日期星期时分秒不停变动的JS代码

代码如下，供参考：

<SCRIPT language=JavaScript>
<!--
//以下是年月日星期显示
tmpDate=new Date();date=tmpDate.getDate();month=tmpDate.getMonth()+1;year=tmpDate.getYear();document.write(year);document.write(".");document.write(month);document.write(".");document.write(date);document.write("&nbsp;");myArray=new Array(6);myArray[0]="星期日 "
myArray[1]="星期一 "
myArray[2]="星期二 "
myArray[3]="星期三 "
myArray[4]="星期四 "
myArray[5]="星期五 "
myArray[6]="星期六 "
weekday=tmpDate.getDay();if(weekday==0|weekday==6)
{document.write(myArray[weekday])
}else
{document.write(myArray[weekday])
};
//-->
</SCRIPT>


以下JS是读秒的，不错。大家可以试用下。


<SCRIPT language=Javascript1.2>
<!--
//以下是时间显示
var tags_before_clock = ""
var tags_after_clock = ""

if(navigator.appName == "Netscape") {
document.write('<layer id="clock"></layer>');
}

if (navigator.appVersion.indexOf("MSIE") != -1){
document.write('<span id="clock"></span>');
}

function showclock()
{
var date = new Date();
var hour = date.getHours();
var min = date.getMinutes();
var sec = date.getSeconds();
var col = ":";
var spc = " ";
var apm;

if ( hour >12 )
{
apm="P.M.";
hour=hour-12;
}
else
{
apm="A.M.";
}

if (hour == 0) hour=12;
if (min<=9) min="0"+min;
if (sec<=9) sec="0"+sec;

if(navigator.appName == "Netscape")
{
document.clock.document.write(tags_before_clock
+hour+col+min+col+sec+spc+tags_after_clock);
document.clock.document.close();
}

if (navigator.appVersion.indexOf("MSIE") != -1)
{
clock.innerHTML = tags_before_clock+hour
+col+min+col+sec;
}
}

setInterval("showclock()",1000);
//-->
</SCRIPT>