如何用window.open()下载多个文件？

function downloadMultipleFiles(fileUrls) {
  for (var i = 0; i < fileUrls.length; i++) {
    var fileUrl = fileUrls[i];
    var win = window.open();
    win.document.write('<a href="' + fileUrl + '" download></a>');
    var downloadLink = win.document.getElementById("downloadLink");
    downloadLink.click();
    win.close();
  }
}

// 调用示例
var files = [
  "https://example.com/file1.pdf",
  "https://example.com/file2.docx",
  "https://example.com/file3.jpg"
];
downloadMultipleFiles(files);