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提示:请注意页面的标题

1.只需要将下面的代码复制到 <body> 内

<SCRIPT Language="JavaScript">
<!-- Hide

/*
This script was written by Mike Cullen, 1999
Featured on Dynamic Drive (dynamicdrive.com)
For full source code, installation instructions
and many more DHTML scripts
Visit Dynamicdrive.com
*/

var scroller;
var ampm;
var actualtitle=document.title+" "
function antiMilitaryTime()
{
if (hr == "12"){
ampm="P.M."
}
else if (hr == "13"){
hr="1"
ampm="P.M."
}
else if (hr == "14"){
hr="2"
ampm="P.M."
}
else if (hr == "15"){
hr ="3"
ampm="P.M."
}
else if (hr == "16"){
hr = "4"
ampm="P.M."
}
else if (hr == "17"){
hr = "5"
ampm="P.M."
}
else if (hr == "18"){
hr = "6"
ampm="P.M."
}
else if (hr == "19"){
hr = "7"
ampm="P.M."
}
else if (hr == "20"){
hr = "8"
ampm="P.M."
}
else if (hr == "21"){
hr = "9"
ampm="P.M."
}
else if (hr == "22"){
hr = "10"
ampm="P.M."
}
else if (hr == "23"){
hr = "11"
ampm="P.M."
}
else if (hr == "24"){
hr = "12"
}
}
function addZero(){
if (min <= "9"){
min = "0"+min
}
if (sec<= "9"){
sec = "0"+sec
}
if (hr <="9"){
hr = "0"+hr
}
}
function time(){
dt=new Date()
sec=dt.getSeconds()
hr=dt.getHours()
ampm="A.M."
min=dt.getMinutes()
}
function scroll() {
time()
antiMilitaryTime()
addZero()
var scroller="TIME: "+hr+":"+min+":"+sec+" "+ampm
var timeout=setTimeout("scroll()", 1000)
  document.title=actualtitle+scroller
  }
if (document.all)
scroll()
//-->
</SCRIPT>