为什么查询按钮,按下去没反应的.JS有关问题?有答案_火速结贴
日期：2014-05-16 浏览次数：20453 次
为什么查询按钮,按下去没反应的.JS问题?_有答案_火速结贴
- HTML code
<%@page import="com.basic.Business"%>
<%@ page language="java" import="java.util.*"
import="com.basic.GeneralDAO" import="com.basic.db.SQLParameter"
import="com.basic.DB" pageEncoding="utf-8"%>
<%
String path = request.getContextPath();
String basePath = request.getScheme() + "://"
+ request.getServerName() + ":" + request.getServerPort()
+ path + "/system";
GeneralDAO gd = new GeneralDAO();
//
String sql_show = "";
String sql_fields = "";
String sql_tables = "";
String sql_condition = "";
String sql_order = "";
String editpath = "/system/attend/update.jsp";
String editpath1 = "/system/attend/query.jsp";
String listpath = "/system/attend/query.jsp";
String edittitle = "出勤";
String tablename = "attend";
sql_show = "";
//sql_fields= " tab_attend left inner join tab_course on tab_attend.cours=b.b right inner join c on a.a=c.c inner join d on a.a=d.d ";
//sql_fields= "select tab_attend.tableid,tab_attend.courseno,tab_course.coursename from tab_attend ,tab_course where tab_attend.courseno=tab_course.tableid right inner join c on a.a=c.c inner join d on a.a=d.d ";
sql_fields = " tab_attend.*, tab_department.tableid deptid ,tab_course.coursename, tab_student.tableid stuid ,tab_student.name stuname,tab_department.name deptname ,tab_class.name classname ,tab_class.grade ";
// sql_fields = " tab_attend.* ";
//sql_tables = "tab_attend ";
//sql_tables = "tab_attend inner join tab_course on tab_attend.courseno = tab_course.tableid inner join tab_student on (tab_attend.stuid = tab_student.tableid) inner join tab_department on( tab_attend.deptid = tab_department.tableid) ";
sql_tables = "tab_attend inner join tab_course on tab_attend.courseno = tab_course.tableid inner join tab_student on (tab_attend.stuid = tab_student.tableid) inner join tab_department on( tab_attend.deptid = tab_department.tableid) inner join tab_class on( tab_attend.class= tab_class.tableid) ";
sql_condition = "tab_attend.tableid !=? ";
sql_order = " order by tab_attend.createtime desc";
sql_condition += sql_order;
//查询条件声明
String q_deptname = "";
String q_classname = "";
String q_stuid = "";
String q_coursename = "";
String q_year = "";
String q_month= "";
//组成查询字符串
int totalrecord = 2;
try {
totalrecord = gd.getSize("*", null, null, "tab_attend");
} catch (Exception ex) {
System.out.println("查询SIZE出错:" + ex.toString());
}
%>
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<link type="text/css" hreflang="utf-8" href="/images/skin.css"
rel="Stylesheet" />
<title>出勤</title>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
<script type="text/javascript" src="/js/cqjw.js" charset="utf-8"></script>
<script type="text/javascript">
function init() {
alert("11");
document.all.q_deptname_show.value="<%out.println(q_deptname);%>";
document.all.q_classname_
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