperSlotPropsOverrides {}

export interface DialogContainerSlotPropsOverrides {}

export interface DialogBackdropSlotPropsOverrides {}

export interface DialogRootSlotPropsOverrides {}

export type DialogSlotsAndSlotProps = CreateSlotsAndSlotProps<
  DialogSlots,
  {
    /**
     * Props forwarded to the root slot.
     * By default, the available props are based on the [Modal](https://mui.com/material-ui/api/modal/#props) component.
     */
    root: SlotProps<React.ElementType<ModalProps>, DialogRootSlotPropsOverrides, DialogOwnerState>;
    /**
     * Props forwarded to the backdrop slot.
     * By default, the available props are based on the [Backdrop](https://mui.com/material-ui/api/backdrop/#props) component.
     */
    backdrop: SlotProps<
      React.ElementType<BackdropProps>,
      DialogBackdropSlotPropsOverrides,
      DialogOwnerState
    >;
    /**
     * Props forwarded to the container slot.
     * By default, the available props are based on a div element.
     */
    container: SlotProps<'div', DialogContainerSlotPropsOverrides, DialogOwnerState>;
    /**
     * Props forwarded to the transition slot.
     * By default, the available props are based on the [Fade](https://mui.com/material-ui/api/fade/#props) component.
     */
    transition: SlotComponentProps<
      React.ElementType<TransitionProps>,
      TransitionProps & DialogTransitionSlotPropsOverrides,
      DialogOwnerState
    >;
    /**
     * Props forwarded to the paper slot.
     * By default, the available props are based on the [Paper](https://mui.com/material-ui/api/paper/#props) component.
     */
    paper: SlotProps<
      React.ElementType<PaperProps>,
      DialogPaperSlotPropsOverrides,
      DialogOwnerState
    >;
  }
>;

export interface DialogProps
  extends
    Omit<StandardProps<ModalProps, 'children'>, 'slots' | 'slotProps'>,
    DialogSlotsAndSlotProps {
  /**
   * The id(s) of the element(s) that describe the dialog.
   */
  'aria-describedby'?: string | undefined;
  /**
   * The id(s) of the element(s) that label the dialog.
   */
  'aria-labelledby'?: string | undefined;
  /**
   * Informs assistive technologies that the element is modal.
   * It's added on the element with role="dialog".
   * @default true
   */
  'aria-modal'?: boolean | 'true' | 'false' | undefined;
  /**
   * Dialog children, usually the included sub-components.
   */
  children?: React.ReactNode;
  /**
   * Override or extend the styles applied to the component.
   */
  classes?: Partial<DialogClasses> | undefined;
  /**
   * If `true`, the dialog is full-screen.
   * @default false
   */
  fullScreen?: boolean | undefined;
  /**
   * If `true`, the dialog stretches to `maxWidth`.
   *
   * Notice that the dialog width grow is limited by the default margin.
   * @default false
   */
  fullWidth?: boolean | undefined;
  /**
   * Determine the max-width of the dialog.
   * The dialog width grows with the size of the screen.
   * Set to `false` to disable `maxWidth`.
   * @default 'sm'
   */
  maxWidth?: Breakpoint | false | undefined;
  /**
   * Callback fired when the component requests to be closed.
   *
   * @param {object} event The event source of the callback.
   * @param {string} reason Can be: `"escapeKeyDown"`, `"backdropClick"`.
   */
  onClose?: ModalProps['onClose'] | undefined;
  /**
   * If `true`, the component is shown.
   */
  open: ModalProps['open'];
  /**
   * The ARIA role for the dialog element.
   * The main dialog role is `dialog`, but `alertdialog` can be used if the content of the dialog requires immediate attention.
   * See https://www.w3.org/TR/wai-aria-1.2/#dialog and https://www.w3.org/TR/wai-aria-1.2/#alertdialog for more details.
   * @default 'dialog'
   */
  role?: 'dialog' | 'alertdialog' | undefined;
  /**
   * The component used to render the body of the dialog.
   * @default Paper
   */
  PaperComponent?: React.JSXElementConstructor<PaperProps> | undefined;
  /**
   * Determine the container for scrolling the dialog.
   * @default 'paper'
   */
  scroll?: 'body' | 'paper' | undefined;
  /**
   * The system prop that allows defining system overrides as well as additional CSS styles.
   */
  sx?: SxProps<Theme> | 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,
   * }
   */
  transitionDuration?: TransitionProps['timeout'] | undefined;
}

export default function Dialog(props: DialogProps): React.JSX.Element;

export interface DialogOwnerState extends Omit<DialogProps, 'slots' | 'slotProps'> {}

vendor/src/DialogTitle/DialogTitle.d.ts

import * as React from 'react';

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

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

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

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

import { DialogTitleClasses } from './dialogTitleClasses';

export interface DialogTitleOwnProps extends Omit<TypographyTypeMap['props'], 'classes'> {
  /**
   * The content of the component.
   */
  children?: React.ReactNode;
  /**
   * Override or extend the styles applied to the component.
   */
  classes?: Partial<DialogTitleClasses> | undefined;
  /**
   * The system prop that allows defining system overrides as well as additional CSS styles.
   */
  sx?: SxProps<Theme> | undefined;
}

export interface DialogTitleTypeMap<
  AdditionalProps = {},
  RootComponent extends React.ElementType = TypographyTypeMap['defaultComponent'],
> {
  props: AdditionalProps & DialogTitleOwnProps;
  defaultComponent: RootComponent;
}

declare const DialogTitle: OverridableComponent<DialogTitleTypeMap>;

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

vendor/src/DialogContent/DialogContent.d.ts

import * as React from 'react';

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

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

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

import { DialogContentClasses } from './dialogContentClasses';

export interface DialogContentProps extends StandardProps<React.HTMLAttributes<HTMLDivElement>> {
  /**
   * The content of the component.
   */
  children?: React.ReactNode;
  /**
   * Override or extend the styles applied to the component.
   */
  classes?: Partial<DialogContentClasses> | undefined;
  /**
   * Display the top and bottom dividers.
   * @default false
   */
  dividers?: boolean | undefined;
  /**
   * The system prop that allows defining system overrides as well as additional CSS styles.
   */
  sx?: SxProps<Theme> | undefined;
}

export default function DialogContent(props: DialogContentProps): React.JSX.Element;

vendor/src/DialogContentText/DialogContentText.d.ts

import * as React from 'react';

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

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

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

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

import { DialogContentTextClasses } from './dialogContentTextClasses';

export interface DialogContentTextOwnProps extends Omit<TypographyTypeMap['props'], 'classes'> {
  /**
   * Override or extend the styles applied to the component.
   */
  classes?: Partial<DialogContentTextClasses> | undefined;
  /**
   * The system prop that allows defining system overrides as well as additional CSS styles.
   */
  sx?: SxProps<Theme> | undefined;
}

export interface DialogContentTextTypeMap<
  AdditionalProps = {},
  RootComponent extends React.ElementType = TypographyTypeMap['defaultComponent'],
> {
  props: AdditionalProps & DialogContentTextOwnProps;
  defaultComponent: RootComponent;
}

declare const DialogContentText: OverridableComponent<DialogContentTextTypeMap>;

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

vendor/src/DialogActions/DialogActions.d.ts

import * as React from 'react';

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

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

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

import { DialogActionsClasses } from './dialogActionsClasses';

export interface DialogActionsProps extends StandardProps<React.HTMLAttributes<HTMLDivElement>> {
  /**
   * The content of the component.
   */
  children?: React.ReactNode;
  /**
   * Override or extend the styles applied to the component.
   */
  classes?: Partial<DialogActionsClasses> | 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 DialogActions(props: DialogActionsProps): React.JSX.Element;

vendor/src/Slide/Slide.d.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;

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。