# 抽屉

- 页面: https://jiguang132.com/zh/resources/mantine/docs/drawer
- 资源: Mantine Core (https://jiguang132.com/zh/resources/mantine.md)
- 全部指南: https://jiguang132.com/zh/resources/mantine/docs.md

Mantine Core 的独立组件，请不要替换为 JGuang UI/Base UI 的同名 API。

## 安装

```bash
npm install @mantine/core@9.7.1 @mantine/hooks@9.7.1
```

入口引入 `@mantine/core/styles.css`，并在根组件使用 `MantineProvider`；通过 `forceColorScheme` 同步深浅色主题。

## 使用与验证

在左侧选择组件，在预览中操作它的状态；使用“查看代码”检查真实源码。安装后执行类型检查和构建，再验证键盘焦点、手机布局与深浅色主题。

## 来源

https://github.com/mantinedev/mantine/tree/f0e2bc6d28b0f0b8aaefb5b859937bf77f539df7
MIT 许可证；不包括付费内容。下方提供上游英文参考内容，中文使用指南已适配；上游详细参考暂保留英文。

---


## 版本与兼容性

固定的 Mantine Core 9.7.1 要求 React 和 React DOM 满足 `^19.2.0`，并配套 `@mantine/hooks@9.7.1`。此条件来自实际 npm 包的 peerDependencies。React 18 或其他不兼容版本不能强行安装；先向项目负责人说明升级影响并确认方案，不使用 --force/--legacy-peer-deps 掩盖冲突。入口的原生 Provider 开启 `theme.respectReducedMotion`，并用 `forceColorScheme` 控制深浅色。

## 适用场景

在侧滑面板中展示补充内容。

## 本地示例使用的原生参数

以下参数由本地、经过类型检查的 JSX 示例提取，按所属组件区分。不是全部属性清单；完整签名和继承关系见下方固定源码参考。

| 组件参数 | 说明 |
| --- | --- |
| `Button.onClick` | 本地点击处理，应按需替换为明确的业务操作。 |
| `Drawer.opened` | 受控区域是否打开。 |
| `Drawer.onClose` | 请求关闭，应更新宿主的打开状态。 |
| `Drawer.title` | 当前组件的标题内容。 |
| `Drawer.closeButtonProps` | 原生关闭控件参数，包括其无障碍名称。 |

## 交互与状态检查

当前场景：默认。切换支持的禁用、错误或只读场景后检查真实行为；无此原生状态的组件不会被强行添加统一属性。验证键盘焦点和退出方式，修改值后按原生回调签名连接业务状态。

## 业务接入边界

在隔离的 iframe 内保留原生 Portal。真实应用需要验证遮罩层级、Escape 关闭和焦点恢复。

## 宿主配置

先安装固定版本 @mantine/core 和 @mantine/hooks，在入口引入 @mantine/core/styles.css，并使用 MantineProvider。示例的 theme 和 variant 是 JGuang 编写的宿主参数，不是所有原生组件都接受的统一 API；通过 forceColorScheme 同步应用主题。源码面板中的原生实现仅供阅读，使用 npm 导出，不要单独复制内部实现。此批只覆盖 Core，不包括日期、图表和表单扩展包。上游详细说明保留英文，不宣称全文中文化。


## 可运行用法

以下代码使用资源原生 API；不是把其他设计系统的同名组件替换进来。

```tsx
import { useState } from 'react';
import * as M from '@mantine/core';
import '@mantine/core/styles.css';


function ComponentPreview({ variant = 'Default' }: { variant?: string }) {
const [open, setOpen] = useState(false);
const content = <M.Text>Build something beautiful / 构建美好的界面</M.Text>;
return <><M.Button onClick={() => setOpen(true)}>Open drawer</M.Button><M.Drawer opened={open} onClose={() => setOpen(false)} title="Details" closeButtonProps={{ "aria-label": "Close drawer / 关闭抽屉" }}>{content}</M.Drawer></>;
}
export default function Example({ variant = 'Default', theme = 'light' }: { variant?: string; theme?: 'light' | 'dark' }) {
return <M.MantineProvider forceColorScheme={theme} theme={{ respectReducedMotion: true }}><ComponentPreview variant={variant} /></M.MantineProvider>;
}

```


## 可用状态与示例

默认

示例遵循 Mantine 原生 API。支持多状态的输入组件可将示例中的 variant 改为 Disabled、Invalid 或 Read only；这些只是示例标签，不是新增的组件属性。改造时保留组件要求的数据、受控值、store 和复合子组件结构。


## Usage



## Position

Drawer can be placed on `left` (default), `top`, `right` and `bottom`. Control the drawer position with the `position` prop,
for example `<Drawer position="top" />`.



## Offset

Set the `offset` prop to change the drawer offset from the edge of the viewport:



## Customize overlay

`Drawer` uses the [Overlay](/core/overlay/) component. You can set any props that [Overlay](/core/overlay/)
supports with `overlayProps`:



## Sizes

You can change the drawer width/height (depends on `position`) by setting the `size` prop to a predefined size or any valid width,
for example, `size="55%"` or `size={200}`:

```tsx
import { Drawer } from '@mantine/core';

function Demo() {
  return (
    <Drawer position="right" size="xl" opened onClose={() => {}}>
      {/* Drawer content */}
    </Drawer>
  );
}
```



## Remove header

To remove the header, set `withCloseButton={false}`



## Drawer with scroll



## Usage with ScrollArea



## Change transition

`Drawer` is built with the [Transition](/core/transition/) component. Use the `transitionProps`
prop to customize any [Transition](/core/transition/) properties:



## onExitTransitionEnd and onEnterTransitionEnd

The `onExitTransitionEnd` and `onEnterTransitionEnd` props can be used to run code after
the exit/enter transition is finished. For example, this is useful when you want to clear
data after the drawer is closed:



## Initial focus

`Drawer` uses [FocusTrap](/core/focus-trap/) to trap focus. Add the `data-autofocus`
attribute to the element that should receive initial focus.



If you do not want to focus any elements when the drawer is opened, use the `FocusTrap.InitialFocus`
component to create a visually hidden element that will receive initial focus:



If you do not add the `data-autofocus` attribute and do not use `FocusTrap.InitialFocus`,
the drawer will focus the first focusable element inside it which is usually the close button.

## Control behavior

The following props can be used to control `Drawer` behavior.
In most cases it is not recommended to turn these features off –
it will make the component less accessible.

- `trapFocus` – determines whether focus should be trapped inside drawer
- `closeOnEscape` – determines whether the drawer should be closed when `Escape` key is pressed
- `closeOnClickOutside` – determines whether the drawer should be closed when user clicks on the overlay
- `returnFocus` – determines whether focus should be returned to the element that was focused before the drawer was opened

## react-remove-scroll settings

`Drawer` uses [react-remove-scroll](https://github.com/theKashey/react-remove-scroll)
package to lock scroll. You can pass props down to the `RemoveScroll` component
with `removeScrollProps`:

```tsx
import { Drawer } from '@mantine/core';

function Demo() {
  return (
    <Drawer
      removeScrollProps={{ allowPinchZoom: true }}
      opened
      onClose={() => {}}
    >
      {/* Drawer content */}
    </Drawer>
  );
}
```

## Change close icon

Use `closeButtonProps` to customize close button:



## Compound components

You can use the following compound components to have full control over the `Drawer` rendering:

- `Drawer.Root` – context provider
- `Drawer.Overlay` – render [Overlay](/core/overlay/)
- `Drawer.Content` – main drawer element, should include all drawer content
- `Drawer.Header` – sticky header, usually contains `Drawer.Title` and `Drawer.CloseButton`
- `Drawer.Title` – `h2` element, `aria-labelledby` of `Drawer.Content` is pointing to this element, usually is rendered inside `Drawer.Header`
- `Drawer.CloseButton` – close button, usually rendered inside `Drawer.Header`
- `Drawer.Body` – a place for main content, `aria-describedby` of `Drawer.Content` is pointing to this element



## Drawer.Stack

Use `Drawer.Stack` component to render multiple drawers at the same time.
`Drawer.Stack` keeps track of opened drawers, manages z-index values, focus trapping
and `closeOnEscape` behavior. `Drawer.Stack` is designed to be used with `useDrawersStack` hook.

Differences from using multiple `Drawer` components:

- `Drawer.Stack` manages z-index values – drawers that are opened later will always have higher z-index value disregarding their order in the DOM
- `Drawer.Stack` disables focus trap and `Escape` key handling for all drawers except the one that is currently opened
- Drawers that are not currently opened are present in the DOM but are hidden with `opacity: 0` and `pointer-events: none`
- Only one overlay is rendered at a time



Note that `Drawer.Stack` can only be used with `Drawer` component. Components built with `Drawer.Root`
and other compound components are not compatible with `Drawer.Stack`.

## useDrawersStack hook

`useDrawersStack` hook provides an easy way to control multiple drawers at the same time.
It accepts an array of unique drawers ids and returns an object with the following properties:

```tsx
interface UseDrawersStackReturnType<T extends string> {
  // Current opened state of each drawer
  state: Record<T, boolean>;

  // Opens drawer with the given id
  open: (id: T) => void;

  // Closes drawer with the given id
  close: (id: T) => void;

  // Toggles drawer with the given id
  toggle: (id: T) => void;

  // Closes all drawers within the stack
  closeAll: () => void;

  // Returns props for drawer with the given id
  register: (id: T) => {
    opened: boolean;
    onClose: () => void;
    stackId: T;
  };
}
```

Example of using `useDrawersStack` with `Drawer` component:

```tsx
import { Drawer, useDrawersStack } from '@mantine/core';

function Demo() {
  const stack = useDrawersStack(['first', 'second']);

  return (
    <>
      <Drawer {...stack.register('first')}>First</Drawer>
      <Drawer {...stack.register('second')}>Second</Drawer>
      <Button onClick={() => stack.open('first')}>Open first</Button>
    </>
  );
}
```

## Fixed elements offset

`Drawer` component uses [react-remove-scroll](https://github.com/theKashey/react-remove-scroll)
package to lock scroll. To properly size these `elements` add a `className` to them ([documentation](https://github.com/theKashey/react-remove-scroll#positionfixed-elements)):

```tsx
import { RemoveScroll } from '@mantine/core';

function Demo() {
  return (
    <>
      <div className={RemoveScroll.classNames.fullWidth}>
        width: 100%
      </div>
      <div className={RemoveScroll.classNames.zeroRight}>
        right: 0
      </div>
    </>
  );
}
```

## Accessibility

`Drawer` component follows [WAI-ARIA recommendations](https://www.w3.org/WAI/ARIA/apg/patterns/dialog-modal/examples/dialog) on accessibility.

Set `title` props to make component accessible, will add `aria-labelledby` to the content element:

```tsx
import { Drawer } from '@mantine/core';

function Demo() {
  return <Drawer title="Drawer label" opened onClose={() => {}} />;
}
```

To set close button `aria-label` use `closeButtonProps`:

```tsx
import { Drawer } from '@mantine/core';

function Demo() {
  return (
    <Drawer
      closeButtonProps={{ 'aria-label': 'Close drawer' }}
      opened
      onClose={() => {}}
    />
  );
}
```


## 源码参数参考

以下实现签名和类型从本地固定版本源码生成。保留可选属性、原生继承类型、联合分支和 never 限制；不会将其他设计系统的 API 混入。forwardRef 实现中的 ref 属于 React 引用，不是新增业务属性。此区域是原始类型参考，不是上游说明的全文翻译。


```ts
Drawer(_props)
```



```ts
export type DrawerStylesNames = DrawerRootStylesNames;

export type DrawerCssVariables = DrawerRootCssVariables;

export interface DrawerProps extends DrawerRootProps {
  /** Drawer title */
  title?: React.ReactNode;

  /** If set, the overlay is displayed @default true */
  withOverlay?: boolean;

  /** Props passed down to the `Overlay` component, can be used to configure opacity, `background-color`, styles and other properties */
  overlayProps?: ModalBaseOverlayProps;

  /** Drawer content */
  children?: React.ReactNode;

  /** If set, the close button is displayed @default true */
  withCloseButton?: boolean;

  /** Props passed down to the close button */
  closeButtonProps?: ModalBaseCloseButtonProps;

  /** Id of the drawer in the `Drawer.Stack` */
  stackId?: string;
}

export type DrawerFactory = Factory<{
  props: DrawerProps;
  ref: HTMLDivElement;
  stylesNames: DrawerStylesNames;
  vars: DrawerCssVariables;
  staticComponents: {
    Root: typeof DrawerRoot;
    Overlay: typeof DrawerOverlay;
    Content: typeof DrawerContent;
    Body: typeof DrawerBody;
    Header: typeof DrawerHeader;
    Title: typeof DrawerTitle;
    CloseButton: typeof DrawerCloseButton;
    Stack: typeof DrawerStack;
  };
}>;
```


### 原生与外部类型

以下外部类型仍由 React 或资源自身依赖定义，没有手工展开为虚构属性。实际可用类型以安装版本的 TypeScript 检查为准。


```ts
Factory<{
  props: DrawerProps;
  ref: HTMLDivElement;
  stylesNames: DrawerStylesNames;
  vars: DrawerCssVariables;
  staticComponents: {
    Root: typeof DrawerRoot;
    Overlay: typeof DrawerOverlay;
    Content: typeof DrawerContent;
    Body: typeof DrawerBody;
    Header: typeof DrawerHeader;
    Title: typeof DrawerTitle;
    CloseButton: typeof DrawerCloseButton;
    Stack: typeof DrawerStack;
  };
}>
DrawerRootProps
React.ReactNode
ModalBaseOverlayProps
ModalBaseCloseButtonProps
HTMLDivElement
DrawerRootStylesNames
DrawerRootCssVariables
```

---

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