function fenge(){
var ul = document.getElementById("ul_content");
var hrs = document.getElementsByTagName("hr");
if(hrs.length!=0){
do{
ul.removeChild(hrs[(hrs.length-1)]);
}while(hrs.length>0);}
var ul = document.getElementById("ul_content");
var li = ul.getElementsByTagName("li");
for(var i=0;i
=(page-1)*number)
{
li[i].style.display='block';
}else{
li[i].style.display='none';
}
}
var totle=li.length;
var totle_page;
if(li.length%number==0){
totle_page=li.length/number;
}else{
totle_page=parseInt(li.length/number)+1;
}
var totle_span= document.getElementById("totle");
totle_span.innerHTML="共 "+totle+" 条 当前页 "+page+" / "+totle_page;
fenge();
}
function find(page_type){
var number = 30;
var ul = document.getElementById("ul_content");
var li = ul.getElementsByTagName("li");
var totle_page;
if(li.length%number==0){
totle_page=li.length/number;
}else{
totle_page=parseInt(li.length/number)+1;
}
var current_span = document.getElementById("current");
var current;
if(current_span!=null){
current=current_span.innerText;
}
switch(page_type){
case 'start':
fenye(1);
break;
case 'jia':
if(current1){ current--;fenye(current);}else{ fenye(1);}
break;
case 'end':
fenye(totle_page);
break;
}
}
window.onload=function()
{
find("start");
}
window.onscroll=function(){
var h =document.documentElement.scrollTop;
if (document.documentElement && document.documentElement.scrollTop) {
} else if (document.body){
h = document.body.scrollTop;
}
document.getElementById('autoCompare').style.top=h+'px';}
