script language="javascript">
function realSysTime(clock){
var now=new Date(); //創(chuàng)建Date對象
var year=now.getFullYear(); //獲取年份
var month=now.getMonth(); //獲取月份
var date=now.getDate(); //獲取日期
var day=now.getDay(); //獲取星期
var hour=now.getHours(); //獲取小時
var minu=now.getMinutes(); //獲取分鐘
var sec=now.getSeconds(); //獲取秒鐘
month=month+1;
var arr_week=new Array("星期日","星期一","星期二","星期三","星期四","星期五","星期六");
var week=arr_week[day]; //獲取中文的星期
var time=year+"年"+month+"月"+date+"日 "+week+" "+hour+":"+minu+":"+sec; //組合系統(tǒng)時間
clock.innerHTML=time; //顯示系統(tǒng)時間
}
window.onload=function(){
window.setInterval("realSysTime(clock)",1000); //實時獲取并顯示系統(tǒng)時間
}
/script>