在ASP中，用JScript脚本实现分页的另类办法。

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<%@language="javascript" codepage="936"%>


<%
var dataset,sql,datalist;
var i=0;
var j=0;
datalist=new news();
dataset=server.createobject("adodb.recordset");
sql="select * from news where ngroup='集团新闻' order by id desc";
dataset.open(sql,dataconn,1,1);

//是否有数据
if ((dataset.eof)&&(dataset.bof))
{
   response.write("<br>" );
   response.write("=== 暂无 ===");
   response.write("<br><br>");
   response.end();
}

//记录总数
numrecords=dataset.recordcount;

//设定每页最大记录数
pagesize=3;

//总页数
numpages=math.ceil(numrecords/pagesize);

//当前页
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;

//内容列表
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;
}

//设定url
if (currentpageid == homepage)
{
   response.write("<p class='normal'><a href=list.ASP?currentpageid="+homepage+">首页</a>  ");
   response.write("上一页  ");
   response.write("<a href=list.ASP?currentpageid="+nextpageid+">下一页</a>  ");
   response.write("<a href=list.ASP?currentpageid="+endpage+">尾页</a>  </p>");
}
else if (currentpageid == endpage)
    {
        response.write("<p class='normal'><a href=list.ASP?currentpageid="+homepage+">首页</a>  ");
        response.write("<a href=list.ASP?currentpageid="+previouspageid+">上一页</a>  ");
        response.write("下一页  ");
        response.write("<a href=list.ASP?currentpageid="+endpage+">尾页</a>  </p>");
    }
else
{
        response.write("<p class='normal'><a href=list.ASP?currentpageid="+homepage+">首页</a>  ");
        response.write("<a href=list.ASP?currentpageid="+previouspageid+">上一页</a>  ");
        response.write("<a href=list.ASP?currentpageid="+nextpageid+">下一页</a>  ");
        response.write("<a href=list.ASP?currentpageid="+endpage+">尾页</a>  </p>");
}
%>

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