103 lines
2.8 KiB
HTML
103 lines
2.8 KiB
HTML
<style>
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:root{
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--wipe-duration: .25s;
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--wipe-ease: cubic-bezier(.22,.61,.36,1);
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--wipe-color: #207495;
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}
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.wipe-overlay{
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position: fixed; inset: 0;
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background: var(--wipe-color);
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z-index: 2147483647;
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pointer-events: none;
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transform: translateY(0);
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transition: transform var(--wipe-duration) ease-in-out;
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}
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.wipe-overlay.no-trans{ transition: none; }
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.wipe-overlay.is-revealing{ transform: translateY(100%); }
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.wipe-overlay.pre-enter{ transform: translateY(-100%); }
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.wipe-overlay.is-covering{ transform: translateY(0); }
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.wipe-overlay{ box-shadow: 0 2px 0 rgba(0,0,0,.03); }
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@media (prefers-reduced-motion: reduce){
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.wipe-overlay{ transition: none !important; transform: translateY(100%) !important; }
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}
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</style>
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<div class="wipe-overlay no-trans" id="wipe"></div>
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<script>
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(function () {
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var wipe = document.getElementById('wipe');
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if (!wipe) return;
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function startReveal(){
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wipe.classList.remove('no-trans');
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requestAnimationFrame(function(){
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wipe.classList.add('is-revealing');
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});
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}
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window.addEventListener('pageshow', function () {
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wipe.classList.add('no-trans');
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wipe.classList.remove('pre-enter','is-covering','is-revealing');
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requestAnimationFrame(startReveal);
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});
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function normPath(p){
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if (!p) return '/';
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p = p.replace(/\/index\.html?$/i, '/').replace(/\/+$/,'/');
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return p || '/';
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}
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document.addEventListener('click', function (e) {
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if (e.defaultPrevented) return;
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var a = e.target.closest && e.target.closest('a');
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if (!a) return;
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var here = new URL(window.location.href);
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var url = new URL(a.href, here);
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// Zelfde origin?
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if (url.origin !== here.origin) return;
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// Modifier keys -> laat browser z'n ding doen
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if (e.metaKey || e.ctrlKey || e.shiftKey || e.altKey) return;
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// Nieuwe tab / download -> niet wipen
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if (a.target === '_blank' || a.hasAttribute('download')) return;
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// >>> ENIGE VOORWAARDE OM TE WIPEN:
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// alleen als pad of query anders is (hash telt NIET mee)
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var samePath = normPath(url.pathname) === normPath(here.pathname);
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var sameSearch = url.search === here.search;
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if (samePath && sameSearch) {
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// zelfde document (incl. http://localhost:1313/#) -> GEEN wipe
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return;
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}
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// echte navigatie -> wipe + ga
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e.preventDefault();
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wipe.classList.add('no-trans');
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wipe.classList.remove('is-revealing','is-covering');
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wipe.classList.add('pre-enter');
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void wipe.offsetHeight;
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wipe.classList.remove('no-trans');
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wipe.classList.remove('pre-enter');
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wipe.classList.add('is-covering');
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var go = function () {
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wipe.removeEventListener('transitionend', go);
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window.location.href = a.href;
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};
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wipe.addEventListener('transitionend', go);
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}, { capture: true });
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})();
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</script>
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