weeknum = weekDay(now) select case weeknum case "1" data="星期天" case "2" data="星期一" case "3" data="星期二" case "4" data="星期三" case "5" data="星期四" case "6" data="星期五" case "7" data="星期六" case else data="错误的时间" end select
<SCRIPT language=JavaScripta>
today = new Date();
var hours = today.getHours();
var minutes = today.getMinutes();
var seconds = today.getSeconds();
var timeValue = "<FONT COLOR=#ffffff>" + ((hours > 12) ? hours - 12 : hours);
timeValue += ((minutes < 10) ? "<BLINK><FONT =#ffffff>:</FONT></BLINK>0": "<BLINK><FONT COLOR=#ffffff>:</FONT></black>") + minutes + "</FONT></FONT>";
timeValue += (hours >= 12) ? "<FONT COLOR=#ffffff>PM</FONT>": "<FONT COLOR=#ffffff>AM</FONT>";
function initArray() {
this.length = initArray.arguments.length
for (var i = 0; i < this.length; i++) this[i + 1] = initArray.arguments[i]
}
var d = new initArray("<font color=#ffffff>星期日", "<font color=#ffffff>星期一", "<font color=#ffffff>星期二", "<font color=#ffffff>星期三", "<font color=#ffffff>星期四", "<font color=#ffffff>星期五", "<font color=red>星期六");
document.write("<font color=#ffffff>", today.getYear(), "<font color=#ffffff>年", "<font color=>", today.getMonth() + 1, "<font color=>月", "<font color=#ffffff>", today.getDate(), "<font color=#ffffff>日 </FONT>", d[today.getDay() + 1], " "); //-->
</SCRIPT>
原文：http://www.cnblogs.com/Gbeniot/p/3880290.html