https://lanoticiasv.com/wp-content/themes/local-news-pro/assets/js/navigation.js?ver=1.1.10

1/**
2 * File navigation.js.
3 *
4 * Handles toggling the navigation menu for small screens and enables TAB key
5 * navigation support for dropdown menus.
6 */
7( function($) {
8	const siteNavigation = document.getElementById( 'site-navigation' );
9
10	// Return early if the navigation doesn't exist.
11	if ( ! siteNavigation ) {
12		return;
13	}
14
15	const button = siteNavigation.getElementsByTagName( 'button' )[ 0 ];
16
17	// Return early if the button doesn't exist.
18	if ( 'undefined' === typeof button ) {
19		return;
20	}
21
22	const menu = siteNavigation.getElementsByTagName( 'ul' )[ 0 ];
23
24	// Hide menu toggle button if menu is empty and return early.
25	if ( 'undefined' === typeof menu ) {
26		button.style.display = 'none';
27		return;
28	}
29
30	if ( ! menu.classList.contains( 'nav-menu' ) ) {
31		menu.classList.add( 'nav-menu' );
32	}
33
34	// Toggle the .toggled class and the aria-expanded value each time the button is clicked.
35	button.addEventListener( 'click', function() {
36		siteNavigation.classList.toggle( 'toggled' );
37
38		if ( button.getAttribute( 'aria-expanded' ) === 'true' ) {
39			button.setAttribute( 'aria-expanded', 'false' );
40		} else {
41			button.setAttribute( 'aria-expanded', 'true' );
42		}
43	} );
44
45	// Remove the .toggled class and set aria-expanded to false when the user clicks outside the navigation.
46	document.addEventListener( 'click', function( event ) {
47		const isClickInside = siteNavigation.contains( event.target );
48
49		if ( ! isClickInside ) {
50			siteNavigation.classList.remove( 'toggled' );
51			button.setAttribute( 'aria-expanded', 'false' );
52		}
53	} );
54
55	// Get all the link elements within the menu.
56	const links = menu.getElementsByTagName( 'a' );
57
58	// Get all the link elements with children within the menu.
59	const linksWithChildren = menu.querySelectorAll( '.menu-item-has-children > a, .page_item_has_children > a' );
60
61	// Toggle focus each time a menu link is focused or blurred.
62	for ( const link of links ) {
63		link.addEventListener( 'focus', toggleFocus, true );
64		link.addEventListener( 'blur', toggleFocus, true );
65	}
66
67	// Toggle focus each time a menu link with children receive a touch event.
68	for ( const link of linksWithChildren ) {
69		link.addEventListener( 'touchstart', toggleFocus, false );
70	}
71
72	/**
73	 * Sets or removes .focus class on an element.
74	 */
75	function toggleFocus() {
76		if ( event.type === 'focus' || event.type === 'blur' ) {
77			let self = this;
78			// Move up through the ancestors of the current link until we hit .nav-menu.
79			while ( ! self.classList.contains( 'nav-menu' ) ) {
80				// On li elements toggle the class .focus.
81				if ( 'li' === self.tagName.toLowerCase() ) {
82					self.classList.toggle( 'focus' );
83				}
84				self = self.parentNode;
85			}
86		}
87
88		if ( event.type === 'touchstart' ) {
89			const menuItem = this.parentNode;
90			event.preventDefault();
91			for ( const link of menuItem.parentNode.children ) {
92				if ( menuItem !== link ) {
93					link.classList.remove( 'focus' );
94				}
95			}
96			menuItem.classList.toggle( 'focus' );
97		}
98	}
99
100	/**
101	 * Responsive header sub menu toggler
102	 * 
103	 * @returns void
104	 * @since 1.0.0
105	 */
106	function dropdownMenuMobileHandle() {
107		if ( ! $( "#site-navigation .menu-item.menu-item-has-children" ).length > 0 && ! $( "#site-navigation .page_item.page_item_has_children" ).length > 0 ) {
108			return;
109		}
110		$( "#site-navigation .menu-item.menu-item-has-children .sub-menu, #site-navigation .page_item.page_item_has_children .children" ).before( '<a href="#" class="toggle-sub-menu"><i class="fas fa-plus"></i></a>' );
111		$(document).on( "click", "#site-navigation .toggle-sub-menu", function (e) {
112			e.preventDefault();
113			var _this = $(this)
114			_this.parent().siblings().children( ".sub-menu, .children" ).removeClass( "isShow" );
115			_this.siblings( ".sub-menu, .children" ).toggleClass( "isShow" );
116			_this.parent().siblings().find( "> .toggle-sub-menu i" ).removeClass("fa-minus").addClass("fa-plus");
117			if( _this.siblings( ".sub-menu, .children" ).hasClass( "isShow" ) ) {
118				_this.children().removeClass( "fa-plus" ).addClass( "fa-minus" );
119			} else {
120				_this.children().removeClass( "fa-minus" ).addClass( "fa-plus" );
121			}
122		});
123	}
124	dropdownMenuMobileHandle();
125
126}(jQuery) );