Approach to create an Event in React
- Make sure that React is imported. And also import the ‘App.css’ file as it contains some CSS styles for the app component.
- Clear everything written inside the <div> with ‘className’ App.
- Create a heading and a button inside this div.
- Create an onClick event inside the button and pass the ‘eventHandler’ function inside it. We define the function at the top of the ‘App’ component.
- Add the alert inside the function so that we can listen to the event and generate an alert whenever the event occurs.
Syntax:
function Component() {
doSomething(e){
e.preventDefault();
// Some more response to the event
}
return (
<button onEvent={doSomething}></button>
);
}
How to create an event in React ?
In the development of contemporary webpages, user interactions play a pivotal role. These interactions include mouse clicks, keypresses, or even uncommon events like connecting a battery to a charger. As developers, our task is to actively “listen” to these events and subsequently ensure that our application responds appropriately.