17 lines
417 B
JavaScript
17 lines
417 B
JavaScript
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function diff_hours(dt2, dt1)
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{
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var diff =(dt2.getTime() - dt1.getTime()) / 1000;
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diff /= (60 * 60);
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return Math.abs(Math.round(diff));
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}
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dt1 = new Date(2014,10,2);
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dt2 = new Date(2014,10,3);
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console.log(diff_hours(dt1, dt2));
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dt1 = new Date("October 13, 2014 08:11:00");
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dt2 = new Date("October 13, 2014 11:13:00");
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console.log(diff_hours(dt1, dt2));
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