问在构造函数中访问构造函数的属性

EN

function Tablo() {
    this.kayit_id = 0;
    this.rapor_instanse = 'rapor';
    this.kosul_durum = null;
    this.tablo_nesne = null;
    this.tablo_getir = function() {
        this.tablo_nesne = new Handsontable(
            document.getElementById(this.rapor_instanse), {
                afterGetColHeader: this.arama_filtre_element_ekle,
                beforeOnCellMouseDown: this.doNotSelectColumn,
                columnSorting: true,
                rowHeaders: true,
                currentRowClassName: 'currentRow',
                wordWrap: false,
                licenseKey: 'non-commercial-and-evaluation',
                manualColumnResize: true,
                manualRowResize: true,
                afterSelectionEnd: (r, c, r2, c2) => { // This is an arrow function.
                    let suppliedarrayobject = this.tablo_nesne.getSourceDataAtRow(
                        this.tablo_nesne.toPhysicalRow(r)
                    );
                    this.kayit_id = suppliedarrayobject.kayit_id;
                }
            }
        );
    };
}