在ASP中，用JScript腳本完成分頁(yè)的另類(lèi)方法
發(fā)表時(shí)間：2024-06-03 來(lái)源：明輝站整理相關(guān)軟件相關(guān)文章人氣：
[摘要]<%@LANGUAGE="JAVASCRIPT" CODEPAGE="936"%><!--#include file="connect.asp"--><!--#include file="news....
<%@LANGUAGE="JAVASCRIPT" CODEPAGE="936"%>
<!--#include file="connect.asp"-->
<!--#include file="news.asp"-->
<%
var DataSet,sql,DataList;
var i=0;
var j=0;
DataList=new News();
DataSet=Server.CreateObject("Adodb.recordset");
sql="select * from News where ngroup='集團(tuán)新聞' order by id desc";
DataSet.Open(sql,DataConn,1,1);
//是否有數(shù)據(jù)
if ((DataSet.eof)&&(DataSet.bof))
{
Response.Write("<BR>" );
Response.Write("=== 暫無(wú) ===");
Response.Write("<BR><BR>");
Response.End();
}
//記錄總數(shù)
NumRecords=DataSet.RecordCount;
//設(shè)定每頁(yè)最大記錄數(shù)
PageSize=3;
//總頁(yè)數(shù)
NumPages=Math.ceil(NumRecords/PageSize);
//當(dāng)前頁(yè)
i=Request.QueryString("CurrentPageID").Count;
if (i==0)
{
CurrentPageID=1;
}
else
{
CurrentPageID=parseInt(Request.QueryString("CurrentPageID"));
}
//初始化
PreviousPageID=CurrentPageID-1;
NextPageID=CurrentPageID+1;
HomePage=1;
EndPage=NumPages;
//內(nèi)容列表
DataSet.MoveFirst;
DataSet.Move((CurrentPageID-1)*PageSize,1);
while (!DataSet.eof && j<PageSize)
{
Response.Write("<a href=show.asp?id="+DataSet("id")+" target=\"_blank\">"+DataSet("subject")+"</a><br>");
j=j+1;
DataSet.MoveNext;
}
//設(shè)定URL
if (CurrentPageID == HomePage)
{
Response.Write("<p class='Normal'><a href=list.asp?CurrentPageID="+HomePage+">首頁(yè)</a> ");
Response.Write("上一頁(yè) ");
Response.Write("<a href=list.asp?CurrentPageID="+NextPageID+">下一頁(yè)</a> ");
Response.Write("<a href=list.asp?CurrentPageID="+EndPage+">尾頁(yè)</a> </p>");
}
else if (CurrentPageID == EndPage)
{
Response.Write("<p class='Normal'><a href=list.asp?CurrentPageID="+HomePage+">首頁(yè)</a> ");
Response.Write("<a href=list.asp?CurrentPageID="+PreviousPageID+">上一頁(yè)</a> ");
Response.Write("下一頁(yè) ");
Response.Write("<a href=list.asp?CurrentPageID="+EndPage+">尾頁(yè)</a> </p>");
}
else
{
Response.Write("<p class='Normal'><a href=list.asp?CurrentPageID="+HomePage+">首頁(yè)</a> ");
Response.Write("<a href=list.asp?CurrentPageID="+PreviousPageID+">上一頁(yè)</a> ");
Response.Write("<a href=list.asp?CurrentPageID="+NextPageID+">下一頁(yè)</a> ");
Response.Write("<a href=list.asp?CurrentPageID="+EndPage+">尾頁(yè)</a> </p>");
}
%>
