https://labamu.co.id/wp-content/plugins/labamu-switcher/assets/js/switcher.js?ver=1.13.0

1/* Labamu Region Switcher v1.12.0 */
2(function () {
3    'use strict';
4
5    document.addEventListener('DOMContentLoaded', function () {
6        var switcher = document.getElementById('lbmSwitcher');
7        var trigger  = document.getElementById('lbmTrigger');
8        var dropdown = document.getElementById('lbmDropdown');
9
10        if (!switcher || !trigger || !dropdown) return;
11
12        // Move dropdown to body to escape any overflow:hidden parent (e.g. Elementor sections)
13        document.body.appendChild(dropdown);
14        dropdown.style.position = 'fixed';
15        dropdown.style.zIndex   = '999999';
16
17        function reposition() {
18            var rect    = trigger.getBoundingClientRect();
19            var vw      = window.innerWidth;
20            var margin  = 8;
21            var maxW    = vw - margin * 2;
22
23            // On small screens let the dropdown fill most of the viewport width
24            dropdown.style.maxWidth = maxW + 'px';
25            dropdown.style.width    = '';
26
27            var dropW = dropdown.offsetWidth || 220;
28            var left  = rect.right - dropW;
29
30            // Clamp so it never goes off either edge
31            if (left + dropW > vw - margin) left = vw - margin - dropW;
32            if (left < margin) left = margin;
33
34            dropdown.style.top  = (rect.bottom + 6) + 'px';
35            dropdown.style.left = left + 'px';
36        }
37
38        function open() {
39            dropdown.style.display = 'block';
40            reposition();
41            switcher.classList.add('is-open');
42            trigger.setAttribute('aria-expanded', 'true');
43        }
44
45        function close() {
46            dropdown.style.display = 'none';
47            switcher.classList.remove('is-open');
48            trigger.setAttribute('aria-expanded', 'false');
49        }
50
51        function toggle() {
52            dropdown.style.display === 'block' ? close() : open();
53        }
54
55        trigger.addEventListener('click', function (e) {
56            e.stopPropagation();
57            toggle();
58        });
59
60        document.addEventListener('click', function (e) {
61            if (!switcher.contains(e.target) && !dropdown.contains(e.target)) close();
62        });
63
64        document.addEventListener('keydown', function (e) {
65            if (e.key === 'Escape') close();
66        });
67
68        trigger.addEventListener('keydown', function (e) {
69            if (e.key === 'Enter' || e.key === ' ') {
70                e.preventDefault();
71                toggle();
72            }
73        });
74
75        // Reposition on scroll or resize while open
76        window.addEventListener('scroll', function () {
77            if (dropdown.style.display === 'block') reposition();
78        }, true);
79
80        window.addEventListener('resize', function () {
81            if (dropdown.style.display === 'block') reposition();
82        });
83    });
84})();