Blitz - WPT: flex-content-alignment-with-abspos-001.html

wpt / css / css-flexbox / alignment / flex-content-alignment-with-abspos-001.html

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/css/css-flexbox/alignment/flex-content-alignment-with-abspos-001.html

<!DOCTYPE html>
<html>
<head>
<title>CSS Flex Layout Test: dynamic content alignment with abspos elements.</title>
<link rel="author" title="Alison Maher" href="mailto:almaher@microsoft.com">
<link rel="help" href="https://drafts.csswg.org/css-grid/#alignment">
<link rel="help" href="https://drafts.csswg.org/css-align-3/#content-distribution">
<link rel="help" href="https://drafts.csswg.org/css-align-3/#propdef-align-content">
<link rel="help" href="https://drafts.csswg.org/css-align-3/#propdef-justify-content">
<meta name="assert" content="Test that dynamically changing alignment for abspos flex items works as expected." />

<style>
body {
  margin: 0px;
  width: 800px;
}

.flex {
  display: flex;
  width: 100%;
  height: 600px;
  background: gray;
  position: relative;
}

#item {
  width: 140px;
  height: 60px;
  border: 1px solid purple;
  position: absolute;
}
</style>

<script src="/resources/testharness.js"></script>
<script src="/resources/testharnessreport.js"></script>
<script src="/resources/check-layout-th.js"></script>
<script>
  function updateAlignmentAndCheckLayout() {
    let item = document.getElementById("item");
    item.style.alignSelf = "center";
    let container = document.getElementById("container");
    container.style.justifyContent = "center";
    checkLayout('.flex');
  }
</script>
</head>

<body onload="updateAlignmentAndCheckLayout()">

  <div class="flex" id="container" data-expected-width="800" data-expected-height="600">
    <div id="item" data-offset-x="329" data-offset-y="269" data-expected-width="142" data-expected-height="62"></div>
  </div>

</body>
</html>