Perspective Shift

In this example below you will see how to do a Perspective Shift with some HTML / CSS and Javascript

Thumbnail
This awesome code was written by matt-west, you can see more from this user in the personal repository.
You can find the original code on Codepen.io
Copyright matt-west ©

Technologies

  • HTML
  • CSS
  • JavaScript
<!DOCTYPE html>
<html lang="en" >

<head>
  <meta charset="UTF-8">
  <title>Perspective Shift</title>
  
  
  
      <link rel="stylesheet" href="css/style.css">

  
</head>

<body>

  <div class="container">
  <div class="box"></div>
  <div class="box"></div>
  <div class="box"></div>
</div>
  <script src='https://code.jquery.com/jquery-2.2.4.min.js'></script>

  

    <script  src="js/index.js"></script>




</body>

</html>

/*Downloaded from https://www.codeseek.co/matt-west/perspective-shift-kXALLa */
.container {
  position: relative;
  width: 400px;
  margin: 100px auto;
}

.box {
  width: 400px;
  height: 200px;
  background: red;
  position: absolute;
  top: 40px;
  left: 0;
  z-index: 3;
}
.box:nth-child(2) {
  background: blue;
  width: 340px;
  height: 160px;
  top: 20px;
  left: 30px;
  z-index: 2;
}
.box:nth-child(3) {
  background: green;
  width: 280px;
  height: 140px;
  top: 0;
  left: 60px;
  z-index: 1;
}


/*Downloaded from https://www.codeseek.co/matt-west/perspective-shift-kXALLa */
$(function() {

  var boxTwo = document.querySelector('.box:nth-child(2)');
  var boxThree = document.querySelector('.box:nth-child(3)');

  if (window.DeviceOrientationEvent) {
    
    window.addEventListener("deviceorientation", function(event) {
      alert('okay');
      var xValue = Math.round(event.gamma);
      var yValue = Math.round(event.beta);
      var Rotation = Math.round(event.alpha);

      alert(xValue);

    }, true);

  }

});

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