jquery操作td的方法
仉梓
<%@ page language="java" contentType="text/html; charset=UTF-8" pageEncoding="UTF-8"%>
<%@ page import="java.util.*"%>
<%@ page import="java.sql.*"%>
<%@ page import="java.io.*"%>
<%
String[] arr = getPrivilege(pageContext,request.getParameter("class_info_id"));
int isEasyMan=0;//是否是正式学员,0是非正式
if(arr[1].equals("Y")){
isEasyMan=1;//表示是正式学员
}
%>
<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
<meta http-equiv="Pragma" content="no-cache">
<meta http-equiv="Cache-Control" content="no-cache">
<meta http-equiv="Expires" content="0">
<title>中国移动网上大学</title>
<link href="../css/style.css" rel="stylesheet" type="text/css" />
<script type="text/javascript" src="../js/jquery-1.7.2.min.js"></script>
<script type="text/javascript" src="../js/fudong.js"></script>
<script type="text/javascript" src="../js/xialacaidan.js"></script>
<style>
.hddc_xz{color:#ff7544; line-height:47px; text-align:center; font-weight:bold; border-top:3px solid #ff7544; border-bottom:1px solid #e6e4e4; background:#fff;}
.hddc_wx{background:url(../img/pxxm_bg.jpg) #fff repeat-x; line-height:47px; text-align:center; font-weight:bold; border-bottom:1px solid #e6e4e4; border-right:1px solid #e6e4e4;}
</style>
<script type="text/javascript">
//切换头标签时候的样式更换操作
function changeStyle(obj){
if((<%=isEasyMan%>==0&&parseInt(obj.id)==6)||(<%=isEasyMan%>==0&&parseInt(obj.id)==7)||(<%=isEasyMan%>==0&&parseInt(obj.id)==8)){
alert("您不是本培训班的正式学员,没有访问该选项的功能.");
return obj.href="javascript:void(0)";
}else{
$("table tr td").each(function(index){
if(index==parseInt(obj.id)){
$(this).removeClass("hddc_wx");
$(this).addClass("hddc_xz");
}else{
$(this).removeClass("hddc_xz");
$(this).addClass("hddc_wx");
}
});
}
}
$(function initLoad(){
$("table tr").each(function(){
$(this).find("td").eq(0).addClass("hddc_xz");
});
});
</script>
</head>
<body>
<%
int classId=Integer.parseInt(request.getParameter("class_info_id"));
//查询本培训班下面的是否显示信息
List classInfo=getClassInfo(classId);
for(int i=0;i<classInfo.size();i++){
String [] info=(String[])classInfo.get(i);
%>
<table width="100%" border="0" align="center" cellpadding="0" cellspacing="0" class="body_bg_left_pxxm">
<tr>
<td class="hddc_wx"><a href="training_course_announcement_main.jsp?class_info_id=<%=request.getParameter("class_info_id")%>" target="main" id="0" οnclick="changeStyle(this);">班级信息</a></td>
<td class="hddc_wx"><a href="training_course_course_main.jsp?class_info_id=<%=request.getParameter("class_info_id")%>" target="main" id="1" οnclick="changeStyle(this);">课程安排</a></td>
<%if(info[0].equals("Y")){%>
<td class="hddc_wx"><a href="training_course_resources_main.jsp?class_info_id=<%=request.getParameter("class_info_id")%>" target="main" id="2" οnclick="changeStyle(this);">在线资源</a></td>
<%}%>
<td class="hddc_wx"><a href="training_course_alumni_pic_main.jsp?class_info_id=<%=request.getParameter("class_info_id")%>" target="main" id="3" οnclick="changeStyle(this);">同学录</a></td>
<td class="hddc_wx"><a href="training_course_photo_album_main.jsp?class_info_id=<%=request.getParameter("class_info_id")%>" target="main" id="4" οnclick="changeStyle(this);">班级相册</a></td>
<td class="hddc_wx"><a href="training_course_discussion_main.jsp?class_info_id=<%=request.getParameter("class_info_id")%>" target="main" id="5" οnclick="changeStyle(this);">班级讨论</a></td>
<td class="hddc_wx"><a href="training_course_Evaluation_main.jsp?class_info_id=<%=request.getParameter("class_info_id")%>" target="main" id="6" οnclick="changeStyle(this);">调查/考试</a></td>
<%if(info[1].equals("Y")){%>
<td class="hddc_wx"><a href="training_course_Job_submission_main.jsp?class_info_id=<%=request.getParameter("class_info_id")%>" target="main" id="7" οnclick="changeStyle(this);">作业提交</a></td>
<%}%>
<td class="hddc_wx"><a href="training_course_certificate_main.jsp?class_info_id=<%=request.getParameter("class_info_id")%>" target="main" id="8" οnclick="changeStyle(this);">班级证书</a></td>
</tr>
</table>
<%}%>
</body>
</html>
<%!
//查询培训班信息
public List getClassInfo(int classInfoId){
StringBuffer sql=new StringBuffer();
sql.append("select sext.show_online_res,sext.show_task_submit from s_class_info cinfo,s_class_info_extends sext where ")
.append("is_del='N' and cinfo.id="+classInfoId+" and sext.class_info_id=cinfo.id");
return DaoHelper.getResultSet(sql.toString(),2);
}
%>
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