1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21
<!DOCTYPE html> <html> <head> <meta http-equiv="refresh" content="0"> <script language="javascript" id="foo+++"> location.hash += "+++"; function done() { parent.document.documentElement.removeAttribute("class"); } </script> </head> <body onload="setTimeout(done, 10)"> </body> </html>