JS经典时间代码集锦

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来源:http://art.21e.cn/tec/website/html_css/2205.html

实时走动的数字时钟

<script>
function tick() {
var hours, minutes, seconds, xfile;
var intHours, intMinutes, intSeconds;
var today;
today = new Date();
intHours = today.getHours();
intMinutes = today.getMinutes();
intSeconds = today.getSeconds();
if (intHours == 0) {
hours = "12:";
xfile = "午夜";
} else if (intHours < 12) {
hours = intHours+":";
xfile = "上午";
} else if (intHours == 12) {
hours = "12:";
xfile = "正午";
} else {
intHours = intHours - 12
hours = intHours + ":";
xfile = "下午";
}
if (intMinutes < 10) {
minutes = "0"+intMinutes+":";
} else {
minutes = intMinutes+":";
}
if (intSeconds < 10) {
seconds = "0"+intSeconds+" ";
} else {
seconds = intSeconds+" ";
}
timeString = xfile+hours+minutes+seconds;
Clock.innerHTML = timeString;
window.setTimeout("tick();", 100);
}
window.onload = tick;
</script>

第二步.将下面的代码加入html文件任意需要的地方

<div id="Clock" align="center" style="font-size: 20; color:#000000"></div>

你可以自行更改样式!

 

显示年月日格式的时间代码

<script language=javascript>
today=new Date();
function initArray(){
this.length=initArray.arguments.length
for(var i=0;i<this.length;i++)
this[i+1]=initArray.arguments }
var d=new initArray(
"星期日",
"星期一",
"星期二",
"星期三",
"星期四",
"星期五",
"星期六");
document.write(
"<font color=##000000 style='font-size:9pt;font-family: 宋体'> ",
today.getYear(),"年",
today.getMonth()+1,"月",
today.getDate(),"日",
d[today.getDay()+1],
"</font>" );

 

显示日期,星期,时间格式的代码

<script language="javascript">
<!---
today=new Date();
var hours = today.getHours();
var minutes = today.getMinutes();
var seconds = today.getSeconds();
var timevalue = "<FONT COLOR=black>" + ((hours >12) ? hours -12 :hours); timevalue += ((minutes < 10) ? "<BLINK>

<FONT COLOR=black>:</FONT></BLINK>0" : "<BLINK><FONT COLOR=black>:</FONT></BLINK>") + minutes+"</FONT></FONT>";

timevalue += (hours >= 12) ? "<FONT COLOR=blue><I><B>pm</B></I></FONT>" : "<FONT COLOR=blue><B><I>am</I></B></FONT>";
function initArray(){
this.length=initArray.arguments.length
for(var i=0;i<this.length;i++)
this[i+1]=initArray.arguments }
var d=new initArray("<font color=RED>星期日","<font color=black>星期一","<font color=black>星期二","<font color=black>星期

三","<font color=black>星期四","<font color=black>星期五","<font color=red>星期六"); document.write

("<font color=black>",today.getYear(),"<font color=black>年","<font color=black>",today.getMonth()+1,"<font color=black>

月","<font color=black>",today.getDate(),"<font color=black>日 </FONT>",d[today.getDay()+1]," ",timevalue); //-->
</script>

 

显示来访者的停留时间

<script language="javascript">
var ap_name = navigator.appName;
var ap_vinfo = navigator.appVersion;
var ap_ver = parseFloat(ap_vinfo.substring(0,ap_vinfo.indexOf('(')));

var time_start = new Date();
var clock_start = time_start.getTime();
var dl_ok=false;

function init ()
{
if(ap_name=="Netscape" && ap_ver>=3.0)
dl_ok=true;
return true;
}

function get_time_spent ()
{
var time_now = new Date();
return((time_now.getTime() - clock_start)/1000);
}

function show_secs () // show the time user spent on the side
{
var i_total_secs = Math.round(get_time_spent());
var i_secs_spent = i_total_secs % 60;
var i_mins_spent = Math.round((i_total_secs-30)/60);
var s_secs_spent = "" + ((i_secs_spent>9) ? i_secs_spent : "0" + i_secs_spent);
var s_mins_spent = "" + ((i_mins_spent>9) ? i_mins_spent : "0" + i_mins_spent);
document.fm0.time_spent.value = s_mins_spent + ":" + s_secs_spent;
window.setTimeout('show_secs()',1000);
}

// -->
</script>
<FORM name="fm0" onSubmit="0"><FONT COLOR="#6060FF">停留时间:
</FONT><INPUT type="text" name="time_spent" size=7 onFocus="this.blur()"></FORM>

第二步:在你主页源文件<body>中加入下面代码的兰色部分

<BODY onLoad="init(); window.setTimeout('show_secs()',1);">

 

显示当前日期与时间的格式

<script language="javascript">
<!--
now = new Date()
hour = now.getHours()
if (hour < 12) {
document.write("现在是: " + now.toLocaleString())
} else if (hour < 18){
document.write("现在是: " + now.toLocaleString())
} else if (hour >= 18) {
document.write("现在是: " + now.toLocaleString())
}
// --></script>

 

浏览器状态栏显示的时钟
<BODY onLoad="run(); timerONE=window.setTimeout"></BODY>
<SCRIPT LANGUAGE="javascript">
<!-- Hide
timeID = null;
timeRunning = false;
function stop () {
if(timeRunning)
clearTimeout(timeID);
timeRunning = false;
}
function time () {
tick = new Date();
hours = tick.getHours();
minutes = tick.getMinutes();
seconds = tick.getSeconds();
day = tick.getDay();
month = tick.getMonth();
date = tick.getDate();
year = tick.getYear();
current = "" + ((hours >12) ? hours -12 :hours)
current += ((minutes < 10) ? ":0" : ":") + minutes
current += ((seconds < 10) ? ":0" : ":") + seconds
current += (hours >= 12) ? " P.M." : " A.M."
if(day==0){var weekday = " 星期日"}
if(day==1){var weekday = " 星期一"}
if(day==2){var weekday = " 星期二"}
if(day==3){var weekday = " 星期三"}
if(day==4){var weekday = " 星期四"}
if(day==5){var weekday = " 星期五"}
if(day==6){var weekday = " 星期六"}
current +=(weekday)
window.status=current;
timeID = setTimeout("time()",1000);
timeRunning = true;
}
function run(){
stop();
time();
}

//-->
</SCRIPT>

 

显示最后更新时间代码

<SCRIPT language=javascript>
<!--hide script from old browsers
document.write("最后更新时间: " + document.lastModified + "")
// end hiding -->
</SCRIPT>

实时走动的数字时钟
<script>
function tick() {
var hours, minutes, seconds, xfile;
var intHours, intMinutes, intSeconds;
var today;
today = new Date();
intHours = today.getHours();
intMinutes = today.getMinutes();
intSeconds = today.getSeconds();
if (intHours == 0) {
hours = "12:";
xfile = "午夜";
} else if (intHours < 12) {
hours = intHours+":";
xfile = "上午";
} else if (intHours == 12) {
hours = "12:";
xfile = "正午";
} else {
intHours = intHours - 12
hours = intHours + ":";
xfile = "下午";
}
if (intMinutes < 10) {
minutes = "0"+intMinutes+":";
} else {
minutes = intMinutes+":";
}
if (intSeconds < 10) {
seconds = "0"+intSeconds+" ";
} else {
seconds = intSeconds+" ";
}
timeString = xfile+hours+minutes+seconds;
Clock.innerHTML = timeString;
window.setTimeout("tick();", 100);
}
window.onload = tick;
</script>

<div id="Clock" style="font-size: 20; color:#000000"></div>

 

根据不同的时间显示不同的问候语
方法:在主页中你需要的地方加入以下代码:

<script language="LiveScript">
now = new Date(),hour = now.getHours()
if(hour < 6){document.write("明天不用上班了吗?")}
else if (hour < 8){document.write("全新的一天!")}
else if (hour < 12){document.write("早安!")}
else if (hour < 14){document.write("外面太阳大吗?")}
else if (hour < 18){document.write("午安!")}
else if (hour < 22){document.write("晚上好!")}
else if (hour < 24){document.write("夜深了! 要注意身体呀! 祝你做个好梦!")}
// -->
</script>

说明,可以自行修改出更好更多的问候语!

 

一个很酷的透明时钟代码
方法:在页面中你需要的地方加入下面的代码

<STYLE type=text/css>
BODY {COLOR: #000000; FONT-FAMILY: "宋体"; FONT-SIZE: 9pt; LINE-HEIGHT: 13pt}
TD {COLOR: #000000; FONT-FAMILY: "宋体"; FONT-SIZE: 9pt; LINE-HEIGHT: 13pt}
A:visited {COLOR: #000080;text-decoration:none}
a:link { text-decoration:none }
a:hover{ text-decoration:underline }
.f12 {font-size:12px;}
.f13 {font-size:14.9px; LINE-HEIGHT: 120%}
.f24 {font-size:24px;LINE-HEIGHT: 120%}
.f14 {font-size:14.9px; LINE-HEIGHT: 170%}
</STYLE>
<script LANGUAGE="javascript">
Zp=670;H='....';H=H.split('');M='.....';M=M.split('');S='......';S=S.split('');Yp=0;Xp=0;Yb=8;Xb=8;d_=12;

ns=(document.layers)?1:0;fCol='222222';sCol='ff0000';mCol='0000ee';hCol='green';if (ns){dgts='1 2 3 4 5 6 7 8 9 10 11 12';

dgts=dgts.split(' ');for (i=0;i<d_;i++){document.write('<layer name=nsDigits'+i+' top=0 left=0 height=30 width=30>

<center><font face=Arial,Verdana size=1 color='+fCol+'>'+dgts+'</font></center></layer>');}for (i=0;i<M.length;i++)

{document.write('<layer name=ny'+i+' top=0 left=0 bgcolor='+mCol+' clip="0,0,2,2"></layer>');}for (i=0;i<H.length;i++)

{document.write('<layer name=nz'+i+' top=0 left=0 bgcolor='+hCol+' clip="0,0,2,2"></layer>');}for (i=0;i<S.length;i++)

{document.write('<layer name=nx'+i+' top=0 left=0 bgcolor='+sCol+' clip="0,0,2,2"></layer>');}}else{document.write('

<div style="position:absolute;top:0px;left:0px"><div style="position:relative">');for (i=1;i<d_+1;i++){document.write

('<div id="ieDigits" style="position:absolute;top:0px;left:0px;width:30px;height:30px;font-family:Arial,Verdana;font-size:

10px;color:'+fCol+';text-align:center;padding-top:10px">'+i+'</div>');}document.write('</div></div>');document.write

('<div style="position:absolute;top:0px;left:0px"><div style="position:relative">');for (i=0;i<M.length;i++){document.write

('<div id=y style="position:absolute;width:2px;height:2px;font-size:2px;background:'+mCol+'"></div>');}document.write('</div>

</div>');document.write('</div></div>');document.write('<div style="position:absolute;top:0px;left:0px">

<div style="position:relative">');for (i=0;i<H.length;i++){document.write

('<div id=z style="position:absolute;width:2px;height:2px;font-size:2px;background:'+hCol+'"></div>');}document.write('</div>

</div>');document.write('<div style="position:absolute;top:0px;left:0px"><div style="position:relative">');for (i=0;i

<S.length;i++){document.write('<div id=x style="position:absolute;width:2px;height:2px;font-size:2px;background:'+sCol+'">

</div>');}document.write('</div></div>');}function clock(){time=new Date ();secs=time.getSeconds();sec=-1.57+Math.PI*secs/

30;mins=time.getMinutes();min=-1.57+Math.PI*mins/30;hr=time.getHours();hrs=-1.57+Math.PI*hr/6+Math.PI*parseInt(time.getMinutes

())/360;if (ns){Yp=window.pageYOffset+window.innerHeight-60;Xp=80;}else

{Yp=document.body.scrollTop+window.document.body.clientHeight-60;Xp=document.body.scrollLeft+60;}if (ns){for (i=0;i<d_;++i)

{document.layers["nsDigits"+i].top=Yp-5+40*Math.sin(-0.49+d_+i/1.9);document.layers["nsDigits"+i].left=Xp-15+40*Math.cos(-0.49

+d_+i/1.9);}for (i=0;i<S.length;i++){document.layers["nx"+i].top=Yp+i*Yb*Math.sin(sec);document.layers

["nx"+i].left=Xp+i*Xb*Math.cos(sec);}for (i=0;i<M.length;i++){document.layers["ny"+i].top=Yp+i*Yb*Math.sin(min);document.layers

["ny"+i].left=Xp+i*Xb*Math.cos(min);}for (i=0;i<H.length;i++){document.layers["nz"+i].top=Yp+i*Yb*Math.sin(hrs);document.layers

["nz"+i].left=Xp+i*Xb*Math.cos(hrs);}}else{for (i=0;i<d_;++i){ieDigits.style.pixelTop=Yp-15+40*Math.sin(-0.49+d_+i/

1.9);ieDigits.style.pixelLeft=Xp-14+40*Math.cos(-0.49+d_+i/1.9)+Zp;}for (i=0;i<S.length;i++){x

.style.pixelTop=Yp+i*Yb*Math.sin(sec);x.style.pixelLeft=Xp+i*Xb*Math.cos(sec)+Zp;}for (i=0;i<M.length;i++){y

.style.pixelTop=Yp+i*Yb*Math.sin(min);y.style.pixelLeft=Xp+i*Xb*Math.cos(min)+Zp;}for (i=0;i<H.length;i++){z

.style.pixelTop=Yp+i*Yb*Math.sin(hrs);z.style.pixelLeft=Xp+i*Xb*Math.cos(hrs)+Zp;}}setTimeout('clock()', 50);}


if (document.layers || document.all) {window.onload=clock;}
window.onload=clock;
</script> 
 

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