React Suite Modal Component

React Suite is a popular front-end library with a set of React components that are designed for the middle platform and back-end products. Modal component allows the user to provide a solid foundation for creating dialogs, lightboxes, popovers, etc. We can use the following approach in ReactJS to use the React Suite Modal Component.

Modal Props:

• autoFocus: The Modal is opened and is automatically focused on its own when this is set to true.
• backdrop: The Modal will display the background in its opened state when this is set to true.
• backdropClassName: It is used to add an optional extra class name to .modal-backdrop.
• classPrefix: It is used to denote the prefix of the component CSS class.
• dialogClassName: It is used for the CSS class applied to Dialog DOM nodes.
• dialogComponentClass: It can be used for the custom element type for Dialog.
• enforceFocus: The Modal will prevent the focus from leaving when opened when this is set to true.
• full: It is used for the full screen.
• keyboard: Close Modal when the ESC key is pressed.
• onEnter: It is a callback function that is triggered before the Modal transitions in.
• onEntered: It is a callback function that is triggered after the Modal finishes transitioning in.
• onEntering: It is a callback function that is triggered as the Modal begins to transition in.
• onExit: It is a callback function that is triggered right before the Modal transitions out.
• onExited: It is a callback function that is triggered after the Modal finishes transitioning out.
• onExiting: It is a callback function that is triggered as the Modal begins to transition out.
• onHide: It is a callback function that is triggered when Modal hides.
• onShow: It is a callback function that is triggered when Modal displays.
• overflow: Automatically sets the height when the body content is too long.
• show: It is used to show the Modal.
• size: It is used to set the Modal size.

Modal.Header Props:

• classPrefix: It is used to denote the prefix of the component CSS class.
• closeButton: It is used to display the close button.
• onHide: It is a callback function that is triggered when Modal is hidden.

Modal.Title Props:

• classPrefix: It is used to denote the prefix of the component CSS class.

Modal.Footer Props:

• classPrefix: It is used to denote the prefix of the component CSS class.

Modal.Body Props:

• classPrefix: It is used to denote the prefix of the component CSS class.

Creating React Application And Installing Module:

• Step 1: Create a React application using the following command:

  npx create-react-app foldername

• Step 2: After creating your project folder i.e. foldername, move to it using the following command:

  cd foldername

• Step 3: After creating the ReactJS application, Install the required module using the following command:

  npm install rsuite

Project Structure: It will look like the following.

Project Structure

Example: Now write down the following code in the App.js file. Here, App is our default component where we have written our code.

App.js

import React from 'react'
import 'rsuite/dist/styles/rsuite-default.css';
import { Button, Modal } from 'rsuite';

export default function App() {

  const [show, setShow] = React.useState(false)

  // Function to open Modal
  const close = () => {
    setShow(false);
  }

  // Function to close Modal
  const open = () => {
    setShow(true);
  }

  return (
    <div style={{
      display: 'block', width: 700, paddingLeft: 30
    }}>
      <h4>React Suite Modal Component</h4>
      <Button onClick={open}> Open</Button>

      <Modal show={show} onHide={close}>
        <Modal.Header>
          <Modal.Title>Sample Modal Title</Modal.Title>
        </Modal.Header>
        <Modal.Body>
          Greetings from GeeksforGeeks
        </Modal.Body>
        <Modal.Footer>
          <Button onClick={close} appearance="primary">
           Confirm
          </Button>
          <Button onClick={close} appearance="subtle">
           Cancel
          </Button>
        </Modal.Footer>
      </Modal>
    </div>
  );
}

Step to Run Application: Run the application using the following command from the root directory of the project:

npm start

Output: Now open your browser and go to http://localhost:3000/, you will see the following output:

Reference: https://rsuitejs.com/components/modal/