https://github.com/web-platform-tests/wpt
Raw File
Tip revision: 76830ce46b3c14e3a9e5d1a7d2b391b335953cd6 authored by Rune Lillesveen on 22 March 2018, 01:57:52 UTC
[css-typed-om] Add support for column-span.
Tip revision: 76830ce
position-absolute-004.html
<!DOCTYPE html>
<title>CSS Test: Absolutely positioned children of flexboxes</title>
<link rel="author" title="Google Inc." href="http://www.google.com/">
<link rel="help" href="https://drafts.csswg.org/css-flexbox/#abspos-items">
<meta name="flags" content="dom">
<meta name="assert" content="Checks that we correctly handle when a flex item
becomes absolutely positioned">
<style>
#flex {
  display: flex;
  position: relative;
  background: red;
  width: 500px;
  height: 200px;
}

#item {
  background: green;
  left: 0;
  right: 0;
  top: 0;
  bottom: 0;
}
</style>

<script src="/resources/testharness.js"></script>
<script src="/resources/testharnessreport.js"></script>
<script src="/resources/check-layout-th.js"></script>

<script>
function update() {
  var item = document.getElementById("item");
  item.offsetHeight;
  item.style.position = "absolute";
  item.offsetHeight;
  checkLayout("#flex");
}
</script>

<body onload="update();">

<div id="flex">
  <div id="item" data-expected-width="500"></div>
</div>
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