What is event handling in programming?

What is event handling in programming?

Event handling is a programming concept that deals with responding to user actions or events, like clicks or key presses.

Can you give me an example of event handling in JavaScript?

Sure! In JavaScript, you can use the addEventListener method to handle events. For example:

button.addEventListener('click', function() {
    alert('Button was clicked!');
});

What are some common events I can handle?

Common events include 'click', 'mouseover', 'keydown', 'submit', and 'load'. Each corresponds to different user actions.

How do I prevent default actions in event handling?

You can prevent default actions by using the event.preventDefault() method within your event handler.