.net动态显示当前时间(客户端javascript)


            个人感觉完全为了Ajax而Ajax就不好了！JavaScript在客户端处理不是更理想吗? 复制代码 代码如下: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; } //得到服务器时间每隔updatespan分钟校验一次，每秒更新一次本地时钟 function GetServerTime(updatespan) { var clientspan = 1*1000; //更新本地时钟 setInterval("Timer("+clientspan+")",clientspan); //同步服务器时钟 setInterval("window.location.href='当前URL'", updatespan); }