function copy2Clipboard(id) {
  var copyText = document.getElementById(id);

  // copyText.select();
  // copyText.setSelectionRange(0, 99999); // For mobile devices

  navigator.clipboard.writeText(copyText.innerHTML);

  var tooltip = document.getElementById(id+'-tip');
  tooltip.innerHTML = "Kopyalandı: " + copyText.innerHTML;
}