1. First, we need fresh reactjs setup, and for that, we need to run below commands into out terminal, and also we should have latest node version installed on our system:
npx create-react-app my-awesome-project
cd my-awesome-project
npm start
2. Now we need to run below commands into our project terminal to get bootstrap and related modules into our reactjs application:
npm install [email protected] --save
npm start //For start project again
3. Finally for the main output, we need to add below code into our my-awesome-project/src/App.js file or if you have fresh setup then you can replace my-awesome-project/src/App.js file code with below code:
import React from 'react';
import './App.css';
import 'bootstrap/dist/css/bootstrap.min.css';
function App() {
return (
<div>
<div class="container">
<h1>Image Columns</h1>
<div style={{/*padding:0 15px;*/}}>
<div class="row">
<div class="col-xs-8 col-sm-4">
<div class="img-thumbnail img1" alt="photo1"></div>
</div>
<div class="col-xs-4 col-sm-8">
<div class="row">
<div class="col-sm-6">
<div class="img-thumbnail img2" alt="photo2"></div>
</div>
<div class="col-sm-6">
<div class="img-thumbnail img3" alt="photo3"></div>
</div>
</div>
</div>
</div>
</div>
</div>
</div>
);
}
export default App;
4. Now we need to add below code into our my-awesome-project/src/App.css file :
body{margin-top:20px;}
body {padding:20px;}
h1{ background: none repeat scroll 0 0 #5BC0DE; color:#fff!important; padding:10px 0; text-align:center; margin-bottom:20px!important;}
p.cr{font-size:0.75em; color:#666; background:#eee; padding:5px; margin-top:20px;}
p.cr > strong{color:#F1645E;}
.debug > .row > div {box-shadow: inset 1px -1px 1px #444, inset -1px 1px 1px #444;
}
.debug > .row > div:nth-child(3n+1) {background-color: #5F8EFC;}
.debug > .row > div:nth-child(3n+2) {background-color: #FEBA00;}
.debug > .row > div:nth-child(3n) {background-color: #F1645E;}
.img1{background:url(https://www.bootdey.com/image/400x300/FFB6C1/000000);width:400px;height:300px !important;}
.img2{background:url(https://www.bootdey.com/image/400x300/87CEFA/000000);width:400px;height:300px !important;}
.img3{background:url(https://www.bootdey.com/image/400x300/FF7F50/000000);width:400px;height:300px !important;}