hour=new Date().getHours()
if(hour < 6)hello='凌晨好！'
else if(hour < 9)hello='早安！'
else if(hour < 12)hello='上午好！'
else if(hour < 14)hello='中午好！'
else if(hour < 17)hello='下午好！'
else if(hour < 19)hello='傍晚好！'
else if(hour < 22)hello='晚安！'
else {hello='夜里好!'}
document.write(hello);
document.writeln("欢迎访问029EDU.COM，今天是");
var day="";var month="";var ampm="";var ampmhour="";var myweekday="";var year="";mydate=new Date();myweekday=mydate.getDay();mymonth=mydate.getMonth()+1;myday= mydate.getDate();myyear= mydate.getYear();year=(myyear > 200) ? myyear : 1900 + myyear;if(myweekday == 0)weekday=" 星期日 ";else if(myweekday == 1)weekday=" 星期一 ";else if(myweekday == 2)weekday=" 星期二 ";else if(myweekday == 3)weekday=" 星期三 ";else if(myweekday == 4)weekday=" 星期四 ";else if(myweekday == 5)weekday=" 星期五 ";else if(myweekday == 6)weekday=" 星期六 ";document.write(year+"年"+mymonth+"月"+myday+"日 "+weekday);