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authorDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-07 19:33:14 +0000
committerDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-07 19:33:14 +0000
commit36d22d82aa202bb199967e9512281e9a53db42c9 (patch)
tree105e8c98ddea1c1e4784a60a5a6410fa416be2de /testing/web-platform/tests/css/CSS2/positioning/dynamic-top-change-005a.xht
parentInitial commit. (diff)
downloadfirefox-esr-36d22d82aa202bb199967e9512281e9a53db42c9.tar.xz
firefox-esr-36d22d82aa202bb199967e9512281e9a53db42c9.zip
Adding upstream version 115.7.0esr.upstream/115.7.0esr
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
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+<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">
+<html xmlns="http://www.w3.org/1999/xhtml">
+ <head>
+ <title>CSS Test: Inheriting 'top' changes from abspos grandparent (variant: block parent)</title>
+ <link rel="author" title="Boris Zbarsky" href="mailto:bzbarsky@mit.edu"/>
+ <link rel="author" title="L. David Baron" href="https://dbaron.org/" />
+ <link rel="reviewer" title="Elika J. Etemad" href="http://fantasai.inkedblade.net/contact"/>
+ <link rel="help" href="http://www.w3.org/TR/CSS21/cascade.html#value-def-inherit"/>
+ <link rel="help" href="http://www.w3.org/TR/css-cascade-3/#inherit"/>
+ <link rel="help" href="http://www.w3.org/TR/css-cascade-4/#inherit"/>
+ <link rel="help" href="http://www.w3.org/TR/CSS21/visuren.html#position-props"/>
+ <link rel="help" href="http://www.w3.org/TR/CSS21/visuren.html#propdef-position"/>
+ <meta name="flags" content="dom" />
+ <meta name="assert" content="The position of a positioned element which inherits its 'top' value from its relatively positioned parent changes when the parent's 'top' value is changed."/>
+ <style type="text/css"><![CDATA[
+ .testDiv { position: relative; width: 100px; height: 100px; }
+ #green { top: 100px; background: green; }
+ #red { top: inherit; background: red; display: block; }
+ #parent { position: relative; }
+ body > p { position: absolute; font-size: medium; }
+ #grandparent { position: absolute; top: 0; }
+ body { font-size: 0; line-height: 0; position: relative; }
+ ]]></style>
+ <script type="text/javascript"><![CDATA[
+ window.onload = function() {
+ document.body.offsetWidth;
+ document.getElementById("parent").style.top = "50px";
+ }
+ ]]></script>
+ </head>
+ <body>
+ <p>Test passes if there is no red.</p>
+ <div id="grandparent">
+ <div id="parent">
+ <span id="red" class="testDiv"></span>
+ </div>
+ </div>
+ <div id="green" class="testDiv"></div>
+ </body>
+</html>