603531.html (382B)
1 <!DOCTYPE html> 2 <html> 3 <head> 4 <script> 5 6 function boom() 7 { 8 var frame = document.getElementById("f"); 9 var frameWindow = frame.contentWindow; 10 document.body.removeChild(frame); 11 document.body.setUserData("x", frameWindow, null); 12 document.body.setUserData("x", "", null); 13 } 14 15 </script> 16 </head> 17 <body onload="boom();"><iframe id="f" src="data:text/html,"></iframe></body> 18 </html>