<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01//EN" "http://www.w3.org/TR/html4/strict.dtd"> <html> <head> <title>CSS Test: Auto-imported from Gecko test 339388-1b.html</title> <link rel="author" title="Boris Zbarsky" href="mailto:bzbarsky@mit.edu"> <link rel="help" href="http://www.w3.org/TR/CSS21/tables.html#anonymous-boxes"> <meta name="flags" content="dom"> <script type="text/javascript"> function doTest() { var n = document.getElementById("n"); for (var i = 0; i < 5; ++i) { n.style.position = "absolute"; document.body.offsetWidth; n.style.position = ""; document.body.offsetWidth; } document.documentElement.className = ""; } </script> </head> <body onload="doTest()"> <p>There should be no red below, except for antialiasing issues.</p> <div style="position: relative; font-size: 2em;"> <div style="position: relative; z-index: 1; color: red; padding: 1px;"> <table border="5"> <tr> <td id="n">TD</td> </tr> </table> </div> <div style="position: absolute; z-index: 2; top: 0; color: green; padding: 1px;"> <table border="5"> <tr> <td id="n">TD</td> </tr> </table> </div> </div> </body> </html>