<!DOCTYPE HTML>
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
<title>获得星期</title>
<script type="text/javascript">
var mydate=new Date();
var weekday=["星期日","星期一","星期二","星期三","星期四","星期五","星期六"];
document.write("今天是：" + weekday[mydate.getDay()]+"<br>");
document.write("当前时间："+mydate+"<br>");
mydate.setTime(mydate.getTime()+3*60*60*1000)
document.write("延迟三小时的时间："+mydate)
</script>
</head>
<body>
</body>
</html>
红尘往事，一切随风！
