var prvPage =(page_offset==0)?1:page-1;
var nxtPage =(page_offset + page_count >= totalrecord)?page:page+1;
var TotalPage =Math.ceil(totalrecord/page_count);
TotalPage =(TotalPage==0)?1:TotalPage;
var pageHTML="";
pageBase=""+totalrecord+"个记录/"+TotalPage+"页 ";
if(TotalPage==1 || page==1)
pageHTML+="首页 ";
else
pageHTML+="首页 ";
if(prvPage==page)
pageHTML+="« ";
else
pageHTML+="« ";
if(TotalPage<=10)
{
var offset_left=1;
var offset_right=TotalPage;
}
else
{
if(page-5<1)
{
var offset_left=1;
var offset_right=10;
}
else
{
if(page+4>TotalPage)
{
var offset_left=TotalPage-9;
var offset_right=TotalPage;
}
else
{
var offset_left=page-5;
var offset_right=page+4;
}
}
}
for(var i=offset_left;i<=offset_right;i++)
{
if(page==i)
pageHTML+=""+i+" ";
else
pageHTML+=""+i+" ";
}
if(nxtPage==page)
pageHTML+="» ";
else
pageHTML+="» ";
if(TotalPage==page || TotalPage==1)
pageHTML+="末页";
else
pageHTML+="末页";
pageHTML+=" "
document.write(pageBase+pageHTML);
function checkinput(obj){
var num = document.getElementById('_gopage').value;
if(parseInt(num)!=num) return false;
if(num<1 || num>TotalPage){
alert("页码超出范围!");
return false;
}
location.href=theLink+"&page="+num;
return true;
}