How to add name attribute to radio button in react js?

August 17, 2024

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To add name attribute to radio button in react js, you can use onChange={handleOptionChange}. It will add name attribute to radio button in react js.

Today, I am going to show you, how to add name attribute to radio button in react js.

Table of contents

Install and create a new React app.
Import react component.
Create a Component.

Let’s start with the first step.

Step 1: Install and create a new React app.

First you have to install the React project. You should use create-react-app command to create a new React project.

npx create-react-app my-app
cd my-app
npm start

Step 2: Import react component.

After installing, you have to import your React component.

import React, { useState } from 'react';

Step 3: Create a Component.

You can use onChange={handleOptionChange} to add name attribute to radio button in react js.

<div>
  <h3>Select an option:</h3>
     <label>
        <input
          type="radio"
          name="options"
          value="Option 1"
          checked={selectedOption === 'Option 1'}
          onChange={handleOptionChange}
        />
        Option 1
      </label>

      <label>
        <input
          type="radio"
          name="options"
          value="Option 2"
          checked={selectedOption === 'Option 2'}
          onChange={handleOptionChange}
        />
        Option 2
      </label>

      <label>
        <input
          type="radio"
          name="options"
          value="Option 3"
          checked={selectedOption === 'Option 3'}
          onChange={handleOptionChange}
        />
        Option 3
      </label>

      <p>Selected option: {selectedOption}</p>
</div>

Add name attribute to radio button example.

The below code is an example of a React. You have to import React and set onChange={handleOptionChange} to add name attribute to radio button in react js.

App.js

import React, { useState } from 'react';

function App() {
  const [selectedOption, setSelectedOption] = useState('');

  const handleOptionChange = (event) => {
    setSelectedOption(event.target.value);
  };

  return (
    <div>
      <h3>Select an option:</h3>

      <label>
        <input
          type="radio"
          name="options"
          value="Option 1"
          checked={selectedOption === 'Option 1'}
          onChange={handleOptionChange}
        />
        Option 1
      </label>

      <label>
        <input
          type="radio"
          name="options"
          value="Option 2"
          checked={selectedOption === 'Option 2'}
          onChange={handleOptionChange}
        />
        Option 2
      </label>

      <label>
        <input
          type="radio"
          name="options"
          value="Option 3"
          checked={selectedOption === 'Option 3'}
          onChange={handleOptionChange}
        />
        Option 3
      </label>

      <p>Selected option: {selectedOption}</p>
    </div>
  );
}

export default App;

In the above code example, I have used the onChange={handleOptionChange} to add name attribute to radio button in react js.

Check the output of the above code.

All the best 👍