https://1izol.ru/js/view.js

1function getView() {
2	var cookie = getCookie('deviceView'),
3		isMobile;
4
5	if (cookie) {
6		isMobile = cookie == 'mobile';
7	} else {
8		isMobile = isMobileDevice();
9	}
10
11	return isMobile ? 'mobile' : 'desktop';
12}
13
14function toggleDeviceView() {
15	if (getView() == 'mobile') {
16		setCookie('deviceView', 'desktop', 365, true);
17	} else {
18		setCookie('deviceView', 'mobile', 365, true);
19	}
20
21	location.reload();
22}
23
24function isMobileDevice() {
25	var isMobile = false,
26		htmlTagClasses = css_browser_selector(navigator.userAgent),
27		resolution,
28		mobileResolution = 640; //iPhone
29
30	if (htmlTagClasses.indexOf('mobile') > -1) {
31		isMobile = true;
32	}
33
34	// Set opera mobile as mobile device.
35	if (htmlTagClasses.indexOf('opera') > -1 && htmlTagClasses.indexOf('linux') > -1) {
36		isMobile = true;
37	}
38
39	if (window.screen) {
40		resolution = Math.min(window.screen.width, window.screen.height);
41
42		// Set large devices as desktop.
43		if (isMobile && resolution > mobileResolution) {
44			isMobile = false;
45		}
46	}
47
48	return isMobile;
49}
50
51function showMobileView($) {
52	var meta,
53		html = $('html'), emptyClass = 'container-empty',
54		contentNode, firstNavigationWidget, headerContainer;
55
56	// Add viewport meta tag for mobile browsers
57	if (!$('meta[name="viewport"]').length) {
58		meta = document.createElement('meta');
59		meta.name = 'viewport';
60		meta.content = 'width=device-width, initial-scale=1, user-scalable=1';
61		document.getElementsByTagName('head')[0].appendChild(meta);
62	}
63
64	html.addClass('mobile-view');
65
66	// set content before sidebars
67	contentNode = document.getElementById('content');
68	contentNode.parentNode.insertBefore(contentNode, contentNode.parentNode.firstChild);
69
70	// Attach mobile navigation to content
71	$('ul.navigation a:not([href*="#"])').each(function() {
72		var $this = $(this),
73			linkPath = $this.attr('href');
74		$this.attr('href', linkPath + '#content-content-inner');
75	});
76
77	//Move the first navigation widget to the top if it isn't there
78	firstNavigationWidget = $('.widget-navigation').first();
79	firstNavigationWidget.addClass('navigation-first');
80	firstNavigationWidget.parent().show();
81	if (firstNavigationWidget[0] != $('.widget').first()[0]) {
82		firstNavigationWidget.prependTo('#header-content-inner');
83
84		headerContainer = $('.container.header').first();
85		if (headerContainer.hasClass(emptyClass)) {
86			headerContainer.removeClass(emptyClass);
87		}
88	}
89
90	// Some mobile browsers don't handle anchor links. We should force scrolling.
91	if (window.location.hash) {
92		html.animate({
93			scrollTop: $(window.location.hash).offset().top
94		}, 750);
95	}
96
97	$('.mobile-view-switcher').html(window.mobileSwitcherText);
98}
99
100function showDesktopView($) {
101	$('html').removeClass('mobile-view');
102	$('.mobile-view-switcher').html(window.desktopSwitcherText);
103}
104
105function showMobileSwitcher($) {
106	$('.mobile-view-switcher')
107		.show()
108		.click(function (e) {
109			e.preventDefault();
110			toggleDeviceView();
111		});
112}
113
114(function($) {
115	$(function() {
116		if (getView() == 'mobile') {
117			showMobileView($);
118		} else {
119			showDesktopView($);
120		}
121
122		if (isMobileDevice()) {
123			showMobileSwitcher($);
124		}
125	});
126})(siteBuilderJs);