求js获取服务器时间（动态更新）
求js获取服务器时间（动态更新）
[解决办法]
var timerID = null
var timerRunning = false
function MakeArray(size)
{
this.length = size;
for(var i = 1; i <= size; i++)
{
this[i] = "";
}
return this;
}
function stopclock (){
if(timerRunning)
clearTimeout(timerID);
timerRunning = false
}
function showtime () {
var now = new Date();
var year = now.getYear();
var month = now.getMonth() + 1;
var date = now.getDate();
var hours = now.getHours();
var minutes = now.getMinutes();
var seconds = now.getSeconds();
var day = now.getDay();
Day = new MakeArray(7);
Day[0]="星期天";
Day[1]="星期一";
Day[2]="星期二";
Day[3]="星期三";
Day[4]="星期四";
Day[5]="星期五";
Day[6]="星期六";
var timeValue = "";
timeValue += year + "年";
timeValue += ((month < 10) ? "0" : "") + month + "月";
timeValue += date + "日 ";
timeValue += (Day[day]) + " ";
timeValue += ((hours <= 12) ? hours : hours - 12);
timeValue += ((minutes < 10) ? ":0" : ":") + minutes;
timeValue += ((seconds < 10) ? ":0" : ":") + seconds;
timeValue += (hours < 12) ? "上午" : "下午";
document.getElementById("datetime").innerText=timeValue;
timerID = setTimeout("showtime()",1000);
timerRunning = true
}
function startclock () {
stopclock();
showtime()
}
timevalue就是系统当前时间
[解决办法]
<mce:script language="JavaScript"><!-- //定义一个tick函数，以获取系统的时间 function tick() { var year,month,day,hours,minutes,seconds,ap; var intYear,intMonth,intDay,intHours,intMinutes,intSeconds; var today; today=new Date(); intYear=today.getYear()+1900; intMonth=today.getMonth()+1; intDay=today.getDate(); intHours=today.getHours(); intMinutes=today.getMinutes(); intSeconds=today.getSeconds(); //获取系统时间的小时数 if(intHours==0) { hours=intHours+":"; ap="凌晨"; } else if(intHours<12) { hours=intHours+":"; ap="早晨"; } else if(intHours==12) { hours=intHours+":"; ap="中午"; } else { intHours=intHours-12; hours=intHours+":"; ap="下午"; } //获取系统时间的分数 if(intMinutes<10) { minutes="0"+intMinutes+":"; } else { minutes=intMinutes+":"; } //获取系统时间的秒数 if(intSeconds<10) { seconds="0"+intSeconds+" "; } else { seconds=intSeconds+" "; } timeString=intYear+'年'+intMonth+'月'+intDay+'日'+hours+minutes+seconds+ap; document.getElementById("Clock").innerHTML=timeString; //每隔0.1秒钟执行一次tick函数 window.setTimeout("tick()",100); } window.onload=tick; //document.getElementById("Clock").innerHTML=timeString; // --></mce:script> body中的div为:<div id="Clock"></div>
[解决办法]
楼上的这些都是获得客户端的时间吧！！
假如客户端的时间一改，那面页面上显示的也就是改之后的时间了
楼主看看下面的链接
http://www.code-123.com/html/2009727175322580.html
[解决办法]
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN"><HTML><HEAD><TITLE> New Document </TITLE><SCRIPT LANGUAGE="JavaScript"><!-- function showtime() { var now = new Date(); var year = now.getYear(); //年 var month = now.getMonth() + 1; //月 var date = now.getDate(); //日 var hours = now.getHours(); //小时 var minutes = now.getMinutes(); //分 var seconds = now.getSeconds(); //秒 var day = now.getDay(); Day = new Array(7); Day[0]="星期天"; Day[1]="星期一"; Day[2]="星期二"; Day[3]="星期三"; Day[4]="星期四"; Day[5]="星期五"; Day[6]="星期六"; var timeValue = ""; timeValue += year + "年"; timeValue += ((month < 10) ? "0" : "") + month + "月"; timeValue += date + "日 "; timeValue += (Day[day]) + " "; timeValue += ((hours <= 12) ? hours : hours - 12); timeValue += ((minutes < 10) ? ":0" : ":") + minutes; timeValue += ((seconds < 10) ? ":0" : ":") + seconds; timeValue += (hours < 12) ? "上午" : "下午"; document.body.innerHTML = timeValue; setTimeout("showtime()",1000); } setTimeout("showtime()",1000);//--></SCRIPT></HEAD><BODY onLoad="showtime()"></BODY></HTML>