dwr callback 传递多个参数

要重写callback 方法
格式
{callback:function(data){
....
}}

function listScheduleByNameAndVmid(sname,vmid,ibox_groupid){
	scheduleajax.listScheduleByNameAndVmid(sname,vmid,ibox_groupid,{callback:function(data){
		listScheduleByNVCallback(data,sname,vmid,ibox_groupid);
	}});
}
function listScheduleByNVCallback(data,_sname,_vmid,_groupid){
	var plnames = "";
	st = document.getElementById('showstarttime');
	et = document.getElementById('showendtime');
	pl = document.getElementById('showplaylist');
	ctrl = document.getElementById('showcontrol');
	ctrl . innerHTML = "<a href='${pageContext.request.contextPath }/scheduleaction.do?method=toEditSchedule&schedulename="+_sname+"&vmid="+_vmid+"&groupid="+_groupid+"'> <img src='${pageContext.request.contextPath }/calendar/edit.gif' border='0' alt='edit schedule'/></a><a href='javascript:void(0);' onclick=deleteSchedule('"+_vmid+"','"+_sname+"','"+_groupid+"')> <img src='${pageContext.request.contextPath }/calendar/del.gif' border='0' alt='delete schedule'/></a>";
	for(var i=0;i<data.length;i++){
		plnames += data[i].pl_name+"<br>";
		stm = data[i].starttime;
		etm = data[i].endtime;
	}
	st.innerHTML = stm;
	et.innerHTML = etm;
	pl.innerHTML = plnames
	
}