| <!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01//EN" "http://www.w3.org/TR/html4/strict.dtd"> |
| <html> |
| <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/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 grandparent changes when the grandparent's 'top' value is changed."> |
| <style type="text/css"> |
| .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"> |
| window.onload = function() { |
| document.body.offsetWidth; |
| document.getElementById("grandparent").style.top = "2em"; |
| } |
| </script> |
| </head> |
| <body> |
| <p>There should be no red.</p> |
| <div id="grandparent"> |
| <div id="parent"> |
| <div id="red" class="testDiv"></div> |
| </div> |
| <div id="green" class="testDiv"></div> |
| </div> |
| </body> |
| </html> |
