[a] countdown page additions
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1 changed files with 26 additions and 3 deletions
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@ -1,10 +1,14 @@
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<!DOCTYPE html>
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<html lang="en">
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<!--
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(c) Sangelo
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(c) Sangelo 2024
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v1.0.2
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----------------
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Simple countdown webpage that can be used as a startpage
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You can feed the date the counter should be counting down to in the URL like this:
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http://<countdown>/?date=YYYY-MM-DDTHH:MM:SS
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or you can display the current time using ?time parameter like this:
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http://<countdown>/?time
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-->
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<head>
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<meta charset="UTF-8">
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@ -46,6 +50,7 @@
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const countdownElement = document.getElementById("countdown");
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const countdownDate = getDateFromUrl();
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const showCurrentTime = getTimeFromUrl();
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function updateCountdown() {
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const now = new Date().getTime();
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@ -71,6 +76,16 @@
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requestAnimationFrame(updateCountdown);
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}
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function updateTime() {
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const now = new Date();
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const hours = formatWithLeadingZeros(now.getHours(), 2);
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const minutes = formatWithLeadingZeros(now.getMinutes(), 2);
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const seconds = formatWithLeadingZeros(now.getSeconds(), 2);
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countdownElement.innerHTML = `${hours}:${minutes}:${seconds}`;
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requestAnimationFrame(updateTime);
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}
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function getDateFromUrl() {
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const urlParams = new URLSearchParams(window.location.search);
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const dateParam = urlParams.get('date');
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@ -83,8 +98,16 @@
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return new Date("1970-01-01T00:00:00").getTime();
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}
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requestAnimationFrame(updateCountdown);
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function getTimeFromUrl() {
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const urlParams = new URLSearchParams(window.location.search);
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return urlParams.has('time');
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}
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if (showCurrentTime) {
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requestAnimationFrame(updateTime);
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} else {
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requestAnimationFrame(updateCountdown);
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}
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</script>
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</body>
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</html>
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