表格 td中，取checkbox后几位值

            function addToPanDianDetail() {
                var detail_id = "";
                var detail_code = "";
                $("#pagination-data-pandian").find('input[type="checkbox"][name="pdlistCheck"]:checked').each(function (i, o) {
                    console.log(i);
                    console.log(o);

                    detail_id += $(this).val() + ",";
                    detail_code += o.parentNode.parentNode.cells[2].innerHTML;
                    debugger
//                    detail_code += this.parentNode.nextSibling.nextSibling.innerHTML + ",";
                    //                    console.log(detail_code);
                    //                    debugger

                })