shorthand-transitions.html | Explore in Territory

<!DOCTYPE html>

<html>
<head>
  <style>
    #box {
      height: 100px;
      width: 100px;
      margin: 10px;
      background-color: white;
      outline-color: black;
      -webkit-transition-property: padding, margin, outline, background, -webkit-border-radius, -webkit-transform-origin;
      -webkit-transition-duration: 1s;
      -webkit-transition-timing-function: linear;
      -webkit-transform-origin: bottom left;
    }
    
    #box.final {
      padding: 10px;
      margin: 40px;
      outline: 10px solid rgb(255, 0, 255);
      background-color: blue;
      -webkit-border-radius: 20px;
      -webkit-transform-origin: top right;
    }

  </style>
  <script src="../animations/resources/animation-test-helpers.js"></script>
  <script type="text/javascript">
    
    const expectedValues = [
      // [time, element-id, property, expected-value, tolerance]
      // The transition takes 1 second, so we compute tolerance to allow
      // 10% or 100ms variance, (endValue - startValue) / 10.
      [0.5, 'box', 'padding-top', 5, 1],
      [0.5, 'box', 'margin-top', 25, 3],
      [0.5, 'box', 'outline-color', [128, 0, 128], 26],
      [0.5, 'box', 'background-color', [128, 128, 255], 26],
      [0.5, 'box', '-webkit-border-top-right-radius', 10, 2],
      [0.5, 'box', '-webkit-transform-origin', [50, 50], 10],
    ];
    
    function setupTest()
    {
      var box = document.getElementById('box');
      box.className = 'final';
    }
    
    runTransitionTest(expectedValues, setupTest);
  </script>
</head>
<body>

<p>
Tests transitions of the shorthand properties padding, margin, outline, background, -webkit-border-radius.
</p>
<div id="box"></div>

<div id="result">
</div>
</body>
</html>
chromium/third_party/blink/web_tests/transitions/shorthand-transitions.html
