208 lines
4.2 KiB
JavaScript
208 lines
4.2 KiB
JavaScript
/*
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Paradigm Shift 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 = $('body');
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// Breakpoints.
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breakpoints({
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default: ['1681px', null ],
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xlarge: ['1281px', '1680px' ],
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large: ['981px', '1280px' ],
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medium: ['737px', '980px' ],
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small: ['481px', '736px' ],
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xsmall: ['361px', '480px' ],
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xxsmall: [null, '360px' ]
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});
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// Play initial animations on page load.
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$window.on('load', function() {
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window.setTimeout(function() {
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$body.removeClass('is-preload');
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}, 100);
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});
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// Hack: Enable IE workarounds.
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if (browser.name == 'ie')
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$body.addClass('is-ie');
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// Mobile?
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if (browser.mobile)
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$body.addClass('is-mobile');
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// Scrolly.
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$('.scrolly')
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.scrolly({
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offset: 100
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});
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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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$('.gallery > a').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("' + $img.attr('src') + '")')
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.css('background-position', 'center')
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.css('background-size', 'cover')
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.css('background-repeat', 'no-repeat');
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// Hide img.
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$img
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.css('opacity', '0');
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});
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}
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// Gallery.
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$('.gallery')
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.on('click', 'a', function(event) {
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var $a = $(this),
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$gallery = $a.parents('.gallery'),
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$modal = $gallery.children('.modal'),
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$modalImg = $modal.find('img'),
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href = $a.attr('href');
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// Not an image? Bail.
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if (!href.match(/\.(jpg|gif|png|mp4)$/))
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return;
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// Prevent default.
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event.preventDefault();
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event.stopPropagation();
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// Locked? Bail.
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if ($modal[0]._locked)
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return;
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// Lock.
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$modal[0]._locked = true;
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// Set src.
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$modalImg.attr('src', href);
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// Set visible.
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$modal.addClass('visible');
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// Focus.
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$modal.focus();
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// Delay.
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setTimeout(function() {
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// Unlock.
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$modal[0]._locked = false;
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}, 600);
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})
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.on('click', '.modal', function(event) {
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var $modal = $(this),
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$modalImg = $modal.find('img');
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// Locked? Bail.
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if ($modal[0]._locked)
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return;
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// Already hidden? Bail.
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if (!$modal.hasClass('visible'))
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return;
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// Stop propagation.
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event.stopPropagation();
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// Lock.
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$modal[0]._locked = true;
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// Clear visible, loaded.
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$modal
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.removeClass('loaded')
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// Delay.
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setTimeout(function() {
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$modal
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.removeClass('visible')
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setTimeout(function() {
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// Clear src.
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$modalImg.attr('src', '');
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// Unlock.
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$modal[0]._locked = false;
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// Focus.
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$body.focus();
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}, 475);
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}, 125);
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})
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.on('keypress', '.modal', function(event) {
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var $modal = $(this);
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// Escape? Hide modal.
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if (event.keyCode == 27)
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$modal.trigger('click');
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})
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.on('mouseup mousedown mousemove', '.modal', function(event) {
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// Stop propagation.
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event.stopPropagation();
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})
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.prepend('<div class="modal" tabIndex="-1"><div class="inner"><img src="" /></div></div>')
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.find('img')
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.on('load', function(event) {
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var $modalImg = $(this),
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$modal = $modalImg.parents('.modal');
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setTimeout(function() {
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// No longer visible? Bail.
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if (!$modal.hasClass('visible'))
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return;
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// Set loaded.
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$modal.addClass('loaded');
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}, 275);
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});
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})(jQuery); |