cookies ultima visita

ismael zian

If the user visits the page more than once within a certain period of time, the "Ultima visita" value will be incremented for each visit.

Shortcut: cookies_ultimavisita

var cookie = document.cookie.split("; ");//haces split

for (var i in cookie) {
    item = cookie[i].split("=");// y otravez

  if (item[0] == "lastvisit"){
    lastvisit = item[1];//asi pillas la cookie
  }
}

if (lastvisit != undefined)//si esta definida imprimes
  document.getElementById("lastvisit").innerHTML = "Ultima visita: " + lastvisit;

var data = new Date();//creas una data
data.setFullYear(data.getFullYear() + 1);//para que expire en 1 año

var data_actual = new Date();
document.cookie = "lastvisit=" + data_actual.toLocaleString() + ";expires=" + data.toUTCString() + ";";
//creas una cookie con un nombre + valor + expiracion(que es la data de antes)