https://www.kunststofftechnik.at/_assets/8cd52890f6ceed8b546f8b3e4…/bootstrap5-dropdown-ml-hack.js?1777638094

1(function($bs) {
2	const CLASS_NAME = 'has-child-dropdown-show';
3	$bs.Dropdown.prototype.toggle = function(_orginal) {
4		return function() {
5			document.querySelectorAll('.' + CLASS_NAME).forEach(function(e) {
6				e.classList.remove(CLASS_NAME);
7			});
8			if (this._element.closest('.dropdown') != null) {
9				let dd = this._element.closest('.dropdown').parentNode.closest('.dropdown');
10				for (; dd && dd !== document; dd = dd.parentNode.closest('.dropdown')) {
11					dd.classList.add(CLASS_NAME);
12				}
13			}
14
15			return _orginal.call(this);
16		};
17	}($bs.Dropdown.prototype.toggle);
18
19	document.querySelectorAll('.dropdown').forEach(function(dd) {
20		dd.addEventListener('hide.bs.dropdown', function(e) {
21			if(this.classList.contains(CLASS_NAME)) {
22				this.classList.remove(CLASS_NAME);
23				e.preventDefault();
24			}
25			e.stopPropagation();
26		});
27	});
28
29	document.querySelectorAll('.dropdown [data-bs-toggle="dropdown"]').forEach(function(dd) {
30		dd.addEventListener('click', function(e) {
31			var navbar = document.getElementById('main-navbar'),
32				clickableparent = navbar.classList.contains('clickableparent') ? 1 : 0,
33				isHover = navbar.classList.contains('navbarHover') ? 1 : 0,
34				href = e.currentTarget.getAttribute('href');
35			if ( clickableparent && !e.currentTarget.classList.contains('show') ) {
36				if (isHover) {
37					e.preventDefault();	
38				}
39				if(href != '#') {
40					location.href = href;
41				}
42			}
43		});
44	});
45
46	function getDropdown(element) {

47		return $bs.Dropdown.getInstance(element) || new $bs.Dropdown(element);
48	}
49
50	document.querySelectorAll('.dropdown-hover, .dropdown-hover-all .dropdown').forEach(function(dd) {
51		dd.addEventListener('mouseenter', function(e) {
52			let toggle = e.target.querySelector(':scope>[data-bs-toggle="dropdown"]');
53			if (!toggle.classList.contains('show')) {
54				getDropdown(toggle).toggle();
55			}
56		});
57		dd.addEventListener('mouseleave', function(e) {
58			let toggle = e.target.querySelector(':scope>[data-bs-toggle="dropdown"]');
59			if (toggle.classList.contains('show')) {
60				getDropdown(toggle).toggle();
61			}
62		});
63	});
64
65})(bootstrap);