高手求救!javascript调用有关问题
日期：2014-05-18 浏览次数：20816 次
高手求救!!!javascript调用问题
问题描述:根据管理员的权限在左边导航栏显示相应的功能模块,单击右键的查看源代码,可以看到一级目录和二级目录都可以得到.但是在页面一级目录却不能展开.(二级树状菜单)
代码如下:
<%@page contentType = "text/html;charset=gb2312 " import= "com.cmesn.struts.action.left_list,java.sql.* "%>
<%@ page import= "com.cmesn.struts.Bean.MySqlAdminDAO " %>
<%@ page import= "com.cmesn.struts.form.LoginForm; "%>
<html>
<head>
<meta http-equiv= "Content-Type " content= "text/html; charset=gb2312 ">
<style type= "text/css ">
<!--
.STYLE1 {font-size: 2}
--> a{TEXT-DECORATION:none}
a:link{color:#800080}
a:visited{color:#800080}
a:hover{color:#800080}
</style>
</head>
<body>
<script language= "javascript ">
function ShowTR(objImg,objTr){
if(objTr.style.display== " "){
objTr.style.display= "none ";
objImg.src= "../img/jia.gif ";
objImg.alt= "展开 ";
}else{
objTr.style.display= " ";
objImg.src= "../img/jian.gif ";
objImg.alt= "折叠 ";
}
}
</script>
<table width= "100% " height= "40 " border= "0 " cellpadding= "0 " cellspacing= "0 ">
<%
left_list conn = null;
ResultSet rs_superType = null;
HttpSession sion = request.getSession();
String name = (String)sion.getAttribute( "admin_name ");
String passwd = (String)sion.getAttribute( "admin_passwd ");
System.out.println( "************************** "+name);
System.out.println( "********************************* "+passwd);
MySqlAdminDAO dd = new MySqlAdminDAO();
String powers = dd.getPowers(name,passwd);
String[] s = powers.split( ", ");
for(int i=0;i <s.length;i++){
System.out.println( "---------////////// "+s[i]);
conn = new left_list();
String sqls= "select * from cmesn_sort where bigsort_id=0 and sort_id = "+s[i]+ " group by Sort_id,Sort order by Sort desc ";
rs_superType = conn.check(sqls);
System.out.println( "####################### "+sqls);
// }
int ID_superType =0;//获取ID
String superType= " ";//获取分模块
int m=1
问题描述:根据管理员的权限在左边导航栏显示相应的功能模块,单击右键的查看源代码,可以看到一级目录和二级目录都可以得到.但是在页面一级目录却不能展开.(二级树状菜单)
代码如下:
<%@page contentType = "text/html;charset=gb2312 " import= "com.cmesn.struts.action.left_list,java.sql.* "%>
<%@ page import= "com.cmesn.struts.Bean.MySqlAdminDAO " %>
<%@ page import= "com.cmesn.struts.form.LoginForm; "%>
<html>
<head>
<meta http-equiv= "Content-Type " content= "text/html; charset=gb2312 ">
<style type= "text/css ">
<!--
.STYLE1 {font-size: 2}
--> a{TEXT-DECORATION:none}
a:link{color:#800080}
a:visited{color:#800080}
a:hover{color:#800080}
</style>
</head>
<body>
<script language= "javascript ">
function ShowTR(objImg,objTr){
if(objTr.style.display== " "){
objTr.style.display= "none ";
objImg.src= "../img/jia.gif ";
objImg.alt= "展开 ";
}else{
objTr.style.display= " ";
objImg.src= "../img/jian.gif ";
objImg.alt= "折叠 ";
}
}
</script>
<table width= "100% " height= "40 " border= "0 " cellpadding= "0 " cellspacing= "0 ">
<%
left_list conn = null;
ResultSet rs_superType = null;
HttpSession sion = request.getSession();
String name = (String)sion.getAttribute( "admin_name ");
String passwd = (String)sion.getAttribute( "admin_passwd ");
System.out.println( "************************** "+name);
System.out.println( "********************************* "+passwd);
MySqlAdminDAO dd = new MySqlAdminDAO();
String powers = dd.getPowers(name,passwd);
String[] s = powers.split( ", ");
for(int i=0;i <s.length;i++){
System.out.println( "---------////////// "+s[i]);
conn = new left_list();
String sqls= "select * from cmesn_sort where bigsort_id=0 and sort_id = "+s[i]+ " group by Sort_id,Sort order by Sort desc ";
rs_superType = conn.check(sqls);
System.out.println( "####################### "+sqls);
// }
int ID_superType =0;//获取ID
String superType= " ";//获取分模块
int m=1
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