JavaScript
var React = require("react");
var ReactDOM = require("react-dom");
import { Component } from "react";
class MyApp extends Component {
onSubmit(e) {
alert("Hello! " + e.target.myName.value + e.target.myAge.value);
}
render() {
return (
<div>
<h2> Welcome </h2>
<form onSubmit={ this.onSubmit }>
<div>
<input type="text" name="myName" />
</div>
<div>
<input type="text" name="myAge" />
</div>
<div>
<button>Login</button>
</div>
</form>
</div>
);
}
}
ReactDOM.render(
<MyApp ></MyApp>,
document.getElementById('my_container'));