<SCRIPT language=javascript>document.writeln(clock())...

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<SCRIPT language=javascript>document.writeln(clock())...

<SCRIPT language=javascript>document.writeln(clock())...
<SCRIPT language=javascript>document.writeln(clock())...

<SCRIPT language=javascript>document.writeln(clock())...
在页面输出clock()函数的返回值
从名称分析应该是输出时间的函数
function clock() {
var Digital=new Date()
var hours=Digital.getHours()
var minutes=Digital.getMinutes()
var seconds=Digital.getSeconds()
var dn="AM"
if(hours>12){dn="PM"
hours=hours-12
}if(hours==0)
hours=12
if(minutes