fullCalendar 点击 上月下月 使用ajax 请求数据

$("#calendar").fullCalendar({
events: function(start, end, timezone, callback){
BASE.ajax_request(G_BASE_URL + '/calendar/ajax/init_calendar/', 'begin=' + start + '&end=' + end, $('#sss'), function(data){

var event = [];
if(data.errno == 1){
$.each(data.rsm, function(i){
event.push({
title:data.rsm[i].title,
start: new Date(data.rsm[i].year, data.rsm[i].month, data.rsm[i].day, data.rsm[i].shifts_begin_h, data.rsm[i].shifts_begin_m),
end: new Date(data.rsm[i].year, data.rsm[i].month, data.rsm[i].day, data.rsm[i].shifts_end_h, data.rsm[i].shifts_end_m),
backgroundColor: data.rsm[i].background,
id:data.rsm[i].id,
});

});

callback(event);

}
});

}
})