Modals

Add dialogs to your site for lightboxes, user notifications, or completely custom content.

Overview

Modals are positioned over everything else in the document and remove scroll from the <body> so that modal content scrolls instead.
Modals are unmounted when closed.
Bootstrap only supports one modal window at a time. Nested modals aren’t supported, but if you really need them the underlying react-overlays can support them if you're willing.
Modal's "trap" focus in them, ensuring the keyboard navigation cycles through the modal, and not the rest of the page.
Unlike vanilla Bootstrap, autoFocus works in Modals because React handles the implementation.

Examples

Static Markup

Below is a static modal dialog (without the positioning) to demonstrate the look and feel of the Modal.

<Modal.Dialog>
  <Modal.Header closeButton>
    <Modal.Title>Modal title</Modal.Title>
  </Modal.Header>

  <Modal.Body>
    <p>Modal body text goes here.</p>
  </Modal.Body>

  <Modal.Footer>
    <Button variant="secondary">Close</Button>
    <Button variant="primary">Save changes</Button>
  </Modal.Footer>
</Modal.Dialog>

Live demo

A modal with header, body, and set of actions in the footer. Use <Modal/> in combination with other components to show or hide your Modal. The <Modal/> Component comes with a few convenient "sub components": <Modal.Header/>, <Modal.Title/>, <Modal.Body/>, and <Modal.Footer/>, which you can use to build the Modal content.

function Example() {
  const [show, setShow] = useState(false);

  const handleClose = () => setShow(false);
  const handleShow = () => setShow(true);

  return (
    <>
      <Button variant="primary" onClick={handleShow}>
        Launch demo modal
      </Button>

      <Modal show={show} onHide={handleClose}>
        <Modal.Header closeButton>
          <Modal.Title>Modal heading</Modal.Title>
        </Modal.Header>
        <Modal.Body>Woohoo, you're reading this text in a modal!</Modal.Body>
        <Modal.Footer>
          <Button variant="secondary" onClick={handleClose}>
            Close
          </Button>
          <Button variant="primary" onClick={handleClose}>
            Save Changes
          </Button>
        </Modal.Footer>
      </Modal>
    </>
  );
}

render(<Example />);

Static backdrop

When backdrop is set to static, the modal will not close when clicking outside it. Click the button below to try it.

function Example() {
  const [show, setShow] = useState(false);

  const handleClose = () => setShow(false);
  const handleShow = () => setShow(true);

  return (
    <>
      <Button variant="primary" onClick={handleShow}>
        Launch static backdrop modal
      </Button>

      <Modal
        show={show}
        onHide={handleClose}
        backdrop="static"
        keyboard={false}
      >
        <Modal.Header closeButton>
          <Modal.Title>Modal title</Modal.Title>
        </Modal.Header>
        <Modal.Body>
          I will not close if you click outside me. Don't even try to press
          escape key.
        </Modal.Body>
        <Modal.Footer>
          <Button variant="secondary" onClick={handleClose}>
            Close
          </Button>
          <Button variant="primary">Understood</Button>
        </Modal.Footer>
      </Modal>
    </>
  );
}

render(<Example />);

Without Animation

A Modal can also be without an animation. For that set the "animation" prop to false.

function Example() {
  const [show, setShow] = useState(false);

  const handleClose = () => setShow(false);
  const handleShow = () => setShow(true);

  return (
    <>
      <Button variant="primary" onClick={handleShow}>
        Launch demo modal
      </Button>

      <Modal show={show} onHide={handleClose} animation={false}>
        <Modal.Header closeButton>
          <Modal.Title>Modal heading</Modal.Title>
        </Modal.Header>
        <Modal.Body>Woohoo, you're reading this text in a modal!</Modal.Body>
        <Modal.Footer>
          <Button variant="secondary" onClick={handleClose}>
            Close
          </Button>
          <Button variant="primary" onClick={handleClose}>
            Save Changes
          </Button>
        </Modal.Footer>
      </Modal>
    </>
  );
}

render(<Example />);

Additional Import Options

The Modal Header, Title, Body, and Footer components are available as static properties the <Modal/> component, but you can also, import them directly like: require("react-bootstrap/ModalHeader").

You can vertically center a modal by passing the "centered" prop.

function MyVerticallyCenteredModal(props) {
  return (
    <Modal
      {...props}
      size="lg"
      aria-labelledby="contained-modal-title-vcenter"
      centered
    >
      <Modal.Header closeButton>
        <Modal.Title id="contained-modal-title-vcenter">
          Modal heading
        </Modal.Title>
      </Modal.Header>
      <Modal.Body>
        <h4>Centered Modal</h4>
        <p>
          Cras mattis consectetur purus sit amet fermentum. Cras justo odio,
          dapibus ac facilisis in, egestas eget quam. Morbi leo risus, porta ac
          consectetur ac, vestibulum at eros.
        </p>
      </Modal.Body>
      <Modal.Footer>
        <Button onClick={props.onHide}>Close</Button>
      </Modal.Footer>
    </Modal>
  );
}

function App() {
  const [modalShow, setModalShow] = React.useState(false);

  return (
    <>
      <Button variant="primary" onClick={() => setModalShow(true)}>
        Launch vertically centered modal
      </Button>

      <MyVerticallyCenteredModal
        show={modalShow}
        onHide={() => setModalShow(false)}
      />
    </>
  );
}

render(<App />);

You can use grid layouts within a model using regular grid components inside the modal content.

function MydModalWithGrid(props) {
  return (
    <Modal {...props} aria-labelledby="contained-modal-title-vcenter">
      <Modal.Header closeButton>
        <Modal.Title id="contained-modal-title-vcenter">
          Using Grid in Modal
        </Modal.Title>
      </Modal.Header>
      <Modal.Body className="show-grid">
        <Container>
          <Row>
            <Col xs={12} md={8}>
              .col-xs-12 .col-md-8
            </Col>
            <Col xs={6} md={4}>
              .col-xs-6 .col-md-4
            </Col>
          </Row>

          <Row>
            <Col xs={6} md={4}>
              .col-xs-6 .col-md-4
            </Col>
            <Col xs={6} md={4}>
              .col-xs-6 .col-md-4
            </Col>
            <Col xs={6} md={4}>
              .col-xs-6 .col-md-4
            </Col>
          </Row>
        </Container>
      </Modal.Body>
      <Modal.Footer>
        <Button onClick={props.onHide}>Close</Button>
      </Modal.Footer>
    </Modal>
  );
}

function App() {
  const [modalShow, setModalShow] = useState(false);

  return (
    <>
      <Button variant="primary" onClick={() => setModalShow(true)}>
        Launch modal with grid
      </Button>

      <MydModalWithGrid show={modalShow} onHide={() => setModalShow(false)} />
    </>
  );
}

render(<App />);

You can specify a bootstrap large or small modal by using the "size" prop.

function Example() {
  const [smShow, setSmShow] = useState(false);
  const [lgShow, setLgShow] = useState(false);

  return (
    <>
      <Button onClick={() => setSmShow(true)}>Small modal</Button>{' '}
      <Button onClick={() => setLgShow(true)}>Large modal</Button>
      <Modal
        size="sm"
        show={smShow}
        onHide={() => setSmShow(false)}
        aria-labelledby="example-modal-sizes-title-sm"
      >
        <Modal.Header closeButton>
          <Modal.Title id="example-modal-sizes-title-sm">
            Small Modal
          </Modal.Title>
        </Modal.Header>
        <Modal.Body>...</Modal.Body>
      </Modal>
      <Modal
        size="lg"
        show={lgShow}
        onHide={() => setLgShow(false)}
        aria-labelledby="example-modal-sizes-title-lg"
      >
        <Modal.Header closeButton>
          <Modal.Title id="example-modal-sizes-title-lg">
            Large Modal
          </Modal.Title>
        </Modal.Header>
        <Modal.Body>...</Modal.Body>
      </Modal>
    </>
  );
}

render(<Example />);

You can apply custom css to the modal dialog div using the "dialogClassName" prop. Example is using a custom css class with width set to 90%.

function Example() {
  const [show, setShow] = useState(false);

  return (
    <>
      <Button variant="primary" onClick={() => setShow(true)}>
        Custom Width Modal
      </Button>

      <Modal
        show={show}
        onHide={() => setShow(false)}
        dialogClassName="modal-90w"
        aria-labelledby="example-custom-modal-styling-title"
      >
        <Modal.Header closeButton>
          <Modal.Title id="example-custom-modal-styling-title">
            Custom Modal Styling
          </Modal.Title>
        </Modal.Header>
        <Modal.Body>
          <p>
            Ipsum molestiae natus adipisci modi eligendi? Debitis amet quae unde
            commodi aspernatur enim, consectetur. Cumque deleniti temporibus
            ipsam atque a dolores quisquam quisquam adipisci possimus
            laboriosam. Quibusdam facilis doloribus debitis! Sit quasi quod
            accusamus eos quod. Ab quos consequuntur eaque quo rem! Mollitia
            reiciendis porro quo magni incidunt dolore amet atque facilis ipsum
            deleniti rem!
          </p>
        </Modal.Body>
      </Modal>
    </>
  );
}

render(<Example />);

API

import Modal from 'react-bootstrap/Modal'

Name	Type	Default	Description
animation	boolean	`true`	Open and close the Modal with a slide and fade animation.
aria-labelledby	any
autoFocus	boolean	`true`	When `true` The modal will automatically shift focus to itself when it opens, and replace it to the last focused element when it closes. Generally this should never be set to false as it makes the Modal less accessible to assistive technologies, like screen-readers.
backdrop	`'static'` \| `true` \| `false`	`true`	Include a backdrop component. Specify 'static' for a backdrop that doesn't trigger an "onHide" when clicked.
backdropClassName	string		Add an optional extra class name to .modal-backdrop It could end up looking like class="modal-backdrop foo-modal-backdrop in".
centered	boolean		vertically center the Dialog in the window
container	any
contentClassName	string		Add an optional extra class name to .modal-content
dialogAs	elementType	`<ModalDialog>`	A Component type that provides the modal content Markup. This is a useful prop when you want to use your own styles and markup to create a custom modal component.
dialogClassName	string		A css class to apply to the Modal dialog DOM node.
enforceFocus	boolean	`true`	When `true` The modal will prevent focus from leaving the Modal while open. Consider leaving the default value here, as it is necessary to make the Modal work well with assistive technologies, such as screen readers.
keyboard	boolean	`true`	Close the modal when escape key is pressed
manager	object		A ModalManager instance used to track and manage the state of open Modals. Useful when customizing how modals interact within a container
onEnter	function		Callback fired before the Modal transitions in
onEntered	function		Callback fired after the Modal finishes transitioning in
onEntering	function		Callback fired as the Modal begins to transition in
onEscapeKeyDown	function		A callback fired when the escape key, if specified in `keyboard`, is pressed.
onExit	function		Callback fired right before the Modal transitions out
onExited	function		Callback fired after the Modal finishes transitioning out
onExiting	function		Callback fired as the Modal begins to transition out
onHide	function		A callback fired when the header closeButton or non-static backdrop is clicked. Required if either are specified.
onShow	function		A callback fired when the Modal is opening.
restoreFocus	boolean	`true`	When `true` The modal will restore focus to previously focused element once modal is hidden
restoreFocusOptions	shape		Options passed to focus function when `restoreFocus` is set to `true`
scrollable	boolean		Allows scrolling the `<Modal.Body>` instead of the entire Modal when overflowing.
show	boolean	`false`	When `true` The modal will show itself.
size	`'sm'` \| `'lg','xl'`		Render a large, extra large or small modal. When not provided, the modal is rendered with medium (default) size.
bsPrefix	string	`'modal'`	Change the underlying component CSS base class name and modifier class names prefix. This is an escape hatch for working with heavily customized bootstrap css.

import ModalDialog from 'react-bootstrap/ModalDialog'

Name	Type	Default	Description
centered	boolean		Specify whether the Component should be vertically centered
contentClassName	string
scrollable	boolean		Allows scrolling the `<Modal.Body>` instead of the entire Modal when overflowing.
size	`'sm'` \| `'lg','xl'`		Render a large, extra large or small modal.
bsPrefix	string	`'modal'`	Change the underlying component CSS base class name and modifier class names prefix. This is an escape hatch for working with heavily customized bootstrap css.

import ModalHeader from 'react-bootstrap/ModalHeader'

Name	Type	Default	Description
closeButton	boolean	`false`	Specify whether the Component should contain a close button
closeLabel	string	`'Close'`	Provides an accessible label for the close button. It is used for Assistive Technology when the label text is not readable.
onHide	function		A Callback fired when the close button is clicked. If used directly inside a Modal component, the onHide will automatically be propagated up to the parent Modal `onHide`.
bsPrefix	string		Change the underlying component CSS base class name and modifier class names prefix. This is an escape hatch for working with heavily customized bootstrap css.

import ModalTitle from 'react-bootstrap/ModalTitle'

Name	Type	Default	Description
as	elementType	`<DivStyledAsH4>`	You can use a custom element type for this component.
bsPrefix required	string	`'modal-title'`	Change the underlying component CSS base class name and modifier class names prefix. This is an escape hatch for working with heavily customized bootstrap css.

import ModalBody from 'react-bootstrap/ModalBody'

Name	Type	Default	Description
as	elementType	`<div>`	You can use a custom element type for this component.
bsPrefix required	string	`'modal-body'`	Change the underlying component CSS base class name and modifier class names prefix. This is an escape hatch for working with heavily customized bootstrap css.

import ModalFooter from 'react-bootstrap/ModalFooter'

Name	Type	Default	Description
as	elementType	`<div>`	You can use a custom element type for this component.
bsPrefix required	string	`'modal-footer'`	Change the underlying component CSS base class name and modifier class names prefix. This is an escape hatch for working with heavily customized bootstrap css.

© 2014–present Stephen J. Collings, Matthew Honnibal, Pieter Vanderwerff
Licensed under the MIT License (MIT).
https://react-bootstrap.github.io/components/modal/

Modals

Overview

Examples

Static Markup

Live demo

Static backdrop

Without Animation

Vertically centered

Using the grid

Optional Sizes

Sizing modals using custom CSS

API

Modal

ModalDialog

ModalHeader

ModalTitle

ModalBody

ModalFooter