这几句问题在哪里
var mydate=new Date();
var weekdays=["星期日", "星期一", "星期二", "星期三", "星期四", "星期五", "星期六"];
document.write(mydate.getFullYear());
document.write(mydate.getMonth());
document.write(mydate.getDate());
document.write(weekdays[mydate.getDay()]);