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二十四小时时钟
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类型:
Full Script |
类别:
HTML Manipulation
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许可证:
GNU General Public License |
语言:
JavaScript
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描述:
一个很酷的二十四小时时钟，用AM和PM区分上下午，很酷！
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该代码片段的版本系列:
| 片段ID |
下载版本 |
提交时间 |
提交人 |
删除 |
| 4682 | 1.0 | 2003-10-14 14:38 | cbd001 |  |
点击"下载版本"来下载该代码片段.
最新版本的代码片段: 1.0
脚本说明:
把如下代码加入<body>区域中：
<script language="JavaScript">
<!-- 24/12 Hour Clock by [email protected]
ClockFace=new Image();
ClockFace.src="glass.gif";
milCol='#ffffff';
civCol='#ffffff';
dotCol='#ddeefe';//dot colour.
hCol='#0000ff';//hours colour.
mCol='#0000ff';//minutes colour.
sCol='#ff0000';//seconds colour.
ampmCol='#ddeefe';
//Alter nothing below! Alignments will be lost!
ns=(document.layers);
ns6=(document.getElementById&&!document.all);
ie=(document.all);
h=3;
m=4;
s=5;
civ='1 2 3 4 5 6 7 8 9 10 11 12';
civ=civ.split(' ');
mil='13 14 15 16 17 18 19 20 21 22 23 24';
mil=mil.split(' ');
n=civ.length;
ClockHeight=30;
ClockWidth=30;
f24="<font face='Arial' size=1 color="+milCol+">";
f12="<font face='Arial' size=1 color="+civCol+">";
e=360/n;
HandHeight=ClockHeight/4;
HandWidth=ClockWidth/4;
y=0;
x=0;
if (!ns)
document.write('<div id="glass" style="position:absolute"><img src='+ClockFace.src+' height=142 width=142></div>');
else
document.write("<layer name='glass' top=0 left=0><img src='+ClockFace.src+' height=142 width=142></layer>");
if (!ns)
document.write("<div id='disp' style='position:absolute;width:50px;height:20px;text-align:center'> </div>");
else
document.write("<layer name=disp top=0 left=0></layer>");
for (i=0; i < n; i++){
if (!ns)
document.write('<div id="Mil'+i+'" style="position:absolute;width:15px;height:15px;text-align:center;color:#0000dd">'+f24+mil[i]+'</font></div>');
else
document.write('<layer name="Mil'+i+'" width=15 height=15><center>'+f24+mil[i]+'</font></center></layer>');
}
for (i=0; i < n; i++){
if (!ns)
document.write('<div id="Civ'+i+'" style="position:absolute;width:15px;height:15px;text-align:center;color:#0000dd">'+f12+civ[i]+'</font></div>');
else
document.write('<layer name="Civ'+i+'" width=15 height=15><center>'+f12+civ[i]+'</font></center></layer>');
}
for (i=0; i < n; i++){
if (!ns)
document.write('<div id="D'+i+'" style="position:absolute;width:2px;height:2px;font-size:2px;background:'+dotCol+'"></div>');
else
document.write('<layer name="D'+i+'" bgcolor='+dotCol+' width=2 height=2></layer>');
}
for (i=0; i < h; i++){
if (!ns)
document.write('<div id="H'+i+'" style="position:absolute;width:2px;height:2px;font-size:2px;background:'+hCol+'"></div>');
else
document.write('<layer name="H'+i+'" bgcolor='+hCol+' width=2 height=2></layer>');
}
for (i=0; i < m; i++){
if (!ns)
document.write('<div id="M'+i+'" style="position:absolute;width:2px;height:2px;font-size:2px;background:'+mCol+'"></div>');
else
document.write('<layer name="M'+i+'" bgcolor='+mCol+' width=2 height=2></layer>');
}
for (i=0; i < s; i++){
if (!ns)
document.write('<div id="S'+i+'" style="position:absolute;width:2px;height:2px;font-size:2px;background:'+sCol+'"></div>');
else
document.write('<layer name="S'+i+'" bgcolor='+sCol+' width=2 height=2></layer>');
}
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;
ampm=(hr > 11)?"PM":"AM";
y=(ie)?document.body.scrollTop+window.document.body.clientHeight-ClockHeight*2.4:window.pageYOffset+window.innerHeight-ClockHeight*2.4;
x=(ie)?document.body.scrollLeft+window.document.body.clientWidth-ClockWidth*2.4:window.pageXOffset+window.innerWidth-ClockWidth*2.9;
Dspf=(ie)?glass.style:(ns6)?document.getElementById("glass").style:document.glass;
Dspf.top=y-71;
Dspf.left=x-70;
Dsp=(ie)?disp.style:(ns6)?document.getElementById("disp").style:document.disp;
Dsp.top=y-17;
Dsp.left=x-24;
for (i=0; i < s; i++){
CS=(ie)?document.all["S"+i].style:(ns6)?document.getElementById("S"+i).style:document.layers["S"+i];
CS.top=y+(i*HandHeight)*Math.sin(sec);
CS.left=x+(i*HandWidth)*Math.cos(sec);
}
for (i=0; i < m; i++){
CM=(ie)?document.all["M"+i].style:(ns6)?document.getElementById("M"+i).style:document.layers["M"+i];
CM.top=y+(i*HandHeight)*Math.sin(min);
CM.left=x+(i*HandWidth)*Math.cos(min);
}
for (i=0; i < h; i++){
CH=(ie)?document.all["H"+i].style:(ns6)?document.getElementById("H"+i).style:document.layers["H"+i];
CH.top=y+(i*HandHeight)*Math.sin(hrs);
CH.left=x+(i*HandWidth)*Math.cos(hrs);
}
for (i=0; i < n; i++){
CD=(ie)?document.all["D"+i].style:(ns6)?document.getElementById("D"+i).style:document.layers["D"+i];
CD.top=y+ ClockHeight*Math.sin(-1.0471 + i*e*Math.PI/180);
CD.left=x+ ClockWidth*Math.cos(-1.0471 + i*e*Math.PI/180);
}
for (i=0; i < n; i++){
CC=(ie)?document.all["Civ"+i].style:(ns6)?document.getElementById("Civ"+i).style:document.layers["Civ"+i];
CC.top=y-6 + ClockHeight*1.4*Math.sin(-1.0471 + i*e*Math.PI/180);
CC.left=x-6 + ClockWidth*1.4*Math.cos(-1.0471 + i*e*Math.PI/180);
}
for (i=0; i < n; i++){
CM=(ie)?document.all["Mil"+i].style:(ns6)?document.getElementById("Mil"+i).style:document.layers["Mil"+i];
CM.top=y-6 + ClockHeight*1.9*Math.sin(-1.0471 + i*e*Math.PI/180);
CM.left=x-6 + ClockWidth*1.9*Math.cos(-1.0471 + i*e*Math.PI/180);
}
setTimeout('ClockAndAssign()',100);
if (ie)disp.innerHTML='<font face=Arial size=6 color='+ampmCol+'>'+ampm+'</font>';
if (ns){
document.disp.document.open();
document.disp.document.write('<font face=Arial size=6 color='+ampmCol+'>'+ampm+'</font>');
document.disp.document.close();
}
}
function aorp(){
if (ns6)
document.getElementById("disp").innerHTML='<font face=Arial size=6 color='+ampmCol+'>'+ampm+'</font>';
setTimeout('aorp()',60000);
}
ClockAndAssign();
if (ns6)aorp();
//-->
</script>
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