var s1='';
var s2="今天是"
var aday=new Array ("日","一","二","三","四","五","六");
var now=new Date();
var strdate=(now.getYear())+"年"+(now.getMonth()+1)+"月"+now.getDate()+"日 星期"+aday[now.getDay()]+'';
document.write(s1+s2+strdate);