JS calculates the number of days in a two-day period

Source: Internet
Author: User

<! DOCTYPE HTML PUBLIC "-//W3C//DTD XHTML 1.0 transitional//en" "Http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd ">
<meta http-equiv= "Content-type" content= "text/html; charset=gb2312 "/>
<title>js calculate the number of days between two dates </title>

<body>


<script type= "Text/javascript" >
function Btncount_click () {
S1 = "2014-12-30"
S2 = "2015-03-01"
Alert ("First date; +s1+" \ n Second Date: "+s2+" \ n "+datediff (S1,S2) +" Day ")
}

A function that calculates the difference in days, general
function DateDiff (sDate1, SDate2) {//sdate1 and sDate2 are 2006-12-18 formats
var adate, oDate1, ODate2, idays
Adate = Sdate1.split ("-")
oDate1 = new Date (adate[1] + '-' + adate[2] + '-' + adate[0])//Convert to 12-18-2006 format
Adate = Sdate2.split ("-")
ODate2 = new Date (adate[1] + '-' + adate[2] + '-' + adate[0])
Idays = parseint (Math.Abs (odate2-odate1)/1000/60/60/24)//Convert the difference in milliseconds to a number of days
Return idays
}

</script>
<input name= "" type= "button" onclick= "Btncount_click ()" value= "Calculation Days"/>
</body>

JS calculates the number of days in a two-day period

Contact Us

The content source of this page is from Internet, which doesn't represent Alibaba Cloud's opinion; products and services mentioned on that page don't have any relationship with Alibaba Cloud. If the content of the page makes you feel confusing, please write us an email, we will handle the problem within 5 days after receiving your email.

If you find any instances of plagiarism from the community, please send an email to: info-contact@alibabacloud.com and provide relevant evidence. A staff member will contact you within 5 working days.

A Free Trial That Lets You Build Big!

Start building with 50+ products and up to 12 months usage for Elastic Compute Service

  • Sales Support

    1 on 1 presale consultation

  • After-Sales Support

    24/7 Technical Support 6 Free Tickets per Quarter Faster Response

  • Alibaba Cloud offers highly flexible support services tailored to meet your exact needs.