简单分页函数一 常用
(编辑:jimmy 日期: 2024/12/25 浏览:3 次 )
复制代码 代码如下:
<%
page=trim(request("page"))
maxperpage=40
first=true
last=true
dim rs
set rs=server.CreateObject("adodb.recordset")
sql="select id,title,add1,cartype,isred,enterdate,hits from newnews where classtype=0 and pass=1 order by id desc"
rs.open sql,conn,1,1
rs.pagesize=maxperpage
totalpage=rs.pagecount
if len(page)=0 then
intpage=1
first=false
else
if cint(page)<=1 then
intpage=1
first=false
else
if cint(page)>=rs.pagecount then
intpage=rs.pagecount
last=false
else
intpage=cint(page)
end if
end if
end if
if not rs.eof then
rs.absolutepage=intpage
end if
for a=1 to maxperpage
if rs.eof then exit for
%>
<tr <%if (a mod 2)=0 then
response.write "bgcolor=#ffffff"
else
response.write "bgcolor=#f6f6f6"
end if
%
<td height="20"><div align="center"><%=a%></div></td>
<td><div align="center">
<%add=rs("add1")
substring add,4
%>
</div></td>
<td>
<a href="displaynews.asp?id=<%=rs("id")%>" target="_blank">
<%
if rs("isred")=True then
%>
<font color="red">
<%title=rs("title")
substring title,20
%></font>
<%else
title=rs("title")
substring title,20
%>
<%
end if
%>
</a></td>
<td><div align="center"><%=rs("cartype")%></div></td>
<td><div align="center">
<%thetime=rs("enterdate")
themon=datepart("m",thetime)
if len(themon)<2 then themon="0"&themon
theday=datepart("d",thetime)
if len(theday)<2 then theday="0"&theday
ther=themon&"-"&theday
response.write ther
%>
</div></td>
<td><div align="center"><%=rs("hits")%></div></td>
</tr>
<%
rs.movenext
if rs.eof then exit for
next
%>
</table>
<table width="100%" border="0" cellspacing="0" cellpadding="0">
<tr>
<td height="5"></td>
</tr>
</table>
<table width="100%" border="0" cellpadding="0" cellspacing="0">
<tr>
<td height="20" bgcolor="#f6f6f6">
<div align="center">
<%if rs.pagecount>0 then %>
共有<%=rs.recordcount%>条|当前页<%=intpage%>/
<%
=rs.pagecount%>
<% end if %>
<%if intpage>1 then%>
<a href="<%request.ServerVariables("SCRIPT_NAME")%>?
page=1">首页</a>
<%else%>
首页
<%end if%>
<%if first then%>
<a href="<%request.ServerVariables("SCRIPT_NAME")%>?
page=<%=intpage-1%>">上一页</a>
<%else%>
上一页
<%end if%>
<%if last and intpage<rs.pagecount then%>
<a href="<%request.ServerVariables("SCRIPT_NAME")%>?
page=<%=intpage+1%>">下一页</a>
<%else%>
下一页
<%end if%>
<%if intpage<rs.pagecount then%>
<a href="<%request.ServerVariables("SCRIPT_NAME")%>?
page=<%=rs.pagecount%>">尾页</a>
<%else%>
尾页
<%end if%>
转到
<select onChange="location=this.options
[this.selectedIndex].value">
<%for b=1 to rs.pagecount
if b=intpage then%>
<option value="<%request.ServerVariables("SCRIPT_NAME")%>?page=<%=b%>" selected>
第<%=b%>页</option>
<% else %>
<option value="<%request.ServerVariables("SCRIPT_NAME")%>?page=<%=b%>">第<%=b%>页
</option>
<%end if
next%>
</select>
</div></td>
</tr>
</table>
</body>
<%
rs.close
set rs=nothing
conn.close
set conn=nothing
%>
<%
page=trim(request("page"))
maxperpage=40
first=true
last=true
dim rs
set rs=server.CreateObject("adodb.recordset")
sql="select id,title,add1,cartype,isred,enterdate,hits from newnews where classtype=0 and pass=1 order by id desc"
rs.open sql,conn,1,1
rs.pagesize=maxperpage
totalpage=rs.pagecount
if len(page)=0 then
intpage=1
first=false
else
if cint(page)<=1 then
intpage=1
first=false
else
if cint(page)>=rs.pagecount then
intpage=rs.pagecount
last=false
else
intpage=cint(page)
end if
end if
end if
if not rs.eof then
rs.absolutepage=intpage
end if
for a=1 to maxperpage
if rs.eof then exit for
%>
<tr <%if (a mod 2)=0 then
response.write "bgcolor=#ffffff"
else
response.write "bgcolor=#f6f6f6"
end if
%
<td height="20"><div align="center"><%=a%></div></td>
<td><div align="center">
<%add=rs("add1")
substring add,4
%>
</div></td>
<td>
<a href="displaynews.asp?id=<%=rs("id")%>" target="_blank">
<%
if rs("isred")=True then
%>
<font color="red">
<%title=rs("title")
substring title,20
%></font>
<%else
title=rs("title")
substring title,20
%>
<%
end if
%>
</a></td>
<td><div align="center"><%=rs("cartype")%></div></td>
<td><div align="center">
<%thetime=rs("enterdate")
themon=datepart("m",thetime)
if len(themon)<2 then themon="0"&themon
theday=datepart("d",thetime)
if len(theday)<2 then theday="0"&theday
ther=themon&"-"&theday
response.write ther
%>
</div></td>
<td><div align="center"><%=rs("hits")%></div></td>
</tr>
<%
rs.movenext
if rs.eof then exit for
next
%>
</table>
<table width="100%" border="0" cellspacing="0" cellpadding="0">
<tr>
<td height="5"></td>
</tr>
</table>
<table width="100%" border="0" cellpadding="0" cellspacing="0">
<tr>
<td height="20" bgcolor="#f6f6f6">
<div align="center">
<%if rs.pagecount>0 then %>
共有<%=rs.recordcount%>条|当前页<%=intpage%>/
<%
=rs.pagecount%>
<% end if %>
<%if intpage>1 then%>
<a href="<%request.ServerVariables("SCRIPT_NAME")%>?
page=1">首页</a>
<%else%>
首页
<%end if%>
<%if first then%>
<a href="<%request.ServerVariables("SCRIPT_NAME")%>?
page=<%=intpage-1%>">上一页</a>
<%else%>
上一页
<%end if%>
<%if last and intpage<rs.pagecount then%>
<a href="<%request.ServerVariables("SCRIPT_NAME")%>?
page=<%=intpage+1%>">下一页</a>
<%else%>
下一页
<%end if%>
<%if intpage<rs.pagecount then%>
<a href="<%request.ServerVariables("SCRIPT_NAME")%>?
page=<%=rs.pagecount%>">尾页</a>
<%else%>
尾页
<%end if%>
转到
<select onChange="location=this.options
[this.selectedIndex].value">
<%for b=1 to rs.pagecount
if b=intpage then%>
<option value="<%request.ServerVariables("SCRIPT_NAME")%>?page=<%=b%>" selected>
第<%=b%>页</option>
<% else %>
<option value="<%request.ServerVariables("SCRIPT_NAME")%>?page=<%=b%>">第<%=b%>页
</option>
<%end if
next%>
</select>
</div></td>
</tr>
</table>
</body>
<%
rs.close
set rs=nothing
conn.close
set conn=nothing
%>
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