如何比较两个字符串类型的时间大小？

Question

<script language="VBScript">
function compareDates (str1, str2)
  if CDate(str1) < CDate(str2)  then
    compareDates = -1
  else
    if CDate(str1) = CDate(str2) then
      compareDates = 0
    else
      compareDates = 1
    end if
  end if
end function
</script><input type="text" id="t1" value=""><input type="text" id="t2" value=""><input type="button" value="比较" onclick="alert(compareDates(t1.value, t2.value))">

Answer 1

<script language="javascript">
aa = new Date("2005","03","20","11","12","11");
bb = new Date("2005","03","20","11","12","11");
alert(aa>bb);
</script>