<!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 315146-1.xhtml</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 DeleteRow(container) { if (container.firstChild) container.removeChild(container.firstChild); } function AddRow(container) { var tr = document.createElement("tr"); var td = document.createElement("td"); td.appendChild(document.createTextNode("A cell")); tr.appendChild(td); container.appendChild(tr); } function doTest() { for (var i = 0; i < 10; ++i) { document.body.offsetWidth; AddRow(document.getElementById('table')); document.body.offsetWidth; DeleteRow(document.getElementById('table')); } 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 id="table" border="5"><tr><td>A cell</td></tr></table> </div> <div style="position: absolute; z-index: 2; top: 0; color: green; padding: 1px;"> <table id="table" border="5"><tr><td>A cell</td></tr></table> </div> </div> </body> </html>