<%@ page contentType="text/html;charset=UTF-8" language="java"  import="cn.edu.hactcm.po.Class" %>
<%@taglib uri="http://java.sun.com/jsp/jstl/core" prefix="c"%>

<html>
<head>
    <title>后台登录</title>
    <meta name="renderer" content="webkit|ie-comp|ie-stand">
    <meta http-equiv="X-UA-Compatible" content="IE=edge,chrome=1">
    <meta name="viewport" content="width=device-width,user-scalable=yes, minimum-scale=0.4, initial-scale=0.8,target-densitydpi=low-dpi" />
    <%--<meta http-equiv="Cache-Control" content="no-siteapp" />--%>

    <link rel="icon" href="/images/favicon.ico" sizes="32x32" />
    <link rel="stylesheet" href="./css/font.css">
    <link rel="stylesheet" href="./css/xadmin.css">
    <script type="text/javascript" src="./js/jquery-1.3.2.min.js"></script>
    <script src="lib/layui/layui.js"></script>
    <script type="text/javascript" src="./js/xadmin.js"></script>
    <script src="/layui_exts/excel.js"></script>

    <style type="text/css">
        .layui-table{
                text-align: center;
            }
        .layui-table th{
            text-align: center;
        }
    </style>
</head>

<body>
<div class="x-nav">
      <span class="layui-breadcrumb">
        <a href="">首页</a>
        <a href="/findClass">班级信息</a>
      </span>
    <a class="layui-btn layui-btn-small" style="line-height:1.6em;margin-top:3px;float:right" href="/findClass" title="刷新">
        <i class="layui-icon" style="line-height:30px">ဂ</i></a>
</div>
<div class="x-body">
    <div class="layui-row">
        <form class="layui-form layui-col-md12 x-so" action="/findClass" >
            <input class="layui-input" placeholder="请输入班级编号" name="c_classid" id="c_classid">
            <input class="layui-input" placeholder="请输入班级名" name="c_classname" id="c_classname">
            <input class="layui-input" placeholder="请输入辅导员姓名" name="c_counsellor" id="c_counsellor">

            <input class="layui-input" type="hidden" name="pageIndex" value="1">
            <input class="layui-input" type="hidden" name="pageSize" value="3">
            <button class="layui-btn"  lay-submit="" lay-filter="search"><i class="layui-icon">&#xe615;</i></button>
        </form>
    </div>
    <xblock>
        <button id="addStudnetBtn" class="layui-btn layui-btn-normal"> <i class="layui-icon">&#xe654;</i>添加 </button>
        <button class="layui-btn layui-btn-warm" lay-filter="toolbarDemo" lay-submit=""><i class="layui-icon">&#xe67c;</i>导出</button>
        <span class="x-right" style="line-height:40px">共有数据：${ci.totalCount} 条</span>
    </xblock>

    <%--添加模态框--%>
    <div class="layui-row" id="test" style="display: none;">
        <div class="layui-col-md10">
            <form class="layui-form" id="addEmployeeForm">
                <div class="layui-form-item">
                    <label class="layui-form-label">班级编号：</label>
                    <div class="layui-input-block">
                        <input type="text" name="c_classid" class="layui-input" placeholder="请输入班级编号">
                    </div>
                </div>

                <div class="layui-form-item">
                    <label class="layui-form-label">班级名：</label>
                    <div class="layui-input-block">
                        <input type="text" lay-verify="required" name="c_classname"  class="layui-input" placeholder="请输入班级名">
                    </div>
                </div>

                <div class="layui-form-item">
                    <label class="layui-form-label">辅导员：</label>
                    <div class="layui-input-block">
                        <input type="text" name="c_counsellor" class="layui-input" placeholder="请输入辅导员姓名">
                    </div>
                </div>

                <div class="layui-form-item">
                    <div class="layui-input-block">
                        <button type="button" class="layui-btn layui-btn-normal" lay-submit lay-filter="formDemo">提交</button>
                        <button type="reset" class="layui-btn layui-btn-primary">重置</button>
                    </div>
                </div>
            </form>
        </div>
    </div>




    <%--表格数据--%>
    <table class="layui-table">
        <thead>
            <th>ID</th>
            <th>班级编号</th>
            <th>班级名</th>
            <th>辅导员</th>
            <th>操作</th>
        </thead>
        <tbody>
<c:forEach items="${ci.list}" var="ci">
        <tr>
            <td>${ci.c_id}</td>
            <td>${ci.c_classid}</td>
            <td>${ci.c_classname}</td>
            <td>${ci.c_counsellor}</td>
            <td>
                <a title="编辑"    id= "updateEdit"    href="/findClassById?c_id=${ci.c_id}">
                    <i class="layui-icon">&#xe642;</i>
                </a>
                <a title="删除" onclick="member_del(this,'${ci.c_id}')" href="javascript:;">
                    <i class="layui-icon">&#xe640;</i>
                </a>
            </td>
        </tr>
</c:forEach>
        </tbody>
    </table>

<div class="" >
    <input type="hidden" id="totalPageCount" value="${ci.pageTotalCount}"/>
    <c:import url="pageBtn.jsp">
        <c:param name="totalCount" value="${ci.totalCount}"/>
        <c:param name="currentPageNo" value="${ci.pageIndex}"/>
        <c:param name="totalPageCount" value="${ci.pageTotalCount}"/>
    </c:import>
</div>
<script>

    layui.config({
        base: 'layui_exts/',
    }).extend({
        excel: 'excel',
    });


    layui.use(['jquery', 'excel','form','layer','laydate'], function(){
        var form = layui.form,
            $ = layui.jquery,
            laydate = layui.laydate;
        var excel = parent.layui.excel;

        //执行一个laydate实例
        laydate.render({
            elem: '#start' //指定元素
        });

        form.on('submit(toolbarDemo)', function(){

            $.ajax({
                url: '/exportclasslist',
                type: 'post',
                dataType: 'json',
                contentType: "application/json; charset=utf-8",
                success: function (data) {
                    console.log(data);

                    // 1. 如果需要调整顺序，请执行梳理函数
                    var dt = excel.filterExportData(data, [
                        'c_id'
                        ,'c_classid'
                        ,'c_classname'
                        ,'c_counsellor'
                    ]);

                    // 2. 数组头部新增表头
                    dt.unshift({c_id: 'ID', c_classid: '班级编号', c_classname: '班级名', c_counsellor: '辅导员'});

                    // 意思是：A列40px，B列60px(默认)，C列120px，D、E、F等均未定义
                    var colConf = excel.makeColConfig({
                        'C': 90,
                        'D': 80
                    }, 60);

                    var timestart = Date.now();
                    // 3. 执行导出函数，系统会弹出弹框
                    excel.exportExcel({
                        sheet1: dt
                    }, '班级数据.xlsx', 'xlsx', {
                        extend: {
                            '!cols': colConf
                        }
                    });
                    var timeend = Date.now();

                    var spent = (timeend - timestart) / 1000;
                    layer.alert('导出耗时 '+spent+' s');
                    //setTimeout(function () {window.location.href='/findAdmin';},2000);
                },

                error: function () {
                    //console.log(data);
                    setTimeout(function () {window.location.href='/findClass';},2000);
                }
            });
        });

        /*添加弹出框*/
        $("#addStudnetBtn").click(function () {
            layer.open({
                type:1,
                title:"添加班级",
                skin:"myclass",
                area:["50%"],
                anim:2,
                content:$("#test").html()
            });
            $("#addEmployeeForm")[0].reset();
            form.on('submit(formDemo)', function(data) {
                // layer.msg('aaa',{icon:1,time:3000});
                var param=data.field;
                // console.log(JSON.stringify(param));
                $.ajax({
                    url: '/addClass',
                    type: "post",
                    data:JSON.stringify(param),
                    contentType: "application/json; charset=utf-8",
                    success:function(){
                            layer.msg('添加成功', {icon: 1, time: 3000});
                            setTimeout(function () {window.location.href='/findClass';},2000);

                    },
                    error:function(){
                        layer.msg('添加失败',{icon:0,time:3000});
                        setTimeout(function () {window.location.href='/findClass';},2000);
                    }
                });
                // return false;
            });
        });

    });


    /*删除*/
    function member_del(obj,c_id){
        layer.confirm('确认要删除吗？',function(index){
            //发异步删除数据
           $.get("/deleteClass",{"c_id":c_id},function (data) {
                if(data =true){
                    layer.msg('删除成功!',{icon:1,time:2000});
                  setTimeout(function () {window.location.href='/findClass';},2000);

                }else {
                    layer.msg('删除失败!',{icon:1,time:2000});
                    setTimeout(function () {window.location.href='/findClass';},2000);
                }
            });
        });
    }

</script>


</body>


</html>
