而代表时间的代码是html中的time(英语也是"时间"的意思)<time>时间是：******</time>
time中属性：datetime 值：datetime
time描述：定义元素的日期和时间。如果未定义该属性，则必须在元素的内容中规定日期或时间。
<html><head>
<meta http-equiv="Content-Type" content="text/htmlcharset=gb2312">
<meta name="keywords" content="js特效" />
<meta name="description" content="js特效网" />
<title>年月日分秒全部显示的时间代码</title>
</head>
<body onload=startclock()>
<form name="clock">
<script language="JavaScript">
var timerID = null
var timerRunning = false
function stopclock (){
if(timerRunning)
clearTimeout(timerID)
timerRunning = false}
function startclock () {
stopclock()
showtime()}
function showtime () {
var now = new Date()
var hours = now.getHours()
var minutes = now.getMinutes()
var seconds = now.getSeconds()
var timeValue = now.getYear()+"年"+(now.getMonth()+1)+"月"+now.getDate()+"日" +((hours >= 12) ? " 下午 " : " 上午 " )
timeValue += ((hours >12) ? hours -12 :hours)
timeValue += ((minutes <10) ? ":0" : ":") + minutes
timeValue += ((seconds <10) ? ":0" : ":") + seconds
document.clock.thetime.value = timeValue
timerID = setTimeout("showtime()",1000)
timerRunning = true}
</script>
<input name="thetime" style="font-size: 9ptcolor:#000000border:1px solid #FFFFFF" size="28"></form>
</body>
</html>
<td width="23%" align="left">今天是：<script language="JavaScript" type="text/javascript">
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)</script></td>
