jsp+javascript打造级连菜单的实例代码

代码如下: <%@ page import=”java.util.Date,yava.fileapp.*,java.sql.*;” contentType=”text/html;charset=GB2312′′ pageEncoding=”GB2312′′ %> <style> .f9{ font-size:9pt; } .bgc{ background-color:#AECAF9; color: #0033FF } .buttons{font-family:Arial; font-size:13px; font-weight:bold; ba