lw_test/app/admin/view/jfm/appeal.html

<div class="layui-fluid">
    <div class="layui-card">
        <div class="layui-form layui-form-pane  layui-card-header layuiadmin-card-header-auto">
            <div class="layui-form-item">
                <div class="layui-inline">
                    <label class="layui-form-label">状态</label>
                    <div class="layui-input-block">
                        <select name="status">
                            <option value="">全部状态</option>
                            {volist name="status_list" id="v"}
                            <option value="{$key}">{$v}</option>
                            {/volist}
                        </select>
                    </div>
                </div>
                <div class="layui-inline">
                    <label class="layui-form-label">填表时间</label>
                    <div class="layui-input-block">
                        <input style="width:300px;" type="text" name="daterange" readonly id="daterange" placeholder="请选择填表时间" autocomplete="off" class="layui-input">
                    </div>
                </div>
                <div class="layui-inline">
                    <button class="layui-btn" lay-submit lay-filter="{$lay_btn}">
                        <i class="layui-icon layui-icon-search layuiadmin-button-btn"></i>
                    </button>
                </div>
            </div>
        </div>
        <div class="layui-form layui-card-header layuiadmin-card-header-auto">
            <button class="layui-btn layuiadmin-btn" data-type="deal">标记已处理</button>
            <button class="layui-btn layuiadmin-btn" data-type="export">导出</button>
        </div>

        <div class="layui-card-body">
            <table id="{$lay_table}" lay-filter="{$lay_table}"></table>
            <script type="text/html" id="setTpl">
                {{# if(d.status == 1){ }}
                <a class="layui-btn layui-btn-normal layui-btn-xs" lay-event="deal">
                    <i class="layui-icon layui-icon-edit"></i>标记已处理
                </a>
                {{# } }}
            </script>
        </div>
    </div>
</div>

<script>
    layui.use(['index', 'admin', 'form', 'table', 'laydate'], function () {
        const $ = layui.$;
        const admin = layui.admin;
        const form = layui.form;
        const table = layui.table;
        const laydate = layui.laydate;
        let search_param = {};
        form.render();

        laydate.render({
            elem: '#daterange',
            type: 'datetime',
            range: '~'
        });

        table.render({
            elem: '#{$lay_table}',
            url: "{:url('jfm/listAppeal')}",
            cols: [
                [
                    {type: 'checkbox', fixed: 'left'},
                    {field: 'company_name', title: '企业名称', width: 160},
                    {field: 'company_contact', title: '联系人及职务', width: 120},
                    {field: 'street', title: '镇街', width: 100},
                    {field: 'half_output', title: '上半年产值（万元）', width: 160},
                    {field: 'year_output', title: '全年产值（万元）', width: 160},
                    {field: 'cate', title: '需求类别', width: 100},
                    {field: 'content', title: '内容'},
                    {field: 'filled_by', title: '填表人', width: 80},
                    {field: 'mobile', title: '联系电话', width: 120},
                    {field: 'status_text', title: '状态', width: 80, align: 'center'},
                    {field: 'create_time', title: '填表时间', width: 120, align: 'center'},
                    {title: '操作', width: 150, align: 'center', fixed: 'right', toolbar: '#setTpl'}
                ]
            ],
            page: true,
            limit: 50,
            cellMinWidth: 150,
            text: '对不起，加载出现异常！'
        });

        form.on('submit({$lay_btn})', function (data) {
            search_param = data.field;
            table.reload('{$lay_table}', {
                where: data.field,
                page: {
                    curr: 1
                }
            });
        });

        //事件
        const active = {
            deal: function () {
                const check_data = table.checkStatus('{$lay_table}').data; //得到选中的数据
                if (check_data.length === 0) {
                    return layer.msg('请选择数据');
                }
                const id_arr = [];
                for (let i = 0; i < check_data.length; i++) {
                    id_arr.push(check_data[i].id);
                }
                layer.confirm('确定标记为已处理吗？', function (index) {
                    admin.req({
                        url: "{:url('jfm/dealAppeal')}",
                        data: {
                            id_arr: id_arr
                        },
                        done: function (res) {
                            table.reload('{$lay_table}');
                        }
                    });
                    layer.close(index);
                });
            },
            export: function() {
                const check_data = table.checkStatus('{$lay_table}').data;
                const url = "{:url('jfm/exportAppeal')}";
                if (check_data.length === 0) {
                    let param = '';
                    for (let item in search_param) {
                        param += '&' + item + '=' + search_param[item];
                    }
                    if (param === '') {
                        window.open(url);
                    } else {
                        window.open(url + '?' + param.slice(1));
                    }
                } else {
                    let id_arr = [];
                    for (let i = 0; i < check_data.length; i++) {
                        id_arr.push(check_data[i].id);
                    }

                    window.open(url + '?id=' + id_arr.join());
                }
            },
        };

        //监听工具条
        table.on('tool({$lay_table})', function (obj) {
            const data = obj.data;
            if (obj.event === 'deal') {
                layer.confirm('确定标记为已处理吗？', function (index) {
                    admin.req({
                        url: "{:url('jfm/dealAppeal')}",
                        data: {
                            id_arr: data.id
                        },
                        done: function (res) {
                            layui.table.reload('{$lay_table}');
                        }
                    });
                    layer.close(index);
                });
            }
        });

        $('.layui-btn.layuiadmin-btn').on('click', function () {
            const type = $(this).data('type');
            active[type] ? active[type].call(this) : '';
        });
    });
</script>