React JS Change DIV Content on Button Click Example

Today, We want to share with you React JS Change DIV Content on Button Click Example.In this post we will show you Replace Div Content On The Fly With New Content, hear for React: on click, update div with text – JavaScript we will give you demo and example for implement.In this post, we will learn about change content of div when clicking on link/button React JS with an example.

React JS Change DIV Content on Button Click Example

There are the Following The simple About React JS Change DIV Content on Button Click Example Full Information With Example and source code.

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As I will cover this Post with live Working example to develop React.JS onclick change image in another div, so the React JS update Div content on click for this example is following below.

Create React App

Type the simple following command to CLI create a new latest project react app:

npx create-react-app reactApp

After that, We go to the react project folder Like as:

cd reactApp

React JS Change DIV Content on Button Click Example
React JS Change DIV Content on Button Click Example

and then, simple js update default file like name as App.js with below some react js source code.

src\App.js

import React, { Component } from 'react';
 
class App extends Component {
  constructor(props) {
    super(props);
    this.state = {
        comments: "Default Data Content"
    }
  }
 
  saveDataContent = () => {
      this.setState({ comments: "Good Luck Your Product Data Updated Content!"});
  }
 
  render() {
    return (
      <div>
        <div className="h1 bg-suceess text-white text-center p-2">
          { this.state.comments }
        </div>
        <div className="text-center">
          <button className="btn btn-primary" onClick={this.saveDataContent}>
            Click Me
          </button>
        </div>
      </div>
    );
  }
}
 
export default App;

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