ReactJS Reactstrap Alert Component

0 0 1 minute read

Reactstrap: Reactstrap is a popular front-end library that is easy to use React Bootstrap 4 components. This library contains the stateless React components for Bootstrap 4. The alert Component is used for urgent interruptions, requiring acknowledgment that informs the user about a situation. We can use the following approach in ReactJS to use the ReactJS Reactstrap Alert Component.

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. folder name, 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 reactstrap bootstrap

Project Structure: It will look like the following.

Project Structure

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

Javascript

import React from 'react'
import 'bootstrap/dist/css/bootstrap.min.css'; 
import { Alert } from "reactstrap"
  
function App() { 
    return ( 
        <div style={{ 
            display: 'block', width: 700, padding: 30 
        }}> 
            <h4>ReactJS Reactstrap Alert Component</h4> 
            <Alert color="success"> 
                Sample Success Alert Text 
            </Alert> 
            <Alert color="danger"> 
                Sample Danger Alert Text 
            </Alert> 
            <Alert color="warning"> 
                Sample Warning Alert Text 
            </Alert> 
            <Alert color="primary"> 
                Sample Primary Alert Text 
            </Alert> 
            <Alert color="secondary"> 
                Sample Secondary Alert Text 
            </Alert> 
        </div> 
    ); 
} 
  
export default App;

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://reactstrap.github.io/components/alerts/

Whether you’re preparing for your first job interview or aiming to upskill in this ever-evolving tech landscape, zambiatek Courses are your key to success. We provide top-quality content at affordable prices, all geared towards accelerating your growth in a time-bound manner. Join the millions we’ve already empowered, and we’re here to do the same for you. Don’t miss out – check it out now!