Answers for "how to find out if the user is on mobile or pc in js?"

how to find out if the user is on mobile or pc in js?

if(/Android|webOS|iPhone|iPad|iPod|BlackBerry|IEMobile|Opera Mini/i.test(navigator.userAgent)){
  // true for mobile device
  document.write("mobile device");
}else{
  // false for not mobile device
  document.write("not mobile device");
}