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<%@ page language="java" contentType="text/html; charset=UTF-8" pageEncoding="UTF-8"%>
<%@ taglib uri="http://java.sun.com/jsp/jstl/core" prefix="c" %>
<html>
<head>
<meta charset="UTF-8">
<title>班级列表</title>
<link rel="stylesheet" type="text/css" href="static/easyui/themes/default/easyui.css">
<link rel="stylesheet" type="text/css" href="static/easyui/themes/icon.css">
<link rel="stylesheet" type="text/css" href="static/easyui/css/demo.css">
<script type="text/javascript" src="static/easyui/jquery.min.js"></script>
<script type="text/javascript" src="static/easyui/jquery.easyui.min.js"></script>
<script type="text/javascript" src="static/easyui/js/validateExtends.js"></script>
<script type="text/javascript">
$(function() {
//datagrid初始化
$('#dataList').datagrid({
title:'班级列表',
iconCls:'icon-more',//图标
border: true,
collapsible: false,//是否可折叠的
fit: true,//自动大小
method: "post",
url:"ClazzServlet?method=getClazzList&t="+new Date().getTime(),
idField:'id',
singleSelect: false,//是否单选
pagination: true,//分页控件
rownumbers: true,//行号
sortName: 'id',
sortOrder: 'DESC',
remoteSort: false,
columns: [[
{field:'chk',checkbox: true,width:50},
{field:'id',title:'ID',width:50, sortable: true},
{field:'clazzName',title:'班级名称',width:200},
{field:'clazzs',title:'学级',width:100, },
{field:'clazzAds',title:'学届',width:100, },
{field:'userId',title:'责任人',width:100,
formatter: function(value,row,index){
if (row.userId){
var userList = $("#userList").combobox("getData");
for(var i=0;i<userList.length;i++ ){
if(row.userId == userList[i].id)return userList[i].name;
}
return row.userId;
} else {
return 'not found';
}
}
}
]],
toolbar: "#toolbar",
onBeforeLoad : function(){
try{
$("#userList").combobox("getData")
}catch(err){
preLoadUser();
}
}
});
function preLoadUser(){
$("#userList").combobox({
width: "150",
height: "25",
valueField: "id",
textField: "name",
multiple: false, //可多选
editable: false, //不可编辑
method: "post",
url: "UserServlet?method=GetUserForClazz",
onChange: function(newValue, oldValue){
}
});
}
//设置分页控件
var p = $('#dataList').datagrid('getPager');
$(p).pagination({
pageSize: 10,//每页显示的记录条数默认为10
pageList: [10,20,30,50,100],//可以设置每页记录条数的列表
beforePageText: '第',//页数文本框前显示的汉字
afterPageText: '页 共 {pages} 页',
displayMsg: '当前显示 {from} - {to} 条记录 共 {total} 条记录',
});
//设置工具类按钮
$("#add").click(function(){
$("#addDialog").dialog("open");
});
//删除
$("#delete").click(function(){
var selectRows = $("#dataList").datagrid("getSelections");
var selectLength = selectRows.length;
if(selectLength == 0){
$.messager.alert("消息提醒", "请选择数据进行删除!", "warning");
} else{
var clazzIds = [];
$(selectRows).each(function(i, row){
clazzIds[i] = row.id;
});
$.messager.confirm("消息提醒", "将删除班级信息(如果班级下存在学生则不能删除),确认继续?", function(r){
if(r){
$.ajax({
type: "post",
url: "ClazzServlet?method=DeleteClazz",
data: {clazzIds: clazzIds},
success: function(msg){
if(msg == "success"){
$.messager.alert("消息提醒","删除成功!","info");
//刷新表格
$("#dataList").datagrid("reload");
} else if(msg == "isHaveStudent"){
$.messager.alert("消息提醒","所选班级下存在学生,删除失败!","info");
return;
} else {
$.messager.alert("消息提醒","删除失败!","warning");
return;
}
}
});
}
});
}
});
//下拉框通用属性
$("#add_userList, #edit_userList").combobox({
width: "200",
height: "30",
valueField: "id",
textField: "name",
multiple: false, //可多选
editable: false, //不可编辑
method: "post",
});
$("#add_userList").combobox({
url: "UserServlet?method=GetUserForClazz",
onLoadSuccess: function(){
//默认选择第一条数据
var data = $(this).combobox("getData");;
$(this).combobox("setValue", data[0].id);
}
});
$("#edit_userList").combobox({
url: "UserServlet?method=GetUserForClazz",
onLoadSuccess: function(){
//默认选择第一条数据
var data = $(this).combobox("getData");
$(this).combobox("setValue", data[0].id);
}
});
//设置添加班级窗口
$("#addDialog").dialog({
title: "添加班级",
width: 650,
height: 400,
iconCls: "icon-add",
modal: true,
collapsible: false,
minimizable: false,
maximizable: false,
draggable: true,
closed: true,
buttons: [
{
text:'添加',
plain: true,
iconCls:'icon-add',
handler:function(){
var validate = $("#addForm").form("validate");
if(!validate){
$.messager.alert("消息提醒","请检查你输入的数据!","warning");
return;
} else{
$.ajax({
type: "post",
url: "ClazzServlet?method=AddClazz",
data: $("#addForm").serialize(),
success: function(msg){
if(msg == "success"){
$.messager.alert("消息提醒","添加成功!","info");
//关闭窗口
$("#addDialog").dialog("close");
//清空原表格数据
$("#add_userList").textbox('setValue', "");
$("#add_name").textbox('setValue', "");
$("#add_code").textbox('setValue', "");
$("#add_clazzs").textbox('setValue', "");
$("#add_clazzAds").textbox('setValue', "");
//刷新列表
$('#dataList').datagrid("reload");
} else {
$.messager.alert("消息提醒","添加失败!","warning");
return;
}
}
});
}
}
},
{
text:'重置',
plain: true,
iconCls:'icon-reload',
handler:function(){
$("#add_userList").textbox('setValue', "");
$("#add_name").textbox('setValue', "");
$("#add_code").textbox('setValue', "");
$("#add_clazzs").textbox('setValue', "");
$("#add_clazzAds").textbox('setValue', "");
}
},
]
});
//搜索按钮监听事件
$("#search-btn").click(function(){
$('#dataList').datagrid('load',{
clazzName: $('#clazzName').val(),
userId: $("#userList").combobox('getValue') == '' ? 0 : $("#userList").combobox('getValue')
});
});
//修改按钮监听事件
$("#edit-btn").click(function(){
var selectRow = $("#dataList").datagrid("getSelected");
//console.log(selectRow);
if(selectRow == null){
$.messager.alert("消息提醒", "请选择数据进行修改!", "warning");
return;
}
$("#editDialog").dialog("open");
});
//设置编辑班级窗口
$("#editDialog").dialog({
title: "编辑班级",
width: 650,
height: 400,
iconCls: "icon-add",
modal: true,
collapsible: false,
minimizable: false,
maximizable: false,
draggable: true,
closed: true,
buttons: [
{
text:'确定修改',
plain: true,
iconCls:'icon-add',
handler:function(){
var validate = $("#editForm").form("validate");
if(!validate){
$.messager.alert("消息提醒","请检查你输入的数据!","warning");
return;
} else{
$.ajax({
type: "post",
url: "ClazzServlet?method=EditClazz",
data: $("#editForm").serialize(),
success: function(msg){
if(msg == "success"){
$.messager.alert("消息提醒","修改成功!","info");
//关闭窗口
$("#editDialog").dialog("close");
//清空原表格数据
$("#edit_userList").textbox('setValue', "");
$("#edit_name").textbox('setValue', "");
$("#edit_code").textbox('setValue', "");
$("#edit_clazzs").textbox('setValue', "");
$("#edit_clazzAds").textbox('setValue', "");
//重新刷新页面数据
$('#dataList').datagrid("reload");
} else{
$.messager.alert("消息提醒","修改失败!","warning");
return;
}
}
});
}
}
},
{
text:'重置',
plain: true,
iconCls:'icon-reload',
handler:function(){
$("#edit_userList").textbox('setValue', "");
$("#edit_name").textbox('setValue', "");
$("#edit_code").textbox('setValue', "");
$("#edit_clazzs").textbox('setValue', "");
$("#edit_clazzAds").textbox('setValue', "");
}
},
],
onBeforeOpen: function(){
var selectRow = $("#dataList").datagrid("getSelected");
//设置值
$("#edit-id").val(selectRow.id);
$("#edit_name").textbox('setValue', selectRow.clazzName);
$("#edit_code").textbox('setValue', selectRow.clazzCode);
$("#edit_clazzs").textbox('setValue', selectRow.clazzs);
$("#edit_clazzAds").textbox('setValue', selectRow.clazzAds);
var userId = selectRow.userId;
setTimeout(function(){
$("#edit_userList").combobox('setValue', userId);
}, 100);
}
});
//清空搜索条件
$("#clear-btn").click(function(){
$('#dataList').datagrid("reload",{});
$("#userList").combobox('clear');
$("#clazzName").textbox('setValue', "");
});
});
</script>
</head>
<body>
<!-- 数据列表 -->
<table id="dataList" cellspacing="0" cellpadding="0">
</table>
<!-- 工具栏 -->
<div id="toolbar">
<c:if test="${roleCode == 'admin'}">
<div style="float: left;"><a id="add" href="javascript:;" class="easyui-linkbutton" data-options="iconCls:'icon-add',plain:true">添加</a></div>
<div style="float: left; margin-right: 10px;"><a id="edit-btn" href="javascript:;" class="easyui-linkbutton" data-options="iconCls:'icon-edit',plain:true">修改</a></div>
<div style="float: left; margin-right: 10px;"><a id="delete" href="javascript:;" class="easyui-linkbutton" data-options="iconCls:'icon-some-delete',plain:true">删除</a></div>
</c:if>
<div style="float: left;margin-top:4px;" class="datagrid-btn-separator" >
&nbsp;&nbsp;班级名称:<input id="clazzName" class="easyui-textbox" name="clazzName" />
责任人:<input id="userList" class="easyui-textbox" name="userId" />
</div>
<div style="margin-top: 3px;">
<a id="search-btn" href="javascript:;" class="easyui-linkbutton" data-options="iconCls:'icon-search',plain:true">搜索</a>
<a id="clear-btn" href="javascript:;" class="easyui-linkbutton" data-options="iconCls:'icon-search',plain:true">清空搜索</a>
</div>
</div>
<!-- 添加窗口 -->
<div id="addDialog" style="padding: 10px">
<form id="addForm" method="post">
<table cellpadding="8" >
<tr>
<td>责任人:</td>
<td><input id="add_userList" style="width: 200px; height: 30px;" class="easyui-textbox" name="userId" data-options="required:true, missingMessage:'请选择责任人'" /></td>
<td>班级名称:</td>
<td><input id="add_name" style="width: 200px; height: 30px;" class="easyui-textbox" type="text" name="clazzName" data-options="required:true, missingMessage:'不能为空'" /></td>
</tr>
<tr>
<td>班级编码:</td>
<td><input id="add_code" style="width: 200px; height: 30px;" class="easyui-textbox" type="text" name="clazzCode" data-options="required:true, missingMessage:'不能为空'" /></td>
<td>学级:</td>
<td><input id="add_clazzs" style="width: 200px; height: 30px;" class="easyui-textbox" type="text" name="clazzs" data-options="required:true, missingMessage:'不能为空'" /></td>
</tr>
<tr>
<td>学届:</td>
<td><input id="add_clazzAds" style="width: 200px; height: 30px;" class="easyui-textbox" type="text" name="clazzAds" data-options="required:true, missingMessage:'不能为空'" /></td>
</tr>
</table>
</form>
</div>
<!-- 编辑窗口 -->
<div id="editDialog" style="padding: 10px">
<form id="editForm" method="post">
<input type="hidden" id="edit-id" name="id">
<table cellpadding="8" >
<tr>
<td>责任人:</td>
<td><input id="edit_userList" style="width: 200px; height: 30px;" class="easyui-textbox" name="userId" data-options="required:true, missingMessage:'请选择责任人'" /></td>
<td>班级名称:</td>
<td><input id="edit_name" style="width: 200px; height: 30px;" class="easyui-textbox" type="text" name="clazzName" data-options="required:true, missingMessage:'不能为空'" /></td>
</tr>
<tr>
<td>班级编码:</td>
<td><input id="edit_code" style="width: 200px; height: 30px;" class="easyui-textbox" type="text" name="clazzCode" data-options="required:true, missingMessage:'不能为空'" /></td>
<td>学级:</td>
<td><input id="edit_clazzs" style="width: 200px; height: 30px;" class="easyui-textbox" type="text" name="clazzs" data-options="required:true, missingMessage:'不能为空'" /></td>
</tr>
<tr>
<td>学届:</td>
<td><input id="edit_clazzAds" style="width: 200px; height: 30px;" class="easyui-textbox" type="text" name="clazzAds" data-options="required:true, missingMessage:'不能为空'" /></td>
</tr>
</table>
</form>
</div>
</body>
</html>