<script type="text/javascript"> <!-- function getDateFromString(strDate) { var arrYmd = strDate.split("-");; var numYear = parseInt(arrYmd[0]); var numMonth = parseInt(arrYmd[1]) - 1; var numDay = parseInt(arrYmd[2]); return new Date(numYear, numMonth, numDay);
} var datFrom = getDateFromString("2007-07-14"); var datTo = getDateFromString("2007-08-01"); var numDays = (datTo-datFrom)/(24*3600*1000); document.write(numDays);
//--> </script>
这么算出来是-225
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