<!DOCTYPE html> <html class="reftest-wait"> <!-- The fixed height on the body is in fact needed to reproduce bug 735579 for some reason --> <body style="height: 100px;"> <script> window.onload = function() { var target = document.getElementById("test-target"); window.targetWidth = target.getBoundingClientRect().width; target.style.width = "100px"; document.documentElement.className = ""; } </script> <table style="width: 250px; table-layout: fixed;"> <tr> <td style="width: 100px; background: #CC99CC;">A</td> <td id="test-target" style="background: #99CCCC;">B</td> <td style="background: #CCCC99;">C</td> </tr> <tr> <td style="background: #CC99CC;">D</td> <td style="background: #99CCCC;">E</td> <td style="background: #CCCC99;">F</td> </tr> </table> </body> </html>