{"data":[{"id_brand":"1","name":"BMW"},{"id_brand":"4","name":"Hyundai"}]}

jsonToTable(json) {
        this.Array = [];
        this.tableElement.innerHTML="";
        var tblHead = document.createElement("thead");
        var tblTr = document.createElement("tr");
        this.tableElement.appendChild(tblHead);
        tblHead.appendChild(tblTr);
        for (var key in json[0]) {
            var tblTh = document.createElement("th");
            tblTh.innerHTML = key;
            tblTr.appendChild(tblTh);
        }
        var tblBody = document.createElement("tbody");
        table.appendChild(tblBody);
        for (var i = 0; i < json.length; i++) {
            var tblTr = document.createElement("tr");
            for (var key in json[i]) {
                this.Array[this.Array.length] = document.createElement("td");
                this.Array[this.Array.length-1].innerHTML = json[i][key];
                var t = this.Array.length;
                //Здесь проблема
                this.Array[this.Array.length-1].addEventListener("click",function () {
                    console.log(key);
                },true);
                tblTr.appendChild(this.Array[this.Array.length-1]);
            }
            tblBody.appendChild(tblTr);
        }
        console.log(this.Array);
    }

this.Array[this.Array.length-1].addEventListener("click", (function (aKey) {
  return function() { console.log(aKey); };
})(key), true);