582138-1.xhtml (397B)
1 <html xmlns="http://www.w3.org/1999/xhtml"><mtr xmlns="http://www.w3.org/1998/Math/MathML"><td id="cell" xmlns="http://www.w3.org/1999/xhtml"></td></mtr><script> 2 function boom() 3 { 4 document.getElementById("cell").contentEditable = true; 5 document.getElementById("cell").focus(); 6 document.execCommand("inserthtml", false, "x"); 7 } 8 9 window.addEventListener("load", boom, false); 10 </script></html>