1栏分页显示(附显示的形式前页，后页)
类别: ASP教程 
显示的形式
id name
1 juliet
2 cristine
3 boy
4 girl
>>首页 前页 后页 尾页 页数:1/4 4记录/页 总记录数:13条
代码：
<!--page.asp-->
<!--#include file="conn.asp"-->
<html>
<body bgcolor="#FFFFFF" text="#000000">
<table width="60%" border="1" align="center">
<%
dim rs
dim sql
msg_per_page = 4 \'定义每页显示记录条数
set rs = server.createobject("adodb.recordset")
sql = "select * from page order by id" \'改成你自己的SQL语句
rs.cursorlocation = 3 \'使用客户端游标，可以使效率提高
rs.pagesize = msg_per_page \'定义分页记录集每页显示记录数
rs.open sql,conn,0,1
if err.number<>0 then \'错误处理
response.write "数据库操作失败：" & err.description
err.clear
else
if not (rs.eof and rs.bof) then \'检测记录集是否为空
totalrec = RS.RecordCount \'totalrec：总记录条数
if rs.recordcount mod msg_per_page = 0 then \'计算总页数,recordcount:数据的总记录数
n = rs.recordcountmsg_per_page \'n:总页数
else
n = rs.recordcountmsg_per_page+1
end if
currentpage = request("page") \'currentpage:当前页
If currentpage <> "" then
currentpage = cint(currentpage)
if currentpage < 1 then
currentpage = 1
end if
if err.number <> 0 then
err.clear
currentpage = 1
end if
else
currentpage = 1
End if
if currentpage*msg_per_page > totalrec and not((currentpage-1)*msg_per_page < totalrec)then
currentPage=1
end if
rs.absolutepage = currentpage \'absolutepage：设置指针指向某页开头
rowcount = rs.pagesize \'pagesize：设置每一页的数据记录数
dim i
dim k
%>
<tr align="center" valign="middle">
<td width="50%">ID</td>
<td width="50%">name</td>
</tr>
<%do while not rs.eof and rowcount > 0%>
<tr align="center" valign="middle">
<td width="25%"><%=rs("id")%></td>
<td width="25%"><%=rs("testname")%></td>
</tr>
<%
rowcount=rowcount-1
rs.MoveNext
loop
end if
end if
rs.close
set rs=nothing
%>
</table>
<table border="0" align="center">
<tr>
<td align="center" valign="middle">
<%call listPages()%>
</td>
</tr>
</table>
</body>
</html>
<%
sub listPages()
if n <= 1 then exit sub
%>
<p><span class=smallFont>>>
<%if currentpage = 1 then%>
<font color=darkgray face="arial" >Top Previous</font>
<%else%>
<font color=black face="arial"><a href="<%=request.ServerVariables("script_name")%>?page=1">Top</font></a>
<a href="<%=request.ServerVariables("script_name")%>?page=<%=currentpage-1%>">
<font color=black face="arial" >Previous</a></font>
<%end if%>
<%if currentpage = n then%>
<font color=darkgray face="arial" >Next Bottom</font>
<%else%>
<font color=black face="arial" ><a href="<%=request.ServerVariables("script_name")%>?page=<%=currentpage+1%>">Next</a>
<a href="<%=request.ServerVariables("script_name")%>?page=<%=n%>">Bottom</a></font>
<%end if%>
<font color=black face="arial" >
Page:<%=currentpage%>/<%=n%>pages <%=msg_per_page%>notes/page Total:<%=totalrec%>notes</font></span></p>
<%end sub%>
id name
1 juliet
2 cristine
3 boy
4 girl
>>首页 前页 后页 尾页 页数:1/4 4记录/页 总记录数:13条
代码：
<!--page.asp-->
<!--#include file="conn.asp"-->
<html>
<body bgcolor="#FFFFFF" text="#000000">
<table width="60%" border="1" align="center">
<%
dim rs
dim sql
msg_per_page = 4 \'定义每页显示记录条数
set rs = server.createobject("adodb.recordset")
sql = "select * from page order by id" \'改成你自己的SQL语句
rs.cursorlocation = 3 \'使用客户端游标，可以使效率提高
rs.pagesize = msg_per_page \'定义分页记录集每页显示记录数
rs.open sql,conn,0,1
if err.number<>0 then \'错误处理
response.write "数据库操作失败：" & err.description
err.clear
else
if not (rs.eof and rs.bof) then \'检测记录集是否为空
totalrec = RS.RecordCount \'totalrec：总记录条数
if rs.recordcount mod msg_per_page = 0 then \'计算总页数,recordcount:数据的总记录数
n = rs.recordcountmsg_per_page \'n:总页数
else
n = rs.recordcountmsg_per_page+1
end if
currentpage = request("page") \'currentpage:当前页
If currentpage <> "" then
currentpage = cint(currentpage)
if currentpage < 1 then
currentpage = 1
end if
if err.number <> 0 then
err.clear
currentpage = 1
end if
else
currentpage = 1
End if
if currentpage*msg_per_page > totalrec and not((currentpage-1)*msg_per_page < totalrec)then
currentPage=1
end if
rs.absolutepage = currentpage \'absolutepage：设置指针指向某页开头
rowcount = rs.pagesize \'pagesize：设置每一页的数据记录数
dim i
dim k
%>
<tr align="center" valign="middle">
<td width="50%">ID</td>
<td width="50%">name</td>
</tr>
<%do while not rs.eof and rowcount > 0%>
<tr align="center" valign="middle">
<td width="25%"><%=rs("id")%></td>
<td width="25%"><%=rs("testname")%></td>
</tr>
<%
rowcount=rowcount-1
rs.MoveNext
loop
end if
end if
rs.close
set rs=nothing
%>
</table>
<table border="0" align="center">
<tr>
<td align="center" valign="middle">
<%call listPages()%>
</td>
</tr>
</table>
</body>
</html>
<%
sub listPages()
if n <= 1 then exit sub
%>
<p><span class=smallFont>>>
<%if currentpage = 1 then%>
<font color=darkgray face="arial" >Top Previous</font>
<%else%>
<font color=black face="arial"><a href="<%=request.ServerVariables("script_name")%>?page=1">Top</font></a>
<a href="<%=request.ServerVariables("script_name")%>?page=<%=currentpage-1%>">
<font color=black face="arial" >Previous</a></font>
<%end if%>
<%if currentpage = n then%>
<font color=darkgray face="arial" >Next Bottom</font>
<%else%>
<font color=black face="arial" ><a href="<%=request.ServerVariables("script_name")%>?page=<%=currentpage+1%>">Next</a>
<a href="<%=request.ServerVariables("script_name")%>?page=<%=n%>">Bottom</a></font>
<%end if%>
<font color=black face="arial" >
Page:<%=currentpage%>/<%=n%>pages <%=msg_per_page%>notes/page Total:<%=totalrec%>notes</font></span></p>
<%end sub%>
- 上一篇: 利用ASP在客户端注册DLL文件
- 下一篇: 一个基于WEB的QQ程序 1(XML+ASP)
