position-absolute-dynamic-list-marker.html

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This WPT test may be referenced by the following Test IDs:
- /css/css-position/position-absolute-dynamic-list-marker.html - WPT Dashboard Interop Dashboard

<!DOCTYPE html>

<html class='reftest-wait'>

<link rel="match" href="../reference/ref-filled-green-100px-square-only.html">

<link rel="help" href="https://www.w3.org/TR/css-position-3/" />

<meta name="assert" content="This test checks that a dynamic change in constraints calculates the static position correctly."/>

<script src="/common/reftest-wait.js"></script>

<style>

ul {

  margin: 0;

  padding: 0;

  width: 100px;

  height: 100px;

  background: red;

#target {

  position: absolute;

  width: 100px;

  height: 100px;

  background: green;

::marker { color: white; }

</style>

<p>Test passes if there is a filled green square.</p>

<ul>

  <li style="position: relative;">

    <div style="height: 50px;"></div>

    <div id=target></div>

  </li>

</ul>

<script>

document.body.offsetTop;

const target = document.getElementById('target');

target.style.top = '0px';

document.body.offsetTop;

takeScreenshot();

</script>