asp.net 结合YUI 3.0小示例

                        success:successHandler,
                        failure:failureHandler
                    }
                }
            );
}
function onyearchange(e)
{
var sheng = Y.Node.get('#'+config.sheng).get("value");
var speccode = Y.Node.get('#'+config.speciality).get("value");
var year = Y.Node.get('#'+config.years).get("value");
var timeslist =Y.Node.get('#'+config.times);
timeslist.setContent("<option selected=selected>加载数据....</option>");
var requestSpeciality = Y.io("Test.aspx", {
                method:"POST",
                data:"type=year&sheng="+sheng+"&speccode="+speccode+"&year="+year,
                arguments:{event:"yearchange"},
                on:
                    {
                        success:successHandler,
                        failure:failureHandler
                    }
                }
            );
}

function ontimeslistchagne(e){
//这里可以一直连下去
}
function successHandler(id, o,args){
if(args!=null)
if(args.event!=null)
{
if(args.event=='shengchange')
{
var root = o.responseXML.documentElement;
var speciality =Y.Node.get('#'+config.speciality);
var content="<option selected=selected>请选择</option>";
             for(i=0;i<root.childNodes.length;i++)
             {
             var node=root.childNodes[i];
             var value=node.getElementsByTagName("Code")[0].text;