SysTime

<%@ page language="java" import="java.util.*" pageEncoding="utf-8"%>
<%
String path = request.getContextPath();
String basePath = request.getScheme()+"://"+request.getServerName()+":"+request.getServerPort()+path+"/";
%>
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
<html>
  <head>
    <base href="<%=basePath%>">
    <title>SysTime</title>
	<meta http-equiv="pragma" content="no-cache">
	<meta http-equiv="cache-control" content="no-cache">
	<meta http-equiv="expires" content="0">    
	<meta http-equiv="keywords" content="keyword1,keyword2,keyword3">
	<meta http-equiv="description" content="This is my page">
	<script language="JavaScript" type="text/javascript">
	function showTime(){
		var now=new Date;
 		document.getElementById("dd").innerHTML=now.getFullYear()
 		+"年"+(now.getMonth()+1)
 		+"月"+now.getDate()
 		+"日"+now.getHours()
		+":"+now.getMinutes()+":"+now.getSeconds();
		setTimeout("showTime()","1000");
	}
</script>
</head>
  <body onload="showTime()"> 
	<div id=dd></div>
</body> 
</html>

 

你可能感兴趣的:(JavaScript,html,cache)