Friday, June 21, 2024

React js Onclick Event Handler Example

React js Onclick Event Handler Example

Hello, welcome to In this post, I will tell you, React js Onclick Event Handler Example. Reactjs is a Javascript Library to build user interface.

Today, In this post, I will tell you reactjs onclick event handler working and I will the li value with reactjs onclick event and this is very interesting.

react js uses fat arrow(() =>) with onclick function.

Here is the working for React js Onclick Event Handler Example and you can add this into your index.js file:
import React from 'react';
import ReactDOM from 'react-dom';

class Hello extends React.Component{
    //declare custom data array of object
    this.state = {
      {name:'lession1', completeed:true},{name:'lession2', completeed:false}
    return (
        //map array data{
            return <li key={} onClick={() => alert(}>{}</li>

ReactDOM.render(<Hello />, document.getElementById('root'));

 If you have any query related to this post then please do ask in below comment section and I will come with more post related to reactjs.

the authortherichpost
Hello to all. Welcome to Myself Ajay Malhotra and I am freelance full stack developer. I love coding. I know WordPress, Core php, Angularjs, Angular 14, Angular 15, Angular 16, Angular 17, Bootstrap 5, Nodejs, Laravel, Codeigniter, Shopify, Squarespace, jQuery, Google Map Api, Vuejs, Reactjs, Big commerce etc.

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