898939.html (392B)
1 <!DOCTYPE html> 2 <html class="reftest-wait"> 3 <head> 4 <meta charset="UTF-8"> 5 <script> 6 7 function boom() 8 { 9 document.documentElement.appendChild(document.getElementById("f").contentDocument.getElementById("m")); 10 document.documentElement.removeAttribute("class"); 11 } 12 13 </script> 14 </head> 15 <body onload="boom();"> 16 <iframe id="f" srcdoc="<!DOCTYPE html><body><marquee id=m>"></iframe> 17 </body> 18 </html>