| <!DOCTYPE html> | |
| <table id="target" style="border: solid; border-collapse: collapse; table-layout: fixed; width: 50px;"> | |
| <tr><td style="background: lime;">hi</td></tr> | |
| <td colspan=3>there</td> | |
| </table> | |
| <script> | |
| document.body.offsetTop; | |
| document.getElementById('target').style.tableLayout = 'auto'; | |
| </script> |