asp模块化分页制作详解
模块化分页
1.查询语句块
<%
取得当前文件名
temp = Split(request.ServerVariables("URL"), "/")
fy = temp(UBound(temp))
set rs=server.createobject("adodb.recordset")
if not isempty(request("page")) then
pagecount=cint(request("page"))
else
pagecount=1
end if
sql="select查询语句"
rs.open sql,conn,1,1
rs.pagesize=10分页记录数
if pagecount>rs.pagecount or pagecount<=0 then
pagecount=1
end if
if rs.eof and rs.bof then%>
<div align="center" class="001"><br>
对不起，没有符合搜索条件的记录！<br>
</div>
2.显示记录块
<%
else
rs.AbsolutePage=pagecount
do while not rs.eof %>
显示的记录
<% i=i+2
rs.movenext
if i>=rs.PageSize then exit do
loop
'www.knowsky.com
%>
3.
分页效果
<table width="778" border="0" align="center" cellpadding="0" cellspacing="0">
<tr align="center">
<% if rs.pagecount=1 then %>
<td height="35" colspan="4" class=001><font color="#000000">
共有[<font color="#ff0000"><%=rs.recordcount%></font>]条信息 当前显示第
<font color="red">1～<%=rs.recordcount%></font>条</font></td>
</tr>
<tr>
<%else%>
<td width="19%" height="35" align="center" valign="middle" class=001>
<font color="#000000">
<% page_start=(pagecount-1)*rs.pagesize
if pagecount=1 then page_start=1
page_end=rs.pagesize*pagecount
if pagecount*rs.pagesize=>rs.recordcount then page_end
=rs.recordcount end if%>
共有[<font color="#ff0000"><%=rs.recordcount%></font>
]信息</font></td>
<td width="58%" height="30" align="center" class="fy">
<font color="#000000">
<%
if pagecount>5 and pagecount< rs.PageCount-5 and rs.pagecount>10 then
qizu=pagecount-4
min=pagecount+5
response.write"<a href="&source&"?page=1&sortid="&sortid&"&typeid="&typeid&"&qylb="&qylb&"&title="
&title&"&cityid="&cityid&">
<font color='0000BE'>首页</font></a> "
response.write"<a href="&source&"?page="+cstr(pagecount-1)+"&sortid="&sortid&"&typeid="&typeid&"&qylb="&qylb&"&title="&title&"
&cityid="&cityid&">
<font color='0000BE'>上一页</font></a> "
for ipage=qizu to min
if ipage<>pagecount then
response.write"<a href="&source&"?page="+cstr(ipage)+"&sortid="&sortid&"&typeid="&typeid&"&qylb="&qylb&"&cityid="&cityid&">
<font color='0000BE'>"+cstr(ipage)+"</font></a> "
else
response.write "<font color='#FF0000'>"&ipage&"</font> "
end if
next
response.write"<a href="&source&"?page="+cstr(pagecount+1)+"&sortid="&sortid&"&typeid="&typeid&"&qylb="&qylb&"&title="&title&"
&cityid="&cityid&">
<font color='0000BE'>下一页</font></a> "
response.write"<a href="&source&"?page="+cstr(rs.PageCount)+"&sortid="&sortid&"&typeid="&typeid&"&qylb="&qylb&"&title="&title&"
&cityid="&cityid&">
<font color='0000BE'>尾页</font></a>"
end if
if rs.PageCount<11 then
for ipage=1 to rs.PageCount
if ipage<>pagecount then
response.write"<a href="&source&"?page="+cstr(ipage)+"&sortid="&sortid&"&typeid="&typeid&"&qylb="&qylb&"&cityid="&cityid&">
<font color='0000BE'>"+cstr(ipage)+"</font></a> "
else
response.write "<font color='#FF0000'>"&ipage&"</font> "
end if
next
end if
if pagecount < 6 and rs.PageCount>10 then
for ipage=1 to 10
if ipage<>pagecount then
response.write"<a href="&source&"?page="+cstr(ipage)+"&sortid="&sortid&"&typeid="&typeid&"&qylb="&qylb&"&cityid="&cityid&">
<font color='0000BE'>"+cstr(ipage)+"</font></a> "
else
response.write "<font color='#FF0000'>"&ipage&"</font> "
end if
next
response.write "<a href="&source&"?page="+cstr(rs.PageCount)+"&sortid="&sortid&"&typeid="&typeid&"&qylb="&qylb&"&title="&title&
"&cityid="&cityid&">
<font color='0000BE'>尾页</font></a>"
end if
if pagecount>rs.PageCount-6 and rs.PageCount>10 then
response.write "<a href="&source&"?page=1&sortid="&sortid&"&typeid="&typeid&"&qylb="&qylb&"&title="&title&"
&cityid="&cityid&">
<font color='0000BE'>首页</font></a> "
for ipage=rs.PageCount-9 to rs.PageCount
if ipage<>pagecount then
response.write"<a href="&source&"?page="+cstr(ipage)+"&sortid="&sortid&"&typeid="&typeid&"&qylb="&qylb&"&cityid="&cityid&">
<font color='0000BE'>"+cstr(ipage)+"</font></a> "
else
response.write "<font color='#FF0000'>"&ipage&"</font> "
end if
next
end if
%>
</font></td><form name=go2to form method=Post action=<%=fy%>>
<td width="13%" align="center" valign="middle" class="fy">
<input type='hidden' name='sortid' value="<%=sortid%>"><input type='hidden' name='typeid' value="<%=typeid%>"><input type='hidden' name='qylb'
value="<%=qylb%>"><input type='hidden' name='title' value="<%title%>"><input type='hidden' name='cityid' value="<%=cityid%>"><font color='000064'>
转到第<input type='text' name='page' size=2 maxLength=3>
页</font>
</td>
<td width="10%" align="center" valign="middle" class="fy">
<input name="image" type='image' onClick=check() value='确 定' src='../images/button_h.jpg'></td>
</form>
<tr>
<td height="20" colspan="6" valign="bottom"><font color="#000000"> </font></td>
</tr>
<% end if %>
<% end if %>
</table>