Layui非同期ロードtableテーブルのカラムデータ

//               
 var slotGroup;
    admin.req({
        url: '    '
        , method: 'POST'
        , dataType: "json"
        , async: false
        , success: function (res) {
            slotGroup = res.data;
            console.log(slotGroup)
        }
    });

    table.render({
        elem: '#LAY-ad_pass-list'
        ,url: '    ' //    
        ,cols: [[
            {field: 'id', title: 'ID', sort: true}
            ,{field: 'pass_name', title: '    '}
            ,{field: 'pass_code', title: '  code'}
//  ：：    function            
            ,{field: 'remark', title: '  ',templet: function (d) {
                return getRemark(d.id)
            } }
            ,{field: 'adState', title: '  '}
            ,{field: 'updateTime', title: '  '}
            ,{title: '  ',width: 200, align: 'center', fixed: 'right', toolbar: '#table-forum-list'}
        ]]
        ,page: false
        , text: {
            none: '      '
        }
        , done: function(res, curr, count){
            // console.log(res);
        }
    });

//          
    function getRemark(v) {
        var showGroup = '';
        if (v == null || v == undefined) return showGroup;
        if (slotGroup != null && slotGroup != undefined) {
            for (var i = 0; i < slotGroup.length; i++) {
                if ( parseInt(slotGroup[i].id)== parseInt(v)) {
                    showGroup = slotGroup[i].pass_name;
                    return showGroup;
                }
            }
        }
        return showGroup;
    }