</head>
<body>
<script type="text/javascript">
function getDate(){
var datime=new Date();
var Strtime= datime.toLocaleString();
var a=["日", "一", "二", "三", "四", "五", "六"];
var datime=datime.getDay() ;
var dtime="星期"+a[datime];
var id=document.getElementById("01");
id.innerHTML=Strtime+dtime;
}
window.setInterval("getDate()",1000);
</script>
系统时间:<span id="01"></span>
</body>