https://bekyilma.github.io/PhD_thesis/assets/js/main.js

1/*
2	Hyperspace by HTML5 UP
3	html5up.net | @ajlkn
4	Free for personal and commercial use under the CCA 3.0 license (html5up.net/license)
5*/
6
7(function($) {
8
9	var	$window = $(window),
10		$body = $('body'),
11		$sidebar = $('#sidebar');
12
13	// Breakpoints.
14		breakpoints({
15			xlarge:   [ '1281px',  '1680px' ],
16			large:    [ '981px',   '1280px' ],
17			medium:   [ '737px',   '980px'  ],
18			small:    [ '481px',   '736px'  ],
19			xsmall:   [ null,      '480px'  ]
20		});
21
22	// Hack: Enable IE flexbox workarounds.
23		if (browser.name == 'ie')
24			$body.addClass('is-ie');
25
26	// Play initial animations on page load.
27		$window.on('load', function() {
28			window.setTimeout(function() {
29				$body.removeClass('is-preload');
30			}, 100);
31		});
32
33	// Forms.
34
35		// Hack: Activate non-input submits.
36			$('form').on('click', '.submit', function(event) {
37
38				// Stop propagation, default.
39					event.stopPropagation();
40					event.preventDefault();
41
42				// Submit form.
43					$(this).parents('form').submit();
44
45			});
46
47	// Sidebar.
48		if ($sidebar.length > 0) {
49
50			var $sidebar_a = $sidebar.find('a');
51
52			$sidebar_a
53				.addClass('scrolly')
54				.on('click', function() {
55
56					var $this = $(this);
57
58					// External link? Bail.
59						if ($this.attr('href').charAt(0) != '#')
60							return;
61
62					// Deactivate all links.
63						$sidebar_a.removeClass('active');
64
65					// Activate link *and* lock it (so Scrollex doesn't try to activate other links as we're scrolling to this one's section).
66						$this
67							.addClass('active')
68							.addClass('active-locked');
69
70				})
71				.each(function() {
72
73					var	$this = $(this),
74						id = $this.attr('href'),
75						$section = $(id);
76
77					// No section for this link? Bail.
78						if ($section.length < 1)
79							return;
80
81					// Scrollex.
82						$section.scrollex({
83							mode: 'middle',
84							top: '-20vh',
85							bottom: '-20vh',
86							initialize: function() {
87
88								// Deactivate section.
89									$section.addClass('inactive');
90
91							},
92							enter: function() {
93
94								// Activate section.
95									$section.removeClass('inactive');
96
97								// No locked links? Deactivate all links and activate this section's one.
98									if ($sidebar_a.filter('.active-locked').length == 0) {
99
100										$sidebar_a.removeClass('active');
101										$this.addClass('active');
102
103									}
104
105								// Otherwise, if this section's link is the one that's locked, unlock it.
106									else if ($this.hasClass('active-locked'))
107										$this.removeClass('active-locked');
108
109							}
110						});
111
112				});
113
114		}
115
116	// Scrolly.
117		$('.scrolly').scrolly({
118			speed: 1000,
119			offset: function() {
120
121				// If <=large, >small, and sidebar is present, use its height as the offset.
122					if (breakpoints.active('<=large')
123					&&	!breakpoints.active('<=small')
124					&&	$sidebar.length > 0)
125						return $sidebar.height();
126
127				return 0;
128
129			}
130		});
131
132	// Spotlights.
133		$('.spotlights > section')
134			.scrollex({
135				mode: 'middle',
136				top: '-10vh',
137				bottom: '-10vh',
138				initialize: function() {
139
140					// Deactivate section.
141						$(this).addClass('inactive');
142
143				},
144				enter: function() {
145
146					// Activate section.
147						$(this).removeClass('inactive');
148
149				}
150			})
151			.each(function() {
152
153				var	$this = $(this),
154					$image = $this.find('.image'),
155					$img = $image.find('img'),
156					x;
157
158				// Assign image.
159					$image.css('background-image', 'url(' + $img.attr('src') + ')');
160
161				// Set background position.
162					if (x = $img.data('position'))
163						$image.css('background-position', x);
164
165				// Hide <img>.
166					$img.hide();
167
168			});
169
170	// Features.
171		$('.features')
172			.scrollex({
173				mode: 'middle',
174				top: '-20vh',
175				bottom: '-20vh',
176				initialize: function() {
177
178					// Deactivate section.
179						$(this).addClass('inactive');
180
181				},
182				enter: function() {
183
184					// Activate section.
185						$(this).removeClass('inactive');
186
187				}
188			});
189
190})(jQuery);