< html >
? < body >
?? < div? style ="overflow:auto;height:100px;" >
????? < table? width ="100%" >
????? < TR? style ="position:relative;top:expression(this.offsetParent.scrollTop);background:navy;color:white;" >
????? < TH? nowrap > Header?A </ TH >
????? < TH? nowrap > Header?B </ TH >
????? < TH? nowrap > Header?C </ TH >
????? </ TR >
????? < TR >
????? < TD > A </ TD >
????? < TD > B </ TD >
????? < TD > C </ TD >
????? </ TR >
????? < TR >
????? < TD > A </ TD >
????? < TD > B </ TD >
????? < TD > C </ TD >
????? </ TR >
????? < TR >
????? < TD > A </ TD >
????? < TD > B </ TD >
????? < TD > C </ TD >
????? </ TR >
????? < TR >
????? < TD > A </ TD >
????? < TD > B </ TD >
????? < TD > C </ TD >
????? </ TR >
????? < TR >
????? < TD > A </ TD >
????? < TD > B </ TD >
????? < TD > C </ TD >
????? </ TR >
????? < TR >
????? < TD > A </ TD >
????? < TD > B </ TD >
????? < TD > C </ TD >
????? </ TR >
????? < TR >
????? < TD > A </ TD >
????? < TD > B </ TD >
????? < TD > C </ TD >
????? </ TR >
????? < TR >
????? < TD > A </ TD >
????? < TD > B </ TD >
????? < TD > C </ TD >
????? </ TR >
????? < TR >
????? < TD > A </ TD >
????? < TD > B </ TD >
????? < TD > C </ TD >
????? </ TR >
????? </ table >
?? </ div >
? </ body >
</ html > ?