steps-timing-function.html | Explore in Territory

<!DOCTYPE html>

<html>
<head>
  <style>
    #box {
      height: 100px;
      width: 100px;
      background-color: blue;
      transform: translateX(0px);
      -webkit-transition-duration: 1s;
      -webkit-transition-timing-function: steps(3, end);
      -webkit-transition-property: transform;
    }
  </style>
  <script src="../animations/resources/animation-test-helpers.js"></script>
  <script type="text/javascript">
    
    const expectedValues = [
      // [time, element-id, property, expected-value, tolerance]
      [0.25, "box", "-webkit-transform.4", 0, 5],
      [0.5, "box", "-webkit-transform.4", 66, 5],
      [0.75, "box", "-webkit-transform.4", 133, 5],
    ];
    
    function setupTest()
    {
      var box = document.getElementById('box');
      box.style.webkitTransform = 'translateX(200px)';
    }
    
    runTransitionTest(expectedValues, setupTest);
  </script>
</head>
<body>

<p>
The box should move horizontally 200px over 1s, in 3 equal increments.
</p>
<div id="box">
</div>
<div id="result">
</div>
</body>
</html>

chromium/third_party/blink/web_tests/transitions/steps-timing-function.html