Modal API

想要学习更多组件属性和 CSS API，可以查阅 React Modal 组件的 API 文档。

导入

import Modal from '@mui/material/Modal';
// 或
import { Modal } from '@mui/material';

You can learn about the difference by reading this guide on minimizing bundle size.

Modal is a lower-level construct that is leveraged by the following components:

If you are creating a modal dialog, you probably want to use the Dialog component rather than directly using Modal.

This component shares many concepts with react-overlays.

组件名称

The name MuiModal can be used when providing default props or style overrides in the theme.

属性

原生（Native）组件的属性也是可用的。

名称	类型	默认值	描述
children^*	element		A single child content element. ⚠️ Needs to be able to hold a ref.
open^*	bool	false	Control the popup` open state.
BackdropComponent	elementType	styled(Backdrop, { name: 'MuiModal', slot: 'Backdrop', overridesResolver: (props, styles) => { return styles.backdrop; }, })({ zIndex: -1, })	已废弃 - Use `components.Backdrop` instead. A backdrop component. This prop enables custom backdrop rendering.
BackdropProps	object		已废弃 - Use `componentsProps.backdrop` instead. Props applied to the `Backdrop` element.
classes	object		Override or extend the styles applied to the component. See CSS API below for more details.
closeAfterTransition	bool	false	When set to true the Modal waits until a nested Transition is completed before closing.
component	elementType		The component used for the root node. Either a string to use a HTML element or a component.
components	{ Backdrop?: elementType, Root?: elementType }	{}	The components used for each slot inside the Modal. Either a string to use a HTML element or a component.
componentsProps	{ backdrop?: func \| object, root?: func \| object }	{}	The props used for each slot inside the Modal.
container	HTML element \| func		A HTML element or function that returns one. The `container` will have the portal children appended to it. By default, it uses the body of the top-level document object, so it's simply `document.body` most of the time.
disableAutoFocus	bool	false	If `true`, the modal will not automatically shift focus to itself when it opens, and replace it to the last focused element when it closes. This also works correctly with any modal children that have the `disableAutoFocus` prop. Generally this should never be set to `true` as it makes the modal less accessible to assistive technologies, like screen readers.
disableEnforceFocus	bool	false	If `true`, the modal will not prevent focus from leaving the modal while open. Generally this should never be set to `true` as it makes the modal less accessible to assistive technologies, like screen readers.
disableEscapeKeyDown	bool	false	If `true`, hitting escape will not fire the `onClose` callback.
disablePortal	bool	false	The `children` will be inside the DOM hierarchy of the parent component.
disableRestoreFocus	bool	false	If `true`, the modal will not restore focus to previously focused element once modal is hidden or unmounted.
disableScrollLock	bool	false	Disable the scroll lock behavior.
hideBackdrop	bool	false	If `true`, the backdrop is not rendered.
keepMounted	bool	false	Always keep the children in the DOM. This prop can be useful in SEO situation or when you want to maximize the responsiveness of the Modal.
onBackdropClick	func		已废弃 - Use the `onClose` prop with the `reason` argument to handle the `backdropClick` events. Callback fired when the backdrop is clicked.
onClose	func		Callback fired when the component requests to be closed. The `reason` parameter can optionally be used to control the response to `onClose`. Signature: `function(event: object, reason: string) => void` event: The event source of the callback. reason: Can be: `"escapeKeyDown"`, `"backdropClick"`.
sx	Array<func \| object \| bool> \| func \| object		The system prop that allows defining system overrides as well as additional CSS styles. See the `sx` page for more details.

ref 则会被传递到根元素中。

CSS

规则名称	全局类名	描述
root	.MuiModal-root	Styles applied to the root element.
hidden	.MuiModal-hidden	Styles applied to the root element if the `Modal` has exited.

您可以使用组件自定义选项对组件进行个性化：

With a global class name.
With a rule name as part of the component's styleOverrides property in a custom theme.

演示项目

Modal