ReactJS is a popular JavaScript library for building user interfaces. It provides developers with a wide range of components to create interactive and dynamic web applications. One such component is the SnackBar, which is commonly used to display temporary messages or notifications to users.
The SnackBar component is typically used to show messages like success alerts, error messages, or general information. It appears as a small bar at the bottom or top of the screen, providing users with important information without interrupting their workflow.
In this article, we will explore how to use the SnackBar component in ReactJS and integrate it into your application.
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 material-ui modules using the following command.
npm install @material-ui/core npm install @material-ui/icons
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.
Javascript
import React from "react";import IconButton from "@material-ui/core/IconButton";import Snackbar from "@material-ui/core/Snackbar";import CloseIcon from "@material-ui/icons/Close";import Button from "@material-ui/core/Button";Â
export default function App() {Â Â Â Â const [open, setOpen] = React.useState(false);Â
    const handleToClose = (event, reason) => {        if ("clickaway" == reason) return;        setOpen(false);    };Â
    const handleClickEvent = () => {        setOpen(true);    };Â
    return (        <div style={{}}>            <h4>                How to use SnackBar Component in ReactJS?            </h4>            <Button onClick={handleClickEvent}>                Open Snackbar            </Button>            <Snackbar                anchorOrigin={{                    horizontal: "left",                    vertical: "bottom",                }}                open={open}                autoHideDuration={5000}                message="Sample Warning"                onClose={handleToClose}                action={                    <React.Fragment>                        <IconButton                            size="small"                            aria-label="close"                            color="inherit"                            onClick={handleToClose}                        >                            <CloseIcon fontSize="small" />                        </IconButton>                    </React.Fragment>                }            />        </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://material-ui.com/components/snackbars/
