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JavaScript DHTML/Date Time/Date Calculation - История изменений
2026-04-05T04:39:18Z
История изменений этой страницы в вики
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http://wbex.ru/index.php?title=JavaScript_DHTML/Date_Time/Date_Calculation&diff=1764&oldid=prev
в 10:00, 26 мая 2010
2010-05-26T10:00:29Z
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http://wbex.ru/index.php?title=JavaScript_DHTML/Date_Time/Date_Calculation&diff=1765&oldid=prev
Admin: 1 версия
2010-05-26T07:19:48Z
<p>1 версия</p>
<p><b>Новая страница</b></p><div>==Append date to string==<br />
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<!-- start source code --><br />
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<source lang="html4strict"><br />
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<br />
<html><br />
<head><br />
<title></title><br />
<script type="text/javascript"><br />
var dt = Date();<br />
var msg = "Today is " + dt;<br />
document.write(msg);<br />
</script><br />
</head><br />
<body><br />
</body><br />
</html><br />
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</source><br />
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==Calculate the days between two dates==<br />
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<!-- start source code --><br />
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<source lang="html4strict"><br />
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<html><br />
<head><br />
<title>the date</title><br />
</head><br />
<body><br />
<p id="dateField">&nbsp;</p><br />
<br />
<script type = "text/javascript"><br />
var today = new Date();<br />
var then = new Date();<br />
then.setFullYear(3000,1,1);<br />
<br />
var diff = then.getTime() - today.getTime();<br />
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diff = Math.floor(diff / (1000 * 60 * 60 * 24));<br />
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var dateLoc = document.getElementById("dateField");<br />
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dateLoc.innerHTML = diff + " days";<br />
</script><br />
</body><br />
</html><br />
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</source><br />
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==Date Object Calculations==<br />
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<!-- start source code --><br />
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<source lang="html4strict"><br />
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<html> <br />
<head> <br />
<title>Date Calculation</title> <br />
<script type="text/javascript"> <br />
function nextWeek() { <br />
var todayInMS = today.getTime(); <br />
var nextWeekInMS = todayInMS + (60 * 60 * 24 * 7 * 1000); <br />
return new Date(nextWeekInMS); <br />
} <br />
</script> <br />
</head> <br />
<body> <br />
Today is: <br />
<script type="text/javascript"> <br />
var today = new Date(); <br />
document.write(today); <br />
</script> <br />
<br> <br />
Next week will be: <br />
<script type="text/javascript"> <br />
document.write(nextWeek()); <br />
</script> <br />
</body> <br />
</html> <br />
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</source><br />
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==Get your timezone==<br />
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<!-- start source code --><br />
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<source lang="html4strict"><br />
<br />
<html><br />
<head><br />
<br />
</head><br />
<body><br />
<script type="text/javascript"><br />
var today = new Date();<br />
offset = (today.getTimezoneOffset() / 60) + 1;<br />
if (offset == 5) {<br />
alert("You are in the Eastern Timezone");<br />
}<br />
</script><br />
</body><br />
</html><br />
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</source><br />
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==Putting a Time Stamp on a Page==<br />
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<!-- start source code --><br />
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<source lang="html4strict"><br />
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<html> <br />
<head> <br />
<title>Time Stamper</title> <br />
</head> <br />
<body> <br />
<script type="text/javascript"> <br />
update = new Date(document.lastModified); <br />
theMonth = update.getMonth() + 1; <br />
theDate = update.getDate(); <br />
theYear = update.getFullYear(); <br />
document.writeln("<I>Last updated:" + theMonth + "/" + theDate + "/" + theYear + "<\/I>"); <br />
</script> <br />
</body> <br />
</html> <br />
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</source></div>
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