How To Use Bootstrap With Reactjs
I'm a newbie in React.js and since I began to read documents and tutorials, I am not sure how does Bootstrap work with React.js. I saw a couple of npm packages such as reactstrap o
Solution 1:
To answer your question, both of your suggestions on your questions are correct. You can do it either way.
- Include
bootstrap CDN
in yourindex.html
- You can add bootstrap packages such as React-Bootstrap using
npm
/yarn
and import required components into youApp.js
If you do it first way all you need to do is add your Bootstrap CDN in index.html
and when you access your class in Javascript, it will be working fine
NOTE: While accessing class in react use
className
and notclass
Here is an example of how you add CDN in your index.html
class App extends React.Component {
constructor(props) {
super(props);
this.state = {
value: ''
};
this.handleChange = this.handleChange.bind(this);
this.handleSubmit = this.handleSubmit.bind(this);
}
handleChange(event) {
this.setState({
value: event.target.value
});
}
handleSubmit(event) {
alert('A name was submitted: ' + this.state.value);
event.preventDefault();
}
render() {
return (
<div>
<form onSubmit = {this.handleSubmit} >
<label>
Name:
</label>
<input type = "text" className="form-control"
value = {this.state.value}
onChange = {this.handleChange}/>
<input type = "submit"
value = "Submit" className="btn btn-primary"/>
</form>
</div>
);
}
}
ReactDOM.render( < App / > , document.getElementById('root'));
<script crossorigin src="https://unpkg.com/react@16/umd/react.development.js"></script>
<script crossorigin src="https://unpkg.com/react-dom@16/umd/react-dom.development.js"></script>
<link href="https://maxcdn.bootstrapcdn.com/bootstrap/4.0.0-beta.2/css/bootstrap.min.css">
<div id='root'></div>
EDIT:- Assuming you installed React according to Official Installation
Use the following file structure
index.html
<!DOCTYPE html>
<html>
<head>
<meta name="viewport" content="width=device-width, initial-scale=1">
<link href="/style/style.css">
<link href="https://maxcdn.bootstrapcdn.com/bootstrap/4.0.0-beta.2/css/bootstrap.min.css">
<script src="https://code.jquery.com/jquery-3.2.1.slim.min.js"></script>
<script src="https://cdnjs.cloudflare.com/ajax/libs/popper.js/1.12.3/umd/popper.min.js"></script>
<script src="https://maxcdn.bootstrapcdn.com/bootstrap/4.0.0-beta.2/js/bootstrap.min.js"></script>
<!-- And then your bundled js -->
</head>
<body>
<div class="container"></div>
</body>
<script src="/bundle.js"></script>
</html>
index.js
import React from 'react';
import ReactDOM from 'react-dom';
import App from './components/app'; //Make sure it's the path to your App.js
ReactDOM.render(
<App />
, document.querySelector('.container'));
src/components/app.js
import React, { Component } from 'react';
export default class App extends Component {
render() {
return (
<div>
<form onSubmit = {this.handleSubmit} >
<label>
Name:
</label>
<input type = "text" className="form-control"
value = {this.state.value}
onChange = {this.handleChange}/>
<input type = "submit"
value = "Submit" className="btn btn-primary"/>
</form>
</div>
);
}
}
Check this, it should work.
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