examples/custom-ease-animation-example.html

<!doctype html>
<html>
  <head>
    <title>Custom ease function</title>
    <style>
      .slider { width: 100%; padding-bottom: 25%; }
      .slider img { width: 100%; }
      .wrapper { width: 100%; margin: 0; }
      @media only screen and (min-width: 1024px) {
        .wrapper { width: 1024px; margin: auto; }
      }
    </style>
  </head>
  <body>
    <div class="wrapper">
      <div id="myslider" class="slider">
        <img src="http://placekitten.com/g/1024/256"/>
        <img src="https://picsum.photos/1024/256"/>
        <img src="https://picsum.photos/1024/256?random=1"/>
        <img src="https://picsum.photos/1024/256?random=2"/>
      </div>
      <p>This example uses a <a href="http://robertpenner.com/easing/">Robert Penner</a> classic ease function, for more ready-to-use functions check <a href="https://github.com/jimjeffers/Easie/blob/master/easie.js">Easie</a>.</p>
    </div>
  </body>
  <script src="../dist/simpleslider.js"></script>
  <script>
    function bounceOut(time, begin, change, duration) {
      if ((time /= duration) < 1 / 2.75) {
        return change * (7.5625 * time * time) + begin;
      } else if (time < 2 / 2.75) {
        return change * (7.5625 * (time -= 1.5 / 2.75) * time + 0.75) + begin;
      } else if (time < 2.5 / 2.75) {
        return change * (7.5625 * (time -= 2.25 / 2.75) * time + 0.9375) + begin;
      } else {
        return change * (7.5625 * (time -= 2.625 / 2.75) * time + 0.984375) + begin;
      }
    }
    simpleslider.getSlider({
      container: document.getElementById('myslider'),
      delay: 3,
      duration: 1,
      ease: bounceOut
    });
  </script>
</html>