47 lines
1.2 KiB
JavaScript
47 lines
1.2 KiB
JavaScript
var root = document.documentElement;
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let vh = window.innerHeight * 0.01;
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root.style.setProperty('--vh', `${vh}px`);
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// We listen to the resize event
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window.addEventListener('resize', () => {
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// We execute the same script as before
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let vh = window.innerHeight * 0.01;
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root.style.setProperty('--vh', `${vh}px`);
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});
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function timeDifference(current, previous) {
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var msPerMinute = 60 * 1000;
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var msPerHour = msPerMinute * 60;
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var msPerDay = msPerHour * 24;
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var msPerMonth = msPerDay * 30;
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var msPerYear = msPerDay * 365;
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var elapsed = current - previous;
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if (elapsed < msPerMinute) {
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return Math.round(elapsed/1000) + ' seconds ago';
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}
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else if (elapsed < msPerHour) {
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return Math.round(elapsed/msPerMinute) + ' minutes ago';
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}
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else if (elapsed < msPerDay ) {
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return Math.round(elapsed/msPerHour ) + ' hours ago';
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}
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else if (elapsed < msPerMonth) {
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return 'approximately ' + Math.round(elapsed/msPerDay) + ' days ago';
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}
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else if (elapsed < msPerYear) {
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return 'approximately ' + Math.round(elapsed/msPerMonth) + ' months ago';
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}
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else {
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return 'approximately ' + Math.round(elapsed/msPerYear ) + ' years ago';
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}
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}
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