欢迎光临
我们一直在努力

1栏分页显示(附显示的形式[1][2]),此程序可直接套用

建站超值云服务器,限时71元/月

显示形式:
        id         name
        1          juliet
        2          spirit
        3          girl
        4          boy
  [1] [2] [3] [4]  页数:1/4 页  4条/页  总记录数:13条
代码:
<!–page4.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.recordcount\msg_per_page                                n:总页数
            else                                                                
                n    =    rs.recordcount\msg_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                                                    
            for i=0 to n\msg_per_page-1
                for j=1 to msg_per_page
%>
                    <font size="2" color="#006600">
                    <a href="<%=request.servervariables("script_name")%>?page=<%=i*msg_per_page+j %>">[<% =i*msg_per_page+j %>]</a></font>
         <%     
                next
            next
            endpage = n mod msg_per_page
            for j=1 to endpage
         %>
                <font size="2" color="#006600">
                <a href="<%=request.servervariables("script_name")%>?page=<% =i*msg_per_page+j %>">[<% =i*msg_per_page+j %>]</a></font>
          <%next%>
          <font color=black face="arial" >
        &nbsp page:<%=currentpage%>/<%=n%>pages&nbsp&nbsp<%=msg_per_page%>notes/page &nbsp total:<%=totalrec%>notes</font>
  <%end sub%>

赞(0)
版权申明:本站文章部分自网络,如有侵权,请联系:west999com@outlook.com 特别注意:本站所有转载文章言论不代表本站观点! 本站所提供的图片等素材,版权归原作者所有,如需使用,请与原作者联系。未经允许不得转载:IDC资讯中心 » 1栏分页显示(附显示的形式[1][2]),此程序可直接套用
分享到: 更多 (0)