564054-1.html (650B)
1 <!DOCTYPE html> 2 <html> 3 <head> 4 <script type="text/javascript"> 5 6 function boom() 7 { 8 var tbody = document.getElementById("tbody"); 9 var trX = document.createElement('tr'); 10 tbody.insertBefore(trX, tbody.getElementsByTagName("tr")[0]); 11 var trY = document.createElement('tr'); 12 tbody.insertBefore(trY, trX); 13 var tdY1 = document.createElement('td'); 14 tdY1.setAttribute('rowspan', 0); 15 trY.appendChild(tdY1); 16 } 17 </script> 18 <style> 19 td {width: 30px; height: 30px;} 20 21 </style> 22 </head> 23 24 <body onload="boom();"> 25 <table border cellspacing="10px" cellpadding="10px"> 26 <tbody id="tbody"> 27 <tr> 28 <td></td> 29 </tr> 30 </tbody> 31 </table> 32 </body> 33 </html>