jquery 分页控件实现代码

2020-05-23 06:20:09易采站长站整理

{
var currentSec=parseInt(pageindex/centersize);//当前区段
if(currentSec<totelSec)
{
// alert(9)
var startIndex=(currentSec-1)*centersize+1;
for(startIndex;startIndex<=currentSec*centersize;startIndex++)
{
//alert(startIndex)
//alert(‘最大’+currentSec*centersize);
var cdiv=”<span id=’Page_”+String(startIndex)+”‘>”+startIndex+”</span>”;
$(‘.centerclass’).append(cdiv);
$(“#Page_”+startIndex).bind(‘click’,pageClick);
}
}
else if(currentSec==totelSec)
{
var startIndex=(currentSec-1)*centersize+1;
for(startIndex;startIndex<=currentSec*centersize;startIndex++)
{
var cdiv=”<span id=’Page_”+String(startIndex)+”‘>”+startIndex+”</span>”;
$(‘.centerclass’).append(cdiv);
$(“#Page_”+startIndex).bind(‘click’,pageClick);
}
}else{
alert(‘分页出错’);
}
}else if(pageindex%centersize>0)
{
var currentSec=parseInt(pageindex/centersize)+1;//当前区段
if(currentSec<totelSec)
{
var startIndex=(currentSec-1)*centersize+1;
for(startIndex;startIndex<=((currentSec-1)*centersize+centersize);startIndex++)
{
var cdiv=”<span id=’Page_”+String(startIndex)+”‘>”+startIndex+”</span>”;
$(‘.centerclass’).append(cdiv);
$(“#Page_”+startIndex).bind(‘click’,pageClick);
}
}
else if(currentSec==totelSec){
var startIndex=(currentSec-1)*centersize+1;
for(startIndex;startIndex<=((currentSec-1)*centersize +size%centersize);startIndex++)
{
var cdiv=”<span id=’Page_”+String(startIndex)+”‘>”+startIndex+”</span>”;
$(‘.centerclass’).append(cdiv);
$(“#Page_”+startIndex).bind(‘click’,pageClick);
}
}else
{
alert(‘分页出错’);
}
}
}
}
PageReinit();
}
PageInit();
</script>