使用以下代码实现同步显示时间:
<div id="Layer3" style="position:absolute; left:810; top:130px; width:210; height:25px; z-index:3">
<script language="JavaScript1.2" type="text/JavaScript1.2">
<!--var tags_before_clock = "<font face='geneva, arial, helvetica, sans-seif' size='2' color='#000000'>"
var tags_middle_clock = " "
var tags_after_clock = "</font>"if(navigator.appName == "Netscape") {
document.write('<layer id="clock"></layer><br>');
}if (navigator.appVersion.indexOf("MSIE") != -1){
document.write('<span id="clock"></span>');
}DaysofWeek = new Array()
DaysofWeek[0]="ÐÇÆÚÈÕ"
DaysofWeek[1]="ÐÇÆÚÒ»"
DaysofWeek[2]="ÐÇÆÚ¶þ"
DaysofWeek[3]="ÐÇÆÚÈý"
DaysofWeek[4]="ÐÇÆÚËÄ"
DaysofWeek[5]="ÐÇÆÚÎå"
DaysofWeek[6]="ÐÇÆÚÁù"Months = new Array()
Months[0]="1ÔÂ"
Months[1]="2ÔÂ"
Months[2]="3ÔÂ"
Months[3]="4ÔÂ"
Months[4]="5ÔÂ"
Months[5]="6ÔÂ"
Months[6]="7ÔÂ"
Months[7]="8ÔÂ"
Months[8]="9ÔÂ"
Months[9]="10ÔÂ"
Months[10]="11ÔÂ"
Months[11]="12ÔÂ"function upclock(){
var dte = new Date();
var hrs = dte.getHours();
var min = dte.getMinutes();
var sec = dte.getSeconds();
var day = DaysofWeek[dte.getDay()]
var month = Months[dte.getMonth()]
var date = dte.getDate()
var year = dte.getFullYear()var col = ":";
var spc = " ";
var com = ",";
var yer = "Äê";
var apm;if (date == 1 || date == 21 || date == 31)
{ender = "<sup>ÈÕ</sup>"}
else
if (date == 2 || date == 22)
{ender = "<sup>ÈÕ</sup>"}
else
if (date == 3 || date == 23)
{ender = "<sup>ÈÕ</sup>"}else
{ender = "ÈÕ"}if (12 < hrs) {
apm="<font size='-2'>ÏÂÎç</font>";
}else {
apm="<font size='-2'>ÉÏÎç</font>";
}if (hrs == 0) hrs=12;
if (hrs<=9) hrs="0"+hrs;
if (min<=9) min="0"+min;
if (sec<=9) sec="0"+sec;if(navigator.appName == "Netscape") {
document.clock.document.write(tags_before_clock+hrs+col+min+col+sec+apm+spc+tags_middle_clock+spc+day+com+spc+date+ender+spc+month+com+spc+year+tags_after_clock);
document.clock.document.close();
}if (navigator.appVersion.indexOf("MSIE") != -1){
clock.innerHTML = tags_before_clock+year+yer+month+date+ender+spc+hrs+col+min+col+sec+spc+tags_middle_clock+spc+day+spc+tags_after_clock;
}
}setInterval("upclock()",1000);
//-->
</script>
</div>
<div id="Layer3" style="position:absolute; left:810; top:130px; width:210; height:25px; z-index:3">
<script language="JavaScript1.2" type="text/JavaScript1.2">
<!--var tags_before_clock = "<font face='geneva, arial, helvetica, sans-seif' size='2' color='#000000'>"
var tags_middle_clock = " "
var tags_after_clock = "</font>"if(navigator.appName == "Netscape") {
document.write('<layer id="clock"></layer><br>');
}if (navigator.appVersion.indexOf("MSIE") != -1){
document.write('<span id="clock"></span>');
}DaysofWeek = new Array()
DaysofWeek[0]="ÐÇÆÚÈÕ"
DaysofWeek[1]="ÐÇÆÚÒ»"
DaysofWeek[2]="ÐÇÆÚ¶þ"
DaysofWeek[3]="ÐÇÆÚÈý"
DaysofWeek[4]="ÐÇÆÚËÄ"
DaysofWeek[5]="ÐÇÆÚÎå"
DaysofWeek[6]="ÐÇÆÚÁù"Months = new Array()
Months[0]="1ÔÂ"
Months[1]="2ÔÂ"
Months[2]="3ÔÂ"
Months[3]="4ÔÂ"
Months[4]="5ÔÂ"
Months[5]="6ÔÂ"
Months[6]="7ÔÂ"
Months[7]="8ÔÂ"
Months[8]="9ÔÂ"
Months[9]="10ÔÂ"
Months[10]="11ÔÂ"
Months[11]="12ÔÂ"function upclock(){
var dte = new Date();
var hrs = dte.getHours();
var min = dte.getMinutes();
var sec = dte.getSeconds();
var day = DaysofWeek[dte.getDay()]
var month = Months[dte.getMonth()]
var date = dte.getDate()
var year = dte.getFullYear()var col = ":";
var spc = " ";
var com = ",";
var yer = "Äê";
var apm;if (date == 1 || date == 21 || date == 31)
{ender = "<sup>ÈÕ</sup>"}
else
if (date == 2 || date == 22)
{ender = "<sup>ÈÕ</sup>"}
else
if (date == 3 || date == 23)
{ender = "<sup>ÈÕ</sup>"}else
{ender = "ÈÕ"}if (12 < hrs) {
apm="<font size='-2'>ÏÂÎç</font>";
}else {
apm="<font size='-2'>ÉÏÎç</font>";
}if (hrs == 0) hrs=12;
if (hrs<=9) hrs="0"+hrs;
if (min<=9) min="0"+min;
if (sec<=9) sec="0"+sec;if(navigator.appName == "Netscape") {
document.clock.document.write(tags_before_clock+hrs+col+min+col+sec+apm+spc+tags_middle_clock+spc+day+com+spc+date+ender+spc+month+com+spc+year+tags_after_clock);
document.clock.document.close();
}if (navigator.appVersion.indexOf("MSIE") != -1){
clock.innerHTML = tags_before_clock+year+yer+month+date+ender+spc+hrs+col+min+col+sec+spc+tags_middle_clock+spc+day+spc+tags_after_clock;
}
}setInterval("upclock()",1000);
//-->
</script>
</div>
<script language="JavaScript1.2" type="text/JavaScript1.2">
<!--var tags_before_clock = "<font face='geneva, arial, helvetica, sans-seif' size='2' color='#000000'>"
var tags_middle_clock = " "
var tags_after_clock = "</font>"if(navigator.appName == "Netscape") {
document.write('<layer id="clock"></layer><br>');
}if (navigator.appVersion.indexOf("MSIE") != -1){
document.write('<span id="clock"></span>');
}DaysofWeek = new Array()
DaysofWeek[0]="星期日"
DaysofWeek[1]="星期一"
DaysofWeek[2]="星期二"
DaysofWeek[3]="星期三"
DaysofWeek[4]="星期四"
DaysofWeek[5]="星期五"
DaysofWeek[6]="星期六"Months = new Array()
Months[0]="1月"
Months[1]="2月"
Months[2]="3月"
Months[3]="4月"
Months[4]="5月"
Months[5]="6月"
Months[6]="7月"
Months[7]="8月"
Months[8]="9月"
Months[9]="10月"
Months[10]="11月"
Months[11]="12月"function upclock(){
var dte = new Date();
var hrs = dte.getHours();
var min = dte.getMinutes();
var sec = dte.getSeconds();
var day = DaysofWeek[dte.getDay()]
var month = Months[dte.getMonth()]
var date = dte.getDate()
var year = dte.getFullYear()var col = ":";
var spc = " ";
var com = ",";
var yer = "年";
var apm;if (date == 1 || date == 21 || date == 31)
{ender = "<sup>日</sup>"}
else
if (date == 2 || date == 22)
{ender = "<sup>日</sup>"}
else
if (date == 3 || date == 23)
{ender = "<sup>日</sup>"}else
{ender = "日"}if (12 < hrs) {
apm="<font size='-2'>下午</font>";
}else {
apm="<font size='-2'>上午</font>";
}if (hrs == 0) hrs=12;
if (hrs<=9) hrs="0"+hrs;
if (min<=9) min="0"+min;
if (sec<=9) sec="0"+sec;if(navigator.appName == "Netscape") {
document.clock.document.write(tags_before_clock+hrs+col+min+col+sec+apm+spc+tags_middle_clock+spc+day+com+spc+date+ender+spc+month+com+spc+year+tags_after_clock);
document.clock.document.close();
}if (navigator.appVersion.indexOf("MSIE") != -1){
clock.innerHTML = tags_before_clock+year+yer+month+date+ender+spc+hrs+col+min+col+sec+spc+tags_middle_clock+spc+day+spc+tags_after_clock;
}
}setInterval("upclock()",1000);
//-->
</script>
真地非常谢谢!