易截截图软件、单文件、免安装、纯绿色、仅160KB

jsp中取得服务器时间并动态显示


<%
      Calendar rightNow = Calendar.getInstance();
SimpleDateFormat format = new SimpleDateFormat("yyyy-MM-dd HH:mm");
String sysdate = format.format(rightNow.getTime());
int week = rightNow.get(rightNow.DAY_OF_WEEK);
String weekary[] ={"月曜日","火曜日","水曜日","木曜日","金曜日","土曜日","日曜日"};
%>
<script language="javascript">
//从服务器上获取初始时间

var currentDate = new Date(<%=new java.util.Date().getTime()%>);
function run()
{
currentDate.setSeconds(currentDate.getSeconds()+1);
document.getElementById("dt").innerHTML =
currentDate.toLocaleString();     
}
window.setInterval("run();", 1000);
</script>
<div id="dt">自动显示时间。。。。</div>


相关文档:

JSP中页面自动定时刷新


1.JSP中页面定时刷新
Java
代码 < type="application/x-shockwave-flash" width="14" height="15" src="http://penghuaiyi.javaeye.com/javascripts/syntaxhighlighter/clipboard_new.swf" src="http://penghuaiyi.javaeye.com/javascripts/syntaxhighlighter/clipboard_new.swf" flashvars="clipboard=%3C%25%0A%20%20 ......

jsp中显示当前系统时间

1、<%=(new   java.util.Date()).toLocaleString()%>
2、<script   language= "javascript ">
var   today=new   Date()
var   month=today.getMonth()+1
document.write(today.getYear()+ "年 "+month+ "月 "+today.getDate()+ "日 ")     
  ......

JSP注释

今天在调试代码时,发现一段写在jsp端的java代码怎么编译,设置断点都不会在断点处停留。百思不得其解,在同事的帮助下,发现是代码注释有问题。
      原代码:
            <!-- <jsp:forward page="/hello/Welcome.do"/> - ......

Jsp apache common fileupload 文件上传 乱码

在action里使用fileupload时,从reqeust得到的中文数据为乱码,尝试使用了
Java代码
1.   DiskFileItemFactory factory = new DiskFileItemFactory();  
    ServletFileUpload upload = new ServletFileUpload(factory);  
    upload.setHeaderEnco ......
© 2009 ej38.com All Rights Reserved. 关于E健网联系我们 | 站点地图 | 赣ICP备09004571号