| <!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 relpos grandparent</title> |
| <link rel="author" title="Boris Zbarsky" href="mailto:bzbarsky@mit.edu"/> |
| <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"/> |
| <link rel="match" href="dynamic-top-change-001-ref.xht" /> |
| |
| <meta name="flags" content="dom" /> |
| <meta name="assert" content="The position of a positioned element which inherits its 'top' value from its relatively positioned grandparent changes when the grandparent's 'top' value is changed."/> |
| <style type="text/css"><![CDATA[ |
| p |
| { |
| line-height: 1.25; |
| margin: 1em 0; |
| } |
| |
| strong {line-height: 1;} |
| |
| .testDiv { position: absolute; width: 100px; height: 100px; } |
| #green { top: 4em; background: green; } |
| #red { top: inherit; background: red; } |
| #parent { top: inherit; position: relative; } |
| #grandparent { position: relative; } |
| ]]></style> |
| <script type="text/javascript"><![CDATA[ |
| window.onload = function() { |
| document.body.offsetWidth; |
| document.getElementById("grandparent").style.top = "2em"; |
| } |
| ]]></script> |
| </head> |
| <body> |
| <p>Test passes if there is <strong>no red</strong>.</p> |
| <div id="grandparent"> |
| <div id="parent"> |
| <div id="red" class="testDiv"></div> |
| </div> |
| <div id="green" class="testDiv"></div> |
| </div> |
| </body> |
| </html> |
