688996-1.html (367B)
1 <!DOCTYPE html><html><head><script> 2 function boom() 3 { 4 var a = document.getElementsByTagName('div')[0]; 5 var b = a.firstChild; 6 7 var r = document.createRange(); 8 r.setStart(b, 1); 9 r.setEnd(a, 1); 10 11 var s = document.createRange(); 12 s.setStart(b, 0); 13 s.setEnd(a, 1); 14 s.deleteContents(); 15 } 16 </script></head><body onload="boom();"> 17 <div>b</div> 18 </body></html>