ASP制做行背景颜色交替变换的表格

<%
  Const adInteger = 3
  Const adVarChar = 200
  ' 声明变量
  Dim myRecordset
  Dim iLetter
  Dim Field
  Dim strAltColor
  Dim bColor
  bColor = False
  
  ' 此例利用内存中的recordset,你需要做的只是修改你的数据显示的部分就可以了。
  Set myRecordset = Server.CreateObject("ADODB.Recordset")
  myRecordset.Fields.Append "ID", adInteger
  myRecordset.Fields.Append "Title", adVarChar, 25
  myRecordset.Fields.Append "Description", adVarChar, 255
  
  myRecordset.Open
  
  ' Fill RS with sample data:
  For iLetter = Asc("A") To Asc("M")
   myRecordset.AddNew
   myRecordset.Fields("ID").Value = iLetter - 64
   myRecordset.Fields("Title").Value = "字母：" & Chr(iLetter)
   myRecordset.Fields("Description").Value = "这里测试字母：" & Chr(iLetter) & "."
   myRecordset.Update
  Next 'iLetter
  
  '移动到头部开始位置，以便下面的循环开始.
  myRecordset.MoveFirst
  
  
  ' 在表格中显示数据
  
  Response.Write "<table border=""0"" cellspacing=""0"" cellpadding=""3"">" & VBCrLf
  
  '表头
  Response.Write vbTab & "<tr>" & vbCrLf
  For Each Field in myRecordset.Fields
   Response.Write vbTab & vbTab & "<td bgcolor=""#CCCCCC""><strong>"
   Response.Write Field.Name
   Response.Write "</strong></td>" & vbCrLf
  Next 'Field
  Response.Write vbTab & "</tr>" & vbCrLf
  
  Do While Not myRecordset.EOF
   ' 循环改变单元格的背景颜色
   bColor = Not bColor
   If bColor Then
   strAltColor = "#FFFFFF"
   Else
   strAltColor = "#FF8040"
   End If
  
   '循环改变单元格的背景颜色
   Response.Write vbTab & "<tr>" & vbCrLf
   For Each Field in myRecordset.Fields
   Response.Write vbTab & vbTab & "<td bgcolor="""
   Response.Write strAltColor
   Response.Write """>" & Field.Value & "</td>" & vbCrLf
   Next 'Field
   Response.Write vbTab & "</tr>" & vbCrLf
  
   myRecordset.MoveNext
  Loop
  
  ' End the table
  Response.Write "</table>" & vbCrLf
  
  ' 关闭对象、释放资源
  myRecordset.Close
  Set myRecordset = Nothing