Tự học JavaScript/Thư viện mã nguồn/TodayDate

Ngaygiohomnay.js

sửa

 tday=new Array("Sunday","Monday","Tuesday","Wednesday","Thursday","Friday","Saturday");
 tmonth=new Array("January","February","March","April","May","June","July","August","September","October","November","December");

 function GetClock(){
 var d=new Date();
 var nday=d.getDay(),nmonth=d.getMonth(),ndate=d.getDate(),nyear=d.getYear();
 if(nyear<1000) nyear+=1900;
 var nhour=d.getHours(),nmin=d.getMinutes(),nsec=d.getSeconds(),ap;

 if(nhour==0){ap=" AM";nhour=12;}
 else if(nhour<12){ap=" AM";}
 else if(nhour==12){ap=" PM";}
 else if(nhour>12){ap=" PM";nhour-=12;}

 if(nmin<=9) nmin="0"+nmin;
 if(nsec<=9) nsec="0"+nsec;

 document.getElementById('clockbox').innerHTML=""+tday[nday]+", "+tmonth[nmonth]  +" "+ndate+", "+nyear+" "+nhour+":"+nmin+":"+nsec+ap+"";
 }

 window.onload=function(){
 GetClock();
 setInterval(GetClock,1000);
 }
 document.write('<div id="clockbox"></div>');


Cách Dùng

sửa
<script language=javascript scr="''NGayGio.js''"></script>