Question

Translate into JavaScript: When I click the "buttonLike", increase likes by 1?

Answer 1

To increase likes by 1 when clicking a button in JavaScript, you can write an event listener that updates the likes count by incrementing it.

Step-by-step explanation:

Translate into JavaScript: When I click the "buttonLike", increase likes by 1?

To translate this into JavaScript, you need to write an event listener that listens for a click on the button with the id "buttonLike". When the button is clicked, you can update the likes count by incrementing it by 1. Here's an example:

document.getElementById('buttonLike').addEventListener('click', function() {
var likes = document.getElementById('likesCount').innerHTML;
likes = parseInt(likes) + 1;
document.getElementById('likesCount').innerHTML = likes;
});

In this example, the current number of likes is stored in an element with the id "likesCount". The event listener fetches the current likes count, parses it to an integer, increments it by 1, and updates the element's innerHTML to reflect the new likes count.