超赞javascript 钟表

hh792000

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不知道是哪位高人写的，纯javascript写的钟表，时针，分针，秒针都有，年月日，星期也在内。效果图：

<SCRIPT language=JavaScript> 
dCol='000000';//date colour.
fCol='000000';//face colour.
sCol='red';//seconds colour.
mCol='000000';//minutes colour.
hCol='000000';//hours colour.
ClockHeight=40;
ClockWidth=40;
ClockFromMouseY=0;
ClockFromMouseX=100;
 
d=new Array(&quot;SUNDAY&quot;,&quot;MONDAY&quot;,&quot;TUESDAY&quot;,&quot;WEDNESDAY&quot;,&quot;THURSDAY&quot;,&quot;FRIDAY&quot;,&quot;SATURDAY&quot;);
m=new Array(&quot;JANUARY&quot;,&quot;FEBRUARY&quot;,&quot;MARCH&quot;,&quot;APRIL&quot;,&quot;MAY&quot;,&quot;JUNE&quot;,&quot;JULY&quot;,&quot;AUGUST&quot;,&quot;SEPTEMBER&quot;,&quot;OCTOBER&quot;,&quot;NOVEMBER&quot;,&quot;DECEMBER&quot;);
date=new Date();
day=date.getDate();
year=date.getYear();
if (year &lt; 2000) year=year+1900;
TodaysDate=&quot; &quot;+d[date.getDay()]+&quot; &quot;+day+&quot; &quot;+m[date.getMonth()]+&quot; &quot;+year;
D=TodaysDate.split('');
H='...';
H=H.split('');
M='....';
M=M.split('');
S='.....';
S=S.split('');
Face='1 2 3 4 5 6 7 8 9 10 11 12';
font='Arial';
size=1;
speed=0.6;
ns=(document.layers);
ie=(document.all);
Face=Face.split(' ');
n=Face.length;
a=size*10;
ymouse=0;
xmouse=0;
scrll=0;
props=&quot;&lt;font face=&quot;+font+&quot; size=&quot;+size+&quot; color=&quot;+fCol+&quot;&gt;&lt;B&gt;&quot;;
props2=&quot;&lt;font face=&quot;+font+&quot; size=&quot;+size+&quot; color=&quot;+dCol+&quot;&gt;&lt;B&gt;&quot;;
Split=360/n;
Dsplit=360/D.length;
HandHeight=ClockHeight/4.5
HandWidth=ClockWidth/4.5
HandY=-7;
HandX=-2.5;
scrll=0;
step=0.06;
currStep=0;
y=new Array();x=new Array();Y=new Array();X=new Array();
for (i=0; i &lt; n; i++){y[i]=0;x[i]=0;Y[i]=0;X[i]=0}
Dy=new Array();Dx=new Array();DY=new Array();DX=new Array();
for (i=0; i &lt; D.length; i++){Dy[i]=0;Dx[i]=0;DY[i]=0;DX[i]=0}
if (ns){
for (i=0; i &lt; D.length; i++)
document.write('&lt;layer name=&quot;nsDate'+i+'&quot; top=0 left=0 height='+a+' width='+a+'&gt;&lt;center&gt;'+props2+D[i]+'&lt;/font&gt;&lt;/center&gt;&lt;/layer&gt;');
for (i=0; i &lt; n; i++)
document.write('&lt;layer name=&quot;nsFace'+i+'&quot; top=0 left=0 height='+a+' width='+a+'&gt;&lt;center&gt;'+props+Face[i]+'&lt;/font&gt;&lt;/center&gt;&lt;/layer&gt;');
for (i=0; i &lt; S.length; i++)
document.write('&lt;layer name=nsSeconds'+i+' top=0 left=0 width=15 height=15&gt;&lt;font face=Arial size=3 color='+sCol+'&gt;&lt;center&gt;&lt;b&gt;'+S[i]+'&lt;/b&gt;&lt;/center&gt;&lt;/font&gt;&lt;/layer&gt;');
for (i=0; i &lt; M.length; i++)
document.write('&lt;layer name=nsMinutes'+i+' top=0 left=0 width=15 height=15&gt;&lt;font face=Arial size=3 color='+mCol+'&gt;&lt;center&gt;&lt;b&gt;'+M[i]+'&lt;/b&gt;&lt;/center&gt;&lt;/font&gt;&lt;/layer&gt;');
for (i=0; i &lt; H.length; i++)
document.write('&lt;layer name=nsHours'+i+' top=0 left=0 width=15 height=15&gt;&lt;font face=Arial size=3 color='+hCol+'&gt;&lt;center&gt;&lt;b&gt;'+H[i]+'&lt;/b&gt;&lt;/center&gt;&lt;/font&gt;&lt;/layer&gt;');
}
if (ie){
document.write('&lt;div id=&quot;Od&quot; style=&quot;position:absolute;top:0px;left:0px&quot;&gt;&lt;div style=&quot;position:relative&quot;&gt;');
for (i=0; i &lt; D.length; i++)
document.write('&lt;div id=&quot;ieDate&quot; style=&quot;position:absolute;top:0px;left:0;height:'+a+';width:'+a+';text-align:center&quot;&gt;'+props2+D[i]+'&lt;/B&gt;&lt;/font&gt;&lt;/div&gt;');
document.write('&lt;/div&gt;&lt;/div&gt;');
document.write('&lt;div id=&quot;Of&quot; style=&quot;position:absolute;top:0px;left:0px&quot;&gt;&lt;div style=&quot;position:relative&quot;&gt;');
for (i=0; i &lt; n; i++)
document.write('&lt;div id=&quot;ieFace&quot; style=&quot;position:absolute;top:0px;left:0;height:'+a+';width:'+a+';text-align:center&quot;&gt;'+props+Face[i]+'&lt;/B&gt;&lt;/font&gt;&lt;/div&gt;');
document.write('&lt;/div&gt;&lt;/div&gt;');
document.write('&lt;div id=&quot;Oh&quot; style=&quot;position:absolute;top:0px;left:0px&quot;&gt;&lt;div style=&quot;position:relative&quot;&gt;');
for (i=0; i &lt; H.length; i++)
document.write('&lt;div id=&quot;ieHours&quot; style=&quot;position:absolute;width:16px;height:16px;font-family:Arial;font-size:16px;color:'+hCol+';text-align:center;font-weight:bold&quot;&gt;'+H[i]+'&lt;/div&gt;');
document.write('&lt;/div&gt;&lt;/div&gt;');
document.write('&lt;div id=&quot;Om&quot; style=&quot;position:absolute;top:0px;left:0px&quot;&gt;&lt;div style=&quot;position:relative&quot;&gt;');
for (i=0; i &lt; M.length; i++)
document.write('&lt;div id=&quot;ieMinutes&quot; style=&quot;position:absolute;width:16px;height:16px;font-family:Arial;font-size:16px;color:'+mCol+';text-align:center;font-weight:bold&quot;&gt;'+M[i]+'&lt;/div&gt;');
document.write('&lt;/div&gt;&lt;/div&gt;')
document.write('&lt;div id=&quot;Os&quot; style=&quot;position:absolute;top:0px;left:0px&quot;&gt;&lt;div style=&quot;position:relative&quot;&gt;');
for (i=0; i &lt; S.length; i++)
document.write('&lt;div id=&quot;ieSeconds&quot; style=&quot;position:absolute;width:16px;height:16px;font-family:Arial;font-size:16px;color:'+sCol+';text-align:center;font-weight:bold&quot;&gt;'+S[i]+'&lt;/div&gt;');
document.write('&lt;/div&gt;&lt;/div&gt;')
}
(ns)?window.captureEvents(Event.MOUSEMOVE):0;
function Mouse(evnt){
ymouse = (ns)?evnt.pageY+ClockFromMouseY-(window.pageYOffset):event.y+ClockFromMouseY;
xmouse = (ns)?evnt.pageX+ClockFromMouseX:event.x+ClockFromMouseX;
}
(ns)?window.onMouseMove=Mouse:document.onmousemove=Mouse;
function ClockAndAssign(){
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 = -1.575 + Math.PI * hr/6+Math.PI*parseInt(time.getMinutes())/360;
if (ie){
Od.style.top=window.document.body.scrollTop;
Of.style.top=window.document.body.scrollTop;
Oh.style.top=window.document.body.scrollTop;
Om.style.top=window.document.body.scrollTop;
Os.style.top=window.document.body.scrollTop;
}
for (i=0; i &lt; n; i++){
 var F=(ns)?document.layers['nsFace'+i]:ieFace[i].style;
 F.top=y[i] + ClockHeight*Math.sin(-1.0471 + i*Split*Math.PI/180)+scrll;
 F.left=x[i] + ClockWidth*Math.cos(-1.0471 + i*Split*Math.PI/180);
 }
for (i=0; i &lt; H.length; i++){
 var HL=(ns)?document.layers['nsHours'+i]:ieHours[i].style;
 HL.top=y[i]+HandY+(i*HandHeight)*Math.sin(hrs)+scrll;
 HL.left=x[i]+HandX+(i*HandWidth)*Math.cos(hrs);
 }
for (i=0; i &lt; M.length; i++){
 var ML=(ns)?document.layers['nsMinutes'+i]:ieMinutes[i].style;
 ML.top=y[i]+HandY+(i*HandHeight)*Math.sin(min)+scrll;
 ML.left=x[i]+HandX+(i*HandWidth)*Math.cos(min);
 }
for (i=0; i &lt; S.length; i++){
 var SL=(ns)?document.layers['nsSeconds'+i]:ieSeconds[i].style;
 SL.top=y[i]+HandY+(i*HandHeight)*Math.sin(sec)+scrll;
 SL.left=x[i]+HandX+(i*HandWidth)*Math.cos(sec);
 }
for (i=0; i &lt; D.length; i++){
 var DL=(ns)?document.layers['nsDate'+i]:ieDate[i].style;
 DL.top=Dy[i] + ClockHeight*1.5*Math.sin(currStep+i*Dsplit*Math.PI/180)+scrll;
 DL.left=Dx[i] + ClockWidth*1.5*Math.cos(currStep+i*Dsplit*Math.PI/180);
 }
currStep-=step;
}
function Delay(){
scrll=(ns)?window.pageYOffset:0;
Dy[0]=Math.round(DY[0]+=((ymouse)-DY[0])*speed);
Dx[0]=Math.round(DX[0]+=((xmouse)-DX[0])*speed);
for (i=1; i &lt; D.length; i++){
Dy[i]=Math.round(DY[i]+=(Dy[i-1]-DY[i])*speed);
Dx[i]=Math.round(DX[i]+=(Dx[i-1]-DX[i])*speed);
}
y[0]=Math.round(Y[0]+=((ymouse)-Y[0])*speed);
x[0]=Math.round(X[0]+=((xmouse)-X[0])*speed);
for (i=1; i &lt; n; i++){
y[i]=Math.round(Y[i]+=(y[i-1]-Y[i])*speed);
x[i]=Math.round(X[i]+=(x[i-1]-X[i])*speed);
}
ClockAndAssign();
setTimeout('Delay()',20);
}
if (ns||ie)window.onload=Delay;
</script>