%
dim d
sql="select * from cs1"
set rs=server.CreateObject("ADODB.RecordSet")
rs.Open sql,conn,1,1
while not rs.eof
  if cInt(rs("id"))=10 then
    d=rs.Bookmark
  end if
  response.write(rs("id")"-"rs.bookMark"br>")
  rs.MoveNext
wend
rs.Bookmark=d
response.write(rs("id")"-br>")
while not rs.eof
  if cInt(rs("id"))=10 then
    d=rs.Bookmark
  end if
  response.write(rs("id")"-"rs.bookMark"br>")
  rs.MoveNext
wend
%>

當(dāng)你按照這個(gè)例子自己做一遍運(yùn)行的時(shí)候你就會(huì)明白了!如果還不明白(那就別寫程序了...)