Getting Started with React RadioButton component

10 Feb 20264 minutes to read

This section explains the steps required to create a simple React RadioButton component and demonstrate its basic usage in a React environment.

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Setup for local development

Easily set up a React application using create-vite-app, which provides a faster development environment, smaller bundle sizes, and optimized builds compared to traditional tools like create-react-app. For detailed steps, refer to the Vite installation instructions. Vite sets up your environment using JavaScript and optimizes your application for production.

Note: To create a React application using create-react-app, refer to this documentation for more details.

To create a new React application, run the following command.

npm create vite@latest my-app

This command will prompt you for a few settings for the new project, such as selecting a framework and a variant.

To set up a React application in TypeScript environment, run the following command.

npm create vite@latest my-app -- --template react-ts
cd my-app
npm run dev

To set up a React application in JavaScript environment, run the following command.

npm create vite@latest my-app -- --template react
cd my-app
npm run dev

Adding Syncfusion^® RadioButton packages

All the available Essential^® JS 2 packages are published in the npmjs.com public registry.
To install the RadioButton component, use the following command

npm install @syncfusion/ej2-react-buttons --save

The –save will instruct NPM to include the RadioButton package inside of the dependencies section of the package.json.

Adding CSS reference

The following CSS files are available in the ../node_modules/@syncfusion package folder. Add these as references in src/App.css.

@import "../node_modules/@syncfusion/ej2-base/styles/tailwind3.css";
@import "../node_modules/@syncfusion/ej2-buttons/styles/tailwind3.css";

To refer App.css in the application then import it in the src/App.tsx file.

Adding RadioButton component

The React RadioButton component can be added to the application by following these steps. To get started, add the RadioButton component to the src/App.tsx file using the following code.

The following radiobutton code should be placed in the src/App.tsx file.

import { RadioButtonComponent } from '@syncfusion/ej2-react-buttons';
import * as React from 'react';
import './App.css';

function App() {
  return (<div style=>
    <RadioButtonComponent label="default" />
  </div>);
}
export default App;

Run the application

Run the npm run dev command in the terminal to start the development server. This command compiles your code and serves the application locally, opening it in the browser.

npm run dev

The output appears as follows.

app.jsx

import { enableRipple } from '@syncfusion/ej2-base';
import { RadioButtonComponent } from '@syncfusion/ej2-react-buttons';
import * as React from 'react';
import * as ReactDom from 'react-dom';
enableRipple(true);
// To render RadioButton.
function App() {
    return (<ul>
    <li><RadioButtonComponent label="Option 1" name="default"/></li>
    <li><RadioButtonComponent label="Option 2" name="default"/></li>
    </ul>);
}
export default App;
ReactDom.render(<App />, document.getElementById('radio-button'));

app.tsx

import { enableRipple } from '@syncfusion/ej2-base';
import { RadioButtonComponent } from '@syncfusion/ej2-react-buttons';
import * as React from 'react';
import * as ReactDom from 'react-dom';

enableRipple(true);

// To render RadioButton.
function App() {
  return (
    <ul>
    <li><RadioButtonComponent label="Option 1" name="default" /></li>
    <li><RadioButtonComponent label="Option 2" name="default" /></li>
    </ul>
  );
}
export default App;
ReactDom.render(<App />, document.getElementById('radio-button'));

Refer to the React Radio Button feature tour page for its groundbreaking feature representations. You can also explore our React Radio Button component example that shows how to render the ButtonGroup in React.