Guest User

Untitled

a guest
Nov 19th, 2018
82
0
Never
Not a member of Pastebin yet? Sign Up, it unlocks many cool features!
text 0.13 KB | None | 0 0
  1. window.onbeforeunload = function(t){
  2. t.returnValue="Saliendo..";
  3. return confirm("Seguro deseas salir?")
  4. };
Add Comment
Please, Sign In to add comment