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31 lines
1.2 KiB
31 lines
1.2 KiB
3 months ago
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// This JavaScript program inserts today's and tomorrow's
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// dates in the input form for user convenience.
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// Declare today's variables.
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// Months are +1 because getMonth() is zero-indexed
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var today = new Date();
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var todayDate = today.getDate();
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var todayMonth = today.getMonth() + 1;
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var todayYear = today.getFullYear();
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// Declare tomorrow's variables.
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// 86400000 = milliseconds in 24 hours (24 * 60 * 60 * 1000)
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var tomorrow = new Date(+today +86400000);
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var tomorrowDate = tomorrow.getDate();
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var tomorrowMonth = tomorrow.getMonth() + 1;
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var tomorrowYear = tomorrow.getFullYear();
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// Add leading zeroes to single-digit months & days
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if (todayDate < 10) todayDate = "0" + todayDate;
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if (todayMonth < 10) todayMonth = "0" + todayMonth;
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if (tomorrowDate < 10) tomorrowDate = "0" + tomorrowDate;
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if (tomorrowMonth < 10) tomorrowMonth = "0" + tomorrowMonth;
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// Put the values in the right format: YYYY-MM-DD
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var htmlToday = todayYear + "-" + todayMonth + "-" + todayDate;
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var htmlTomorrow = tomorrowYear + "-" + tomorrowMonth + "-" + tomorrowDate;
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// Put the values onto the web page
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document.getElementById('startres').value = htmlToday;
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document.getElementById("endres").value = htmlTomorrow;
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