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React Suite Modal Overflow

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  • Last Updated : 27 Jun, 2022
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React suite is a library of React components, sensible UI design, and a friendly development experience. It is supported in all major browsers. It provides pre-built components of React which can be used easily in any web application.

In this article, we’ll learn about React suite Modal Overflow. This props automatically sets the height when the body content is too long to fit.

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 denotes the prefix of the component CSS class.
  • dialogClassName: It is used for the CSS class applied to Dialog DOM nodes.
  • enforceFocus: The Modal will prevent the focus from leaving when opened when this is set to true.
  • keyboard: It closes a modal when the ESC key is pressed.
  • onClose: It is a callback function fired when Modal hide.
  • 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.
  • onOpen: It is a callback function that is triggered when Modal displays.
  • overflow: It automatically sets the height when the body content is too long.
  • size: It sets the Modal size.

Modal.Header Props:

  • as: It is used to add a custom element for this component.
  • classPrefix: It denotes the prefix of the component CSS class.
  • closeButton: It displays the close button.
  • onHide: It is a callback function that is triggered when Modal is hidden.

Modal.Title Props:

  • as: It is used to add a custom element for this component.
  • classPrefix: It denotes the prefix of the component CSS class.

Modal.Footer Props:

  • as: It is used to add a custom element for this component.
  • classPrefix: It denotes the prefix of the component CSS class.

Modal.Body Props:

  • as: It is used to add a custom element for this component.
  • classPrefix: It denotes the prefix of the component CSS class.

Syntax:

// Import Statement
import { Modal } from "rsuite";

export default function App() {
    const [overflow, setOverflow] = useState(true)

    return (
        <Modal overflow="overflow">
            ...
        </Modal>
    );
}

Creating React Application And Installing Module:

Step 1: Create a React application using the given command:

npm create-react-app projectname

Step 2: After creating your project, move to it using the given command:

cd projectname

Step 3: Now Install the rsuite node package using the given command:

npm install rsuite

Project Structure: Now your project structure should look like the following:

 

Example 1: Below example demonstrates the modal without overflow.

Javascript




import "rsuite/dist/rsuite.min.css";
import { Button, Modal } from "rsuite";
import { useState } from "react";
  
export default function App() {
    const [open, setOpen] = useState(false);
    const [overflow, setOverflow] = useState(false);
    const handleOpen = () => setOpen(true);
    const handleClose = () => setOpen(false);
  
    return (
        <center>
            <div>
                <h2>GeeksforGeeks</h2>
                <h4 style={{ color: "green" }}>
                    React Suite Modal Sizes
                </h4>
  
                <div style={{ marginTop: 20, width: 340 }}>
                    <span>Modal without Overflow </span>
                    <Button onClick={handleOpen}>Open</Button>
  
                    <Modal overflow={overflow}
                        open={open} onClose={handleClose}>
                        <Modal.Header>
                            <Modal.Title>GeeksforGeeks</Modal.Title>
                        </Modal.Header>
                        <Modal.Body>
                            <p>
                            GeeksforGeeks is a portal for geeks. 
                            It has a collection of articles and 
                            tutorials for various topics. It also has 
                            a collection of quizzes and interactive coding
                            challenges. It also has a collection of interview 
                            questions and job openings. The portal is also a
                            forum for geeks to interact with each other. The
                            portal is also a platform for geeks to learn
                            new technologies.
                            </p>
  
                            <br />
                            <img
                                src=
                                width={1000}
                                alt="GeeksforGeeks"
                            />
                        </Modal.Body>
                        <Modal.Footer>
                            <Button onClick={handleClose} appearance="primary">
                                Ok
                            </Button>
                            <Button onClick={handleClose} appearance="subtle">
                                Cancel
                            </Button>
                        </Modal.Footer>
                    </Modal>
                </div>
            </div>
        </center>
    );
}


Output:

 

Example 2: Below example demonstrates the modal with overflow prop as true.

Javascript




import "rsuite/dist/rsuite.min.css";
import { Button, Modal } from "rsuite";
import { useState } from "react";
  
export default function App() {
    const [open, setOpen] = useState(false);
    const [overflow, setOverflow] = useState(true);
    const handleOpen = () => setOpen(true);
    const handleClose = () => setOpen(false);
  
    return (
        <center>
            <div>
                <h2>GeeksforGeeks</h2>
                <h4 style={{ color: "green" }}>
                    React Suite Modal Sizes
                </h4>
  
                <div style={{ marginTop: 20, width: 340 }}>
                    <span>Modal with Overflow </span>
                    <Button onClick={handleOpen}>Open</Button>
  
                    <Modal overflow={overflow}
                         open={open} onClose={handleClose}>
                        <Modal.Header>
                            <Modal.Title>GeeksforGeeks</Modal.Title>
                        </Modal.Header>
                        <Modal.Body>
                            <p>
                            GeeksforGeeks is a portal for geeks. 
                            It has a collection of articles and 
                            tutorials for various topics. It also has 
                            a collection of quizzes and interactive coding
                            challenges. It also has a collection of interview 
                            questions and job openings. The portal is also a
                            forum for geeks to interact with each other. The
                            portal is also a platform for geeks to learn
                            new technologies.
                            </p>
  
                            <br />
                            <img
                                src=
                                width={700}
                                alt="GeeksforGeeks"
                            />
                        </Modal.Body>
                        <Modal.Footer>
                            <Button onClick={handleClose} appearance="primary">
                                Ok
                            </Button>
                            <Button onClick={handleClose} appearance="subtle">
                                Cancel
                            </Button>
                        </Modal.Footer>
                    </Modal>
                </div>
            </div>
        </center>
    );
}


Output:

 

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


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