400904-1.xhtml (498B)
1 <html xmlns="http://www.w3.org/1999/xhtml" xmlns:math="http://www.w3.org/1998/Math/MathML"> 2 <head> 3 <script type="text/javascript"> 4 5 function boom() 6 { 7 var MATHML_NS = "http://www.w3.org/1998/Math/MathML"; 8 var mtd = document.getElementById("mtd"); 9 var n = document.createElementNS(MATHML_NS, 'mrow'); 10 mtd.appendChild(n); 11 mtd.setAttribute('rowspan', 7); 12 } 13 14 </script> 15 </head> 16 17 <body onload="boom();"> 18 <math:mtd id="mtd"></math:mtd><math:mtr><math:mrow></math:mrow></math:mtr> 19 </body> 20 </html>