159 lines
3.3 KiB
JavaScript
159 lines
3.3 KiB
JavaScript
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/*
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Read Only by HTML5 UP
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html5up.net | @ajlkn
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Free for personal and commercial use under the CCA 3.0 license (html5up.net/license)
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*/
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(function($) {
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var $window = $(window),
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$body = $('body'),
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$header = $('#header'),
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$titleBar = null,
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$nav = $('#nav'),
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$wrapper = $('#wrapper');
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// Breakpoints.
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breakpoints({
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xlarge: [ '1281px', '1680px' ],
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large: [ '1025px', '1280px' ],
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medium: [ '737px', '1024px' ],
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small: [ '481px', '736px' ],
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xsmall: [ null, '480px' ],
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});
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// Play initial animations on page load.
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$window.on('load', function() {
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window.setTimeout(function() {
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$body.removeClass('is-preload');
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}, 100);
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});
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// Tweaks/fixes.
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// Polyfill: Object fit.
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if (!browser.canUse('object-fit')) {
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$('.image[data-position]').each(function() {
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var $this = $(this),
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$img = $this.children('img');
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// Apply img as background.
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$this
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.css('background-image', 'url("' + $img.attr('src') + '")')
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.css('background-position', $this.data('position'))
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.css('background-size', 'cover')
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.css('background-repeat', 'no-repeat');
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// Hide img.
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$img
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.css('opacity', '0');
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});
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}
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// Header Panel.
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// Nav.
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var $nav_a = $nav.find('a');
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$nav_a
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.addClass('scrolly')
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.on('click', function() {
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var $this = $(this);
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// External link? Bail.
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if ($this.attr('href').charAt(0) != '#')
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return;
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// Deactivate all links.
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$nav_a.removeClass('active');
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// Activate link *and* lock it (so Scrollex doesn't try to activate other links as we're scrolling to this one's section).
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$this
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.addClass('active')
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.addClass('active-locked');
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})
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.each(function() {
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var $this = $(this),
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id = $this.attr('href'),
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$section = $(id);
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// No section for this link? Bail.
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if ($section.length < 1)
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return;
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// Scrollex.
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$section.scrollex({
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mode: 'middle',
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top: '5vh',
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bottom: '5vh',
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initialize: function() {
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// Deactivate section.
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$section.addClass('inactive');
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},
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enter: function() {
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// Activate section.
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$section.removeClass('inactive');
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// No locked links? Deactivate all links and activate this section's one.
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if ($nav_a.filter('.active-locked').length == 0) {
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$nav_a.removeClass('active');
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$this.addClass('active');
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}
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// Otherwise, if this section's link is the one that's locked, unlock it.
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else if ($this.hasClass('active-locked'))
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$this.removeClass('active-locked');
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}
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});
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});
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// Title Bar.
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$titleBar = $(
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'<div id="titleBar">' +
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'<a href="#header" class="toggle"></a>' +
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'<span class="title">' + $('#logo').html() + '</span>' +
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'</div>'
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)
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.appendTo($body);
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// Panel.
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$header
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.panel({
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delay: 500,
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hideOnClick: true,
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hideOnSwipe: true,
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resetScroll: true,
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resetForms: true,
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side: 'right',
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target: $body,
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visibleClass: 'header-visible'
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});
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// Scrolly.
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$('.scrolly').scrolly({
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speed: 1000,
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offset: function() {
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if (breakpoints.active('<=medium'))
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return $titleBar.height();
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return 0;
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}
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});
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})(jQuery);
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