.net動(dòng)態(tài)顯示當(dāng)前時(shí)間(客戶端javascript)

2024-07-10 12:38:23

字體：大中小

供稿：網(wǎng)友

個(gè)人感覺完全為了Ajax而Ajax就不好了！JavaScript在客戶端處理不是更理想嗎?
代碼如下:
function Timer(span)
{
var tmp = new Date();
var milsecs=Date.parse(tmp.getMonth()+"-"+tmp.getDay()+"-"+tmp.getFullYear()+" "+document.getElementById('lbl_Hour').innerText+":"+document.getElementById('lbl_Minute').innerText+":"+document.getElementById('lbl_Second').innerText);
var timer = new Date(milsecs+span);
var seconds,minutes,hours,date;
if(timer.getSeconds()<10)
seconds = "0"+timer.getSeconds();
else
seconds = timer.getSeconds();
if(timer.getMinutes()<10)
minutes = "0"+timer.getMinutes();
else
minutes = timer.getMinutes();
if(timer.getHours()<10)
hours = "0"+timer.getHours();
else
hours = timer.getHours();
date=timer.getDate();
document.getElementById('lbl_Second').innerText = seconds;
document.getElementById('lbl_Minute').innerText = minutes;
document.getElementById('lbl_Hour').innerText = hours;
}
//得到服務(wù)器時(shí)間每隔updatespan分鐘校驗(yàn)一次，每秒更新一次本地時(shí)鐘
function GetServerTime(updatespan)
{
var clientspan = 1*1000;
//更新本地時(shí)鐘
setInterval("Timer("+clientspan+")",clientspan);
//同步服務(wù)器時(shí)鐘
setInterval("window.location.href='當(dāng)前URL'", updatespan);
}

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