https://www.emlyon-alumni.com/js/mevia/common/af-form-render-material.js?version=1790233398

1(function ($) {
2    $(fn);
3    $(document).on('pl_section_updated', fn);
4
5    function fn() {
6        $('[data-textfield-dirty]')
7            .each(isDirty)
8            .on('focusin focusout input', isDirty);
9
10        $('[data-textfield-reset]')
11            .each(isReset)
12            .on('focusin focusout input', isReset);
13
14        function isDirty(event) {
15            var $element = $(this);
16            var isDirty = !!$element.val() || event && event.type && event.type.toLowerCase() === 'focusin';
17            var selector = $element.attr('data-textfield-parent');
18            var $parent = selector && $element.parent(selector);
19            var $parentContainer = $(".af-material-form");
20
21            var classSelector = $element.attr('data-multiple-searchbox-id');
22            if (classSelector !== undefined) {
23                $parentContainer = $(classSelector);
24            }
25
26            if (!$parent || !$parent.length) $parent = $element.parent();
27
28            $parent[isDirty ? 'addClass' : 'removeClass']($element.attr('data-textfield-dirty') || 'focus');
29
30            if ($element.parent(selector).hasClass('focus')) {
31                $parentContainer.addClass('focus-parent');
32            } else {
33                $parentContainer.removeClass('focus-parent');
34            }
35        }
36
37        function isReset() {
38            var $element = $(this);
39            var isDirty = !!$element.val();
40            var selector = $element.attr('data-textfield-reset');
41            var $target = selector && $element.find(selector);
42
43            $target.toggle(isDirty);
44        }
45    }
46}) (window.jQuery);