Asp.Net之JS生成分页条

protected int pageIndex = 1;
protected int pageSize = 10;
protected int pageCount = 100;
protected string name = string.Empty;
protected void Page_Load(object sender, EventArgs e)
{
int.TryParse(Request.QueryString["pageIndex"],out pageIndex);
name=Request.QueryString["name"];
}

名称:<input type="text" id="txtName" value="<%=name %>" />
<div id="PageBar">

<script src="jquery-1.4.1.js" type="text/javascript"></script>
<script type="text/javascript">
var pagecount=<%=pageCount %>;
var pageindex=<%=pageIndex %>;
var pageSize=<%=pageSize %>;
$(function(){
createPageBar(pageindex,pagecount);
})

//生成分页条
function createPageBar(pageindex,pageCount){
//拿到存放分页条的div并清空
var pageBarObj=$('#PageBar');
pageBarObj.html('');

//判断给定页码
if(pageindex<1){
pageindex=1;
}
if(pageindex>pageCount){
pageindex=pagecount;
}

//首页与上一页
$('<a href="javaScript:void(0)">首页</a> ').appendTo(pageBarObj).click(function(){
goPage(1);
});

if(pageindex>1){
$('<a href="javaScript:void(0)">上一页</a> ').appendTo(pageBarObj).click(function(){
goPage(pageindex-1);
});
}

//数字分页
var start=pageindex-4;
if(start<1){
start=1;
}

var end=start+9;
if(end>pagecount){
end=pagecount;
}

for(var i=start;i<=end;i++){
$(' <a href="javascript:void(0)">['+i+']</a> ').appendTo(pageBarObj).click(function(){
goPage(i);
});
}

//下一页与尾页
if(pageindex<pagecount){
$('<a href="javaScript:void(0)">下一页</a> ').appendTo(pageBarObj).click(function(){
goPage(pageindex+1);
});
}
$('<a href="javaScript:void(0)">尾页</a>').appendTo(pageBarObj).click(function(){
goPage(pagecount);
});

}

//去跳转
function goPage(pageindex){
var name=$('#txtName').val();
window.location="/Default.aspx?pageindex="+pageindex+"&name="+name;
}
</script>