有没有人知道我们如何支持csv下载JavaScript函数的新行（/n）？
这是我的职责

export function exportToCsv(filename, rows) {
  var processRow = function (row) {
    var finalVal = "";
    for (var j = 0; j < row.length; j++) {
      var innerValue = row[j] === null ? "" : row[j].toString();

      var result = innerValue.replace(/"/g, '""');
      if (result.search(/("|,|\n)/g) >= 0) result = '"' + result + '"';
      if (j > 0) finalVal += ";";
      finalVal += result;
    }
    return finalVal + "\n";
  };

  var csvFile = "";
  for (var i = 0; i < rows.length; i++) {
    csvFile += processRow(rows[i]);
  }

  var blob = new Blob([csvFile], { type: "text/csv;charset=utf-8;" });

  var element = document.createElement("a");
  if (element.download !== undefined) {
    var url = URL.createObjectURL(blob);
    element.setAttribute("href", url);
    element.setAttribute("download", filename);
    element.style.display = "none";
    document.body.appendChild(element);
    element.click();
    document.body.removeChild(element);
  }
}
   const example = [
      ["name", "position"],
      ["Rick", "Morty"],
      ["fullstack \n developer", `Data \nscientist`],
    ];
    exportToCsv("example", example);

字符串
下载后的csv文件显示为：
x1c 0d1x的数据
预期/希望的结果应该是这样

的