Fatadmin生成的代码，时间范围搜索框如何选择时间？

文档中有一个data-time-picker=true的属性，这个属性怎么加到JS中呢？

临时维护的一个项目，望大佬嘴下留情

 table.bootstrapTable({
                url: $.fn.bootstrapTable.defaults.extend.index_url,
                pk: 'id',
                sortName: 'id',
                fixedColumns: true,
                fixedRightNumber: 1,
                columns: [
                    [
                        {checkbox: true},
                        //{field: 'id', title: __('Id')},
                        {field: 'order_no', title: __('Order_no')},
                        {field: 'out_order_no', title: __('Out_order_no'), operate: 'LIKE'},
                        //{field: 'goods_id', title: __('Goods_id')},
                        {field: 'real_name', title: __('Real_name'), operate: 'LIKE'},
                        {field: 'mobile', title: __('Mobile')},
                        {field: 'num', title: __('Num')},
                        {field: 'goods_name', title: __('Goods_name'), operate: 'LIKE', table: table, class: 'autocontent', formatter: Table.api.formatter.content},
                        //{field: 'goods_data', title: __('Goods_data')},
                        {field: 'total_price', title: __('Total_price'), operate:'BETWEEN'},
                        {field: 'is_pay', title: __('Is_pay'), formatter: function (value, row, index) {
                            if (value == 1) {
                                return '已支付'
                            }    else {
                                return '未支付'
                            }
                        }},
                        {
                            field: 'pay_time', 
                            title: __('Pay_time'), 
                            operate: 'RANGE', 
                            addclass: 'datetimerange',
                            dataTimePicker: true,
                            autocomplete: false,
                        },
                        //{field: 'pay_type', title: __('Pay_type'), operate: 'LIKE'},
                        //{field: 'callback_data', title: __('Callback_data')},
                        {field: 'partner_name', title: __('Partner_name'), operate: 'LIKE'},
                        {field: 'createtime', title: __('Createtime'), operate:'RANGE', addclass:'datetimerange', autocomplete:false, formatter: Table.api.formatter.datetime},
                        //{field: 'updatetime', title: __('Updatetime'), operate:'RANGE', addclass:'datetimerange', autocomplete:false, formatter: Table.api.formatter.datetime},
                        //{field: 'operate', title: __('Operate'), table: table, events: Table.api.events.operate, formatter: Table.api.formatter.operate}
                    ]
                ]
            });