时间js

<title>时间</title>
<meta http-equiv="Content-Type" content="text/html; charset=gbk">
<META HTTP-EQUIV="Pragma" CONTENT="no-cache">
<META HTTP-EQUIV="author" CONTENT="hcy">

</head>
<body leftmargin="0" topmargin="0">
 <table width="100%" height="100%" border="0" cellpadding="0" cellspacing="0" >
  <tr>
    <td height="20" nowrap="nowrap" align="left"  >


<script language="javascript">
  function get_time()
  {
    var date=new Date();
    var year="",month="",day="",week="",hour="",minute="",second="";
    year=date.getYear();
    month=add_zero(date.getMonth()+1);
    day=add_zero(date.getDate());
    week=date.getDay();
    switch (date.getDay()) {
    case 0:val="星期天";break
    case 1:val="星期一";break
    case 2:val="星期二";break
    case 3:val="星期三";break
    case 4:val="星期四";break
    case 5:val="星期五";break
    case 6:val="星期六";break
      }
    hour=add_zero(date.getHours());
    minute=add_zero(date.getMinutes());
    second=add_zero(date.getSeconds());
    timetable.innerText=" "+year+"."+month+"."+day+" "+hour+":"+minute+":"+second+" "+val;
  }

  function add_zero(temp)
  {
    if(temp<10) return "0"+temp;
    else return temp;
  }
  setInterval("get_time()",1000);
  </script>
<div id="timetable" style="font:12px; border-bottom: 1px solid #000000 ;vertical-align: bottom;height:20;background-color:  #e8e7e7"></div>
</td>
    </tr>
 
  <tr height="100%">
  <td  valign="top">
  </td>
 </tr>
   </table>
</body>
</html>

原文地址:https://www.cnblogs.com/lishoubin/p/3211321.html