https://www.vredescentrum.be/themes/custom/festival/js/form.js?v=10.4.1

1(function ($) {
2  $(document).ready(function () {
3
4    /* code om een bepaalde velden van het schoolformulier in een cookie te bewaren */
5
6    if ($("form .cookie").length) {
7
8      var formId = $("form .cookie").closest("form").attr("id");
9
10      var fields = [];
11
12      $("form .cookie").each(function() {
13        fields.push($(this).attr("id")) ;
14      });
15
16      //"school", "straat-en-nr-school", "postcode-adres-school", "gemeente-adres-school", "contactpersoon", "e-mail-contactpersoon", "e-mail-leerkracht"];
17
18
19      var cookieName = formId;
20
21      var cookie = Cookies.get(cookieName);
22
23      if (cookie) {
24        cookie = JSON.parse(cookie);
25
26        $.each(cookie, function (key, val) {
27
28          $("#" + key).val(val);
29        });
30      }
31
32
33      $("#" + formId).submit(function () {
34
35        var result = new Object();
36
37        $.each(fields, function (key, val) {
38
39          result[val] = $("#" + val).val();
40        });
41
42        Cookies.set(cookieName, JSON.stringify(result));
43      });
44
45    }
46
47
48  })
49}(jQuery, Drupal));