<?xml version="1.0" encoding="UTF-8"?> <!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" lang="en" xml:lang="en" class="reftest-wait"> <head> <script type="text/javascript"><![CDATA[ function DeleteRow(container) { if (container.firstChild) container.firstChild.remove(); } 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()"> <table id="table" border="5"><tr><td>A cell</td></tr></table> </body> </html>