一个分页代码例子
2018-09-06 12:11
<%本程序文件名为：Pages.asp%>
<%包含ADO常量表文件，可从Program FilesCommon FilesSystemADO目录下拷贝%>
<!--#Include File=adovbs.inc-->
<%＊建立数据库连接，这里是Oracle8.05数据库
conn.Open Provider=msdaora.1;Data Source=YourSrcName;User ID=YourUserID;Password=YourPassword;
Set rs=Server.CreateObject(ADODB.Recordset) 创建Recordset对象
rs.CursorLocation=adUseClient 设定记录集指针属性
＊设定一页内的记录总数，可根据需要进行调整
rs.PageSize=10
＊设置查询语句
StrSQL=Select ID,姓名,住址,电话 from 通讯录 Order By ID
rs.Open StrSQL,conn,adOpenStatic,adLockReadOnly,adCmdText
%>
<HTML>
<HEAD>
<title>分页示例</title>
<script language=javascript>
//点击[第一页]时响应：
function PageFirst()
{
document.MyForm.CurrentPage.selectedIndex=0;
document.MyForm.CurrentPage.onchange();
}
//点击[上一页]时响应：
function PagePrior()
{
document.MyForm.CurrentPage.selectedIndex--;
document.MyForm.CurrentPage.onchange();
}
//点击[下一页]时响应：
function PageNext()
{
document.MyForm.CurrentPage.selectedIndex++;
document.MyForm.CurrentPage.onchange();
}
//点击[最后一页]时响应：
function PageLast()
{
document.MyForm.CurrentPage.selectedIndex=document.MyForm.CurrentPage.length-1;
document.MyForm.CurrentPage.onchange();
}
//选择第？页时响应：
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>[数据库中没有记录！]</font>)
ELSE
指定当前页码
If Request(CurrentPage)= Then
rs.AbsolutePage=1
Else
rs.AbsolutePage=CLng(Request(CurrentPage))
End If
创建表单MyForm,方法为Get
Response.Write(<form method=Get name=MyForm>)
Response.Write(<p align=center><font size=2 color=#008000>)
设置翻页超链接
if rs.PageCount=1 then
Response.Write([第一页] [上一页] [下一页] [最后一页] )
else
if rs.AbsolutePage=1 then
Response.Write([第一页] [上一页] )
Response.Write([<a href=javascript:PageNext()>下一页</a>] )
Response.Write([<a href=javascript:PageLast()>最后一页</a>] )
else
if rs.AbsolutePage=rs.PageCount then
Response.Write([<a href=javascript:PageFirst()>第一页</a>] )
Response.Write([<a href=javascript:PagePrior()>上一页</a>] )
Response.Write([下一页] [最后一页] )
else
Response.Write([<a href=javascript:PageFirst()>第一页</a>] )
Response.Write([<a href=javascript:PagePrior()>上一页</a>] )
Response.Write([<a href=javascript:PageNext()>下一页</a>] )
Response.Write([<a href=javascript:PageLast()>最后一页</a>] )
end if
end if
end if
创建下拉列表框，用于选择浏览页码
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>) 当前页码
else
Response.Write(<option>i</option>)
end if
Next
Response.Write(</select>页/共rs.PageCount页 共rs.RecordCount条记录</font><p>)
Response.Write(</form>)
创建表格，用于显示
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
显示表头
For i=0 to Columns.Count-1
Response.Write(<td align=center width=200 height=13>)
Next
Response.Write(</tr>)
显示内容
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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