js时钟

function showDate()
{
calendar = new Date();
day = calendar.getDay();
mOnth= calendar.getMonth();
date = calendar.getDate();
year = calendar.getYear();
if (year<100) year = 1900 + year;
cent = parseInt(year/100);
g = year % 19;
k = parseInt((cent - 17)/25);
i = (cent - parseInt(cent/4) - parseInt((cent - k)/3) + 19*g + 15) % 30;
i = i - parseInt(i/28)*(1 - parseInt(i/28)*parseInt(29/(i+1))*parseInt((21-g)/11));
j = (year + parseInt(year/4) + i + 2 - cent + parseInt(cent/4)) % 7;
l = i - j;
emOnth= 3 + parseInt((l + 40)/44);
edate = l + 28 - 31*parseInt((emonth/4));
emonth--;
var dayname = new Array ("星期日", "星期一", "星期二", "星期三", "星期四", "星期五", "星期六");
var mOnthname=
new Array ("1月","2月","3月","4月","5月","6月","7月","8月","9月","10月","11月","12月" );
var message = "今天是："+year +"年"+ monthname[month]+ date + "日" + dayname[day]+" "+"";
return message;
}
function showTime()
{
if(!document.layers&&!document.all) return
var Digital=new Date()
var hours=Digital.getHours()
var minutes=Digital.getMinutes()
var secOnds=Digital.getSeconds()
if(hours==0) hours=12
if(minutes<=9) minutes="0"+minutes
if(seconds<=9) secOnds="0"+seconds

myclock=""+hours+":"+minutes+":"+seconds+""
setTimeout("showTime()",1000)

var message = this.showDate()+"
"+myclock;
var msg = "现在是下午哦！别打瞌睡啊~小心被BOSS扁~
北京  20℃-29℃  多云转晴 微风";
document.getElementById("message").innerHTML=message+"
"+msg;
}
//>
《SCRIPT》

作者“hellodajun”