如何使用Javascript从HTML表中导出Excel而没有最后一行？

Question

I can export excel from html table .but could not avoid last row (tr),which row is for pagination on screen.so this row also shows in result of excel file?

function DownloadToExcel(table){
  debugger;
  var t = document.getElementById(table);
  t.border = 1;
  var html = t.outerHTML;
  html = encodeURIComponent(html);

  var uri = 'data:application/vnd.ms-excel,' + html;

  var downloadLink = document.createElement("a");
  downloadLink.href = uri;
  downloadLink.download = "sauberkeit.xlsx";
  document.body.appendChild(downloadLink);
  downloadLink.click();
  document.body.removeChild(downloadLink);
}

Answer 1

Simply remove the last row before serialising the HTML, then add it back again.

var t = document.getElementById(table);
t.border = 1;
var last = t.lastElementChild;
t.removeChild(last);
var html = t.outerHTML;
t.appendChild(last);
...