ผมทำการ Export to Excel เลือก open แล้วมันขึ้น error ครับ

var tableToExcel = (function () {
    //var uri = 'data:application/vnd.ms-excel;base64,'
    var uri = 'data:application/vnd.openxmlformats-officedocument.spreadsheetml.sheet;base64,'
      , template = '{table}'
      , base64 = function (s) { return window.btoa(unescape(encodeURIComponent(s))) }
      , format = function (s, c) { return s.replace(/{(\w+)}/g, function (m, p) { return c[p]; }) }
    return function (table, name, filename) {
        if (!table.nodeType) {
            table = document.getElementById(table);
        }
        var ctx = { worksheet: name || 'Worksheet', table: table.innerHTML }
        document.getElementById("TmpaExportTable").href = uri + base64(format(template, ctx));
        document.getElementById("TmpaExportTable").download = filename;
        document.getElementById("TmpaExportTable").click();
    }
})();