[align=center][b]JSP中页面自动定时刷新[/b][/align]
1.JSP中页面定时刷新
2.JSP中页面定时刷新至另一个指定页面
3.<meta http-equiv="refresh" content="30">
1.JSP中页面定时刷新
<%
//页面每隔30秒自动刷新一遍
response.setHeader("refresh","30");
%>
2.JSP中页面定时刷新至另一个指定页面
<%
//页面每隔30秒自动链接至另一页面
response.setHeader("refresh","30;URL=http://www.sina.com");
%>
3.<meta http-equiv="refresh" content="30">
<%@ page contentType="text/html;charset=GBK" %>
<%
//页面每隔30秒自动刷新一遍
response.setHeader("refresh","10;URL=http://www.sina.com");
%>
<html>
<head>
<title>My JSP 'index.jsp' starting page</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="refresh" content="30"> -->
<script type="text/javascript">
alert("jsp");
</script>
</head>
<body>
This is my JSP page. <br>
</body>
</html>