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分頁代碼

 更新時間:2006年06月23日 00:00:00   作者:  
 

分頁代碼:
<%''本程序文件名為:Pages.asp%>
<%''包含ADO常量表文件adovbs.inc,可從"\Program Files\Common Files\System\ADO"目錄下拷貝%>
<!--#Include File="adovbs.inc"-->
<%''*建立數(shù)據(jù)庫連接,這里是Oracle8.05數(shù)據(jù)庫
 Set conn=Server.CreateObject("ADODB.Connection") 
 conn.Open "Provider=msdaora.1;Data Source=YourSrcName;User ID=YourUserID;Password=YourPassword;" 

 Set rs=Server.CreateObject("ADODB.Recordset")  ''創(chuàng)建Recordset對象
 rs.CursorLocation=adUseClient          ''設定記錄集指針屬性
 ''*設定一頁內的記錄總數(shù),可根據(jù)需要進行調整 
 rs.PageSize=10                   
 
 ''*設置查詢語句   
 StrSQL="Select ID,姓名,住址,電話 from 通訊錄 Order By ID"    
 rs.Open StrSQL,conn,adOpenStatic,adLockReadOnly,adCmdText
%>
<HTML>
<HEAD>
<title>分頁示例</title>
<script language=javascript>
 //點擊"[第一頁]"時響應:
 function PageFirst()
 { 
  document.MyForm.CurrentPage.selectedIndex=0;
  document.MyForm.CurrentPage.onchange();
 }
 //點擊"[上一頁]"時響應:
 function PagePrior()
 {  
  document.MyForm.CurrentPage.selectedIndex--;
  document.MyForm.CurrentPage.onchange();
 }
 //點擊"[下一頁]"時響應:
 function PageNext()
 { 
  document.MyForm.CurrentPage.selectedIndex++;
  document.MyForm.CurrentPage.onchange();     
 }
 //點擊"[最后一頁]"時響應:
 function PageLast()
 { 
  document.MyForm.CurrentPage.selectedIndex=document.MyForm.CurrentPage.length-1;
  document.MyForm.CurrentPage.onchange();
 }
 //選擇"第?頁"時響應:
 function PageCurrent()
 { //Pages.asp是本程序的文件名
  document.MyForm.action='Pages.asp?Page='+(document.MyForm.CurrentPage.selectedIndex+1)
  document.MyForm.submit();
 } 
</Script>
</HEAD>
<BODY bgcolor="#ffffcc" link="#008000" vlink="#008000" alink="#FF0000"">
 
<%IF rs.Eof THEN
  Response.Write("<font size=2 color=#000080>[數(shù)據(jù)庫中沒有記錄!]</font>")
 ELSE 
  ''指定當前頁碼
  If Request("CurrentPage")="" Then
   rs.AbsolutePage=1
  Else
   rs.AbsolutePage=CLng(Request("CurrentPage"))
  End If 
  
  ''創(chuàng)建表單MyForm,方法為Get
  Response.Write("<form method=Get name=MyForm>") 
  Response.Write("<p align=center><font size=2 color=#008000>")
  ''設置翻頁超鏈接
  if rs.PageCount=1 then 
   Response.Write("[第一頁] [上一頁] [下一頁] [最后一頁] ")
  else 
    if rs.AbsolutePage=1 then
     Response.Write("[第一頁] [上一頁] ")
     Response.Write("[<a href=javascript:PageNext()>下一頁</a>] ") 
     Response.Write("[<a href=javascript:PageLast()>最后一頁</a>] ") 
    else 
      if rs.AbsolutePage=rs.PageCount then
       Response.Write("[<a href=javascript:PageFirst()>第一頁</a>] ") 
       Response.Write("[<a href=javascript:PagePrior()>上一頁</a>] ") 
       Response.Write("[下一頁] [最后一頁] ")
      else
        Response.Write("[<a href=javascript:PageFirst()>第一頁</a>] ") 
        Response.Write("[<a href=javascript:PagePrior()>上一頁</a>] ") 
        Response.Write("[<a href=javascript:PageNext()>下一頁</a>] ") 
        Response.Write("[<a href=javascript:PageLast()>最后一頁</a>] ") 
      end if
    end if
  end if
  
  ''創(chuàng)建下拉列表框,用于選擇瀏覽頁碼
  Response.Write("第<select size=1 name=CurrentPage onchange=PageCurrent()>")  
  For i=1 to rs.PageCount 
   if rs.AbsolutePage=i then
    Response.Write("<option selected>"&i&"</option>") ''當前頁碼
   else
    Response.Write("<option>"&i&"</option>")
   end if 
  Next 
  Response.Write("</select>頁/共"&rs.PageCount&"頁 共"&rs.RecordCount&"條記錄</font><p>") 
  Response.Write("</form>")
  
  ''創(chuàng)建表格,用于顯示
  Response.Write("<table align=center cellspacing=1 cellpadding=1 border=1")  
  Response.Write(" bordercolor=#99CCFF bordercolordark=#b0e0e6 bordercolorlight=#000066>")
  
  Response.Write("<tr bgcolor=#ccccff bordercolor=#000066>") 
   
  Set Columns=rs.Fields 
  
  ''顯示表頭
  For i=0 to Columns.Count-1
   Response.Write("<td align=center width=200 height=13>")
   Response.Write("<font size=2><b>"&Columns(i).name&"</b></font></td>") 
  Next
  Response.Write("</tr>")
  ''顯示內容
  For i=1 to rs.PageSize 
   Response.Write("<tr bgcolor=#99ccff bordercolor=#000066>") 
   For j=0 to Columns.Count-1 
    Response.Write("<td><font size=2>"&Columns(j)&"</font></td>") 
   Next
   Response.Write("</tr>")
   
   rs.movenext 
   if rs.EOF then exit for 
  Next
  
  Response.Write("</table>") 

 END IF
%>
</BODY>
</HTML>

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