Source Code Of JavaScript Animation

Page Contents

Folder Structure

Resources

Codes

HTML

<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <meta http-equiv="X-UA-Compatible" content="IE=edge">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <link rel="stylesheet" href="style.css">
    <title>JavaScript Animation</title>
</head>
<body>
     <div class="container" id="container"></div>
     <script src="script.js"></script>
</body>   
</html>

CSS

*{
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}
body{
    overflow: hidden;
}
.container{
    width: 100%;
    height: 100vh;
    background: url(images/sky.jpg);
    background-size: cover;
}
span{
    position: absolute;
    pointer-events: none;
}
span::before{
    content: '';
    position: absolute;
    width: 200px;
    height: 200px;
    background: url(images/kid.png);
    background-size: cover;
}

JAVASCRIPT

document.addEventListener('mousemove', function(e){
    let container = document.getElementById('container');
    let kid = document.createElement('span');
    let x = e.offsetX;
    let y = e.offsetY;         
    kid.style.left = x+'px';
    kid.style.top = y+'px';
    container.appendChild(kid);
    setTimeout(function(){
      kid.remove();
    }, 0.1)
  })