jQuery ajax realizes the effect of thumbs up and thumbs down_jquery

function getdigshtml()'输出html
dim rsajax,sql,str,digsnum,undigsnum,digsnumall,digsper,undigsper
Set rsajax=server.CreateObject("adodb.recordset")
sql="select * from dig where id=1"
rsajax.open sql,conn,1,1
digsnum=rsajax("digs")
undigsnum=rsajax("undigs")
if isnull(digsnum) then digsnum=0
if isnull(undigsnum) then undigsnum=0
digsnumdigsnumall=digsnum undigsnum
if digsnumall=0 then
digsper=0
undigsper=0
else
digsper=FormatNumber(cint(digsnum)/cint(digsnumall),3)*100
undigsper=FormatNumber(cint(undigsnum)/cint(digsnumall),3)*100
end if
str=""
getdigshtml=str
end function

function getdigshtml()//获取顶一下，踩一下html
{
$.ajax({
type:'POST',
url:'digg.asp',
data:'action=getdigshtml',
success:function(msg){
$("#digg").html(msg);
}
})
}

function isdigs(digtype)//顶一下，踩一下操作
{
$.ajax({
type:'POST',
url:'digg.asp',
data:'action=digs&digtype=' digtype,
/* beforeSend:function(){
$("#vote").hide();
$("#loadings").show();
}, ajax请求显示loading效果*/
success:function(msg){
switch (msg)
{
/* 后台用来判断
case '1':
$("#loadings").hide();
$("#vote").show();
alert("请先登录！");
break;
case '2':
$("#loadings").hide();
$("#vote").show();
alert("请先下载，再操作！");
break;
case '4':
$("#loadings").hide();
$("#vote").show();
alert("您已经参与过评价！");
break;*/
case '3':
getdigshtml();//重新绑定html
//$("#loadings").hide();
//$("#vote").show();
alert("谢谢你的参与！");
break;
default:
}
}
})
}