Doing time subtraction with jQuery -
i have 2 time values on page:
8:00 22:30
i need subtract 8 22:30 , 14:30.
is there straight forward way in jquery? plug-ins fine me if they're necessary.
update: second number grand total like
48:45
anything subtract should subtract value total, not date related calculations.
you can in javascript.
suppose have start = '8:00'
, end = '22:30'
. code follows:
<script type="text/javascript"> var start = '8:00'; var end = '23:30'; s = start.split(':'); e = end.split(':'); min = e[1]-s[1]; hour_carry = 0; if(min < 0){ min += 60; hour_carry += 1; } hour = e[0]-s[0]-hour_carry; diff = hour + ":" + min; alert(diff); </script>
in end, diff
time difference.
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