To toggle between like/dislike button with CSS and JavaScript, the code is as follows −
Example
<!DOCTYPE html>
<html>
<head>
<link rel="stylesheet" href="https://cdnjs.cloudflare.com/ajax/libs/font-awesome/4.7.0/css/font-awesome.min.css"/>
<style>
body {
font-family: "Segoe UI", Tahoma, Geneva, Verdana, sans-serif;
padding: 20px;
}
.fa {
font-size: 50px;
cursor: pointer;
user-select: none;
}
.fa-thumbs-up {
color: blue;
}
.fa-thumbs-down {
color: red;
}
.fa:hover {
transform: scale(1.2);
}
</style>
</head>
<body>
<h1>Like dislike button example</h1>
<i class="fa fa-thumbs-up"></i>
<script>
document.querySelector(".fa").addEventListener("click", function(event) {
toggleLike(event);
});
function toggleLike(ele) {
ele.target.classList.toggle("fa-thumbs-down");
}
</script>
</body>
</html>Output
The above code will produce the following output −
On clicking the like button −
