JavaScript datetime action function

Last Update:2017-01-13 Source: Internet

Author: User

Tags datetime getdate

Developer on Alibaba Coud: Build your first app with APIs, SDKs, and tutorials on the Alibaba Cloud. Read more ＞

Web page effects datetime time operation function
Html

<! 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=utf-8 "/>
<title>datetime and TimeSpan </title>
<style>
Body {screen.css Tutorial (line 1)
Font-family:verdana,nsimsun,sans-serif;
font-size:12px;
}
p {
Background-color: #EEEEEE;
border:1px solid #CCCCCC;
padding:5px;
}
. displaycode {screen.css (line 339)
Font-family:andale Mono,lucida Console,monaco,fixed,monospace;
font-size:11px;
margin-bottom:0pt;
margin-top:0pt;
}
</style>
<script src= "Datetime.js" type= "Text/javascript" ></script>

<body>

<script language= "javascript" type= "Text/javascript" >

function Write (A, b) {
if (!a &&!b) {
document.write ("<p>---------------------------------------------</p>");
Return
}
document.write ("<p>" + A + ": <b>" + B + "</b></p>");
}

var now = new DateTime ();
Write ("Now", now);
Write ("Now Gettick", Now.gettick ());
Write ("Now getyear", Now.getyear ());
Write ("Now GetMonth", Now.getmonth ());
Write ("Now Getday", Now.getday ());
Write ("Now Gethour", Now.gethour ());
Write ("Now Getminute", Now.getminute ());
Write ("Now Getsecond", Now.getsecond ());
Write ("Now GetDate", Now.getdate ());
Write ("Now GetTime", Now.gettime ());
Write ();
var now1 = new DateTime (2011,7,23,16,12,12);
Write ("Now1", Now1);
Write ();

var now2 = now1.addminutes (100);
Write ("Now1.addhours", now2);

var t = new TimeSpan (Now2.gettick ()-Now1.gettick ());

      Write ("T.totaldays ()", t.totaldays ());
      Write ("T.totalhours ()", t.totalhours ());
      Write ("T.totalmilliseconds ()", T.totalmilliseconds ());
      Write ("T.totalminutes ()", t.totalminutes ());
      Write ("T.totalseconds ()", T.totalseconds ());
      Write ("Now.compareto (Now1)", Now.compareto (Now1));


</script>

</body

Js
/*similar to. NET ' s DateTime class--slchen
*/
function DateTime () {
this.year = 0;
This.month = 0;
This.day = 0;
This.hour = 0;
This.minute = 0;
This.second = 0;
This.millisecond = 0;

Switch (arguments.length) {
Case 0:
var d = new Date ();
This.year = D.getfullyear ();
This.month = D.getmonth () + 1;
This.day = D.getdate ();
This.hour = D.gethours ();
This.minute = D.getminutes ();
This.second = D.getseconds ();
This.millisecond = D.getmilliseconds ();
Break
Case 1:
This.millisecond = Arguments[0];
Break
Case 3:
This.year = Arguments[0];
This.month = arguments[1];
This.day = arguments[2];
Break
Case 6:
This.year = Arguments[0];
This.month = arguments[1];
This.day = arguments[2];
This.hour = arguments[3];
This.minute = arguments[4];
This.second = arguments[5];
Break
Case 7:
This.year = Arguments[0];
This.month = arguments[1];
This.day = arguments[2];
This.hour = arguments[3];
This.minute = arguments[4];
This.second = arguments[5];
This.millisecond = arguments[6];
Break
Default
Throw ("No constructor");
}

This.strings = function () {};
This.strings.TimeSeparator = ":";
This.strings.DateSeparator = "-";
This.strings.SpaceSeparator = "";

this.tostring = function () {
return this.getdate () + This.strings.SpaceSeparator + this.gettime ();
}

This.getdate = function () {
Return this.year + This.strings.DateSeparator + this. Pad (this.month) + This.strings.DateSeparator + this. Pad (This.day);
}

This.gettime = function () {
Return This.strings.SpaceSeparator + this. Pad (This.hour) + This.strings.TimeSeparator + this. Pad (This.minute) + This.strings.TimeSeparator + this. Pad (This.second);
}

This.getyear = function () {
return this.year;
}

This.getmonth = function () {
return this.month;
}

This.getday = function () {
return this.day;
}

This.gethour = function () {
return this.hour;
}

This.getminute = function () {
return this.minute;
}

This.getsecond = function () {
return this.second;
}

This.span = new Date (this.year, This.month-1, This.day, This.hour, This.minute, This.second, This.millisecond);

This.gettick = function () {
return new Date (This.year, This.month-1, This.day, This.hour, This.minute, This.second, This.millisecond). GetTime ();
}

    this. CompareTo = function (datetime1) {
        if (This.gettick () > Datetime1.gettick ()) return 1;
        if (this.gettick () = Datetime1.gettick ()) return 0;
        if (This.gettick () < Datetime1.gettick ()) return-1;
   }

    this.addyears = function (years) {
        This.span.setYear (This.year + years);
        var year = This.span.getFullYear ();
        var month = This.span.getMonth () + 1;
        var day = This.span.getDate ();
        var hour = this.span.getHours ();
        var minute = this.span.getMinutes ();
        var second = This.span.getSeconds ();
        var millisecond = this.span.getMilliseconds ();
        return to New DateTime (year, month, day, hour, minute, second, millisecond) ;
   }

    this.addmonths = function (months) {
        This.span.setMonth (this.month-1 + months);
        var year = This.span.getFullYear ();
        var month = This.span.getMonth () + 1;
        var day = This.span.getDate ();
        var hour = this.span.getHours ();
        var minute = this.span.getMinutes ();
        var second = This.span.getSeconds ();
        var millisecond = this.span.getMilliseconds ();
        return to New DateTime (year, month, day, hour, minute, second, millisecond) ;
   }

This.adddays = function (days) {
This.span.setDate (This.day + days);
var year = This.span.getFullYear ();
var month = This.span.getMonth () + 1;
var day = This.span.getDate ();
var hour = this.span.getHours ();
var minute = This.span.getMinutes ();
var second = This.span.getSeconds ();
var millisecond = This.span.getMilliseconds ();
Return to New DateTime (year, month, day, hour, minute, second, millisecond);

}

    this.addhours = function (hours) {
        This.span.setHours (this.hour + hours);
        var year = This.span.getFullYear ();
        var month = This.span.getMonth () + 1;
        var day = This.span.getDate ();
        var hour = this.span.getHours ();
        var minute = this.span.getMinutes ();
        var second = This.span.getSeconds ();
        var millisecond = this.span.getMilliseconds ();
        return to New DateTime (year, month, day, hour, minute, second, millisecond) ;
   }

    this.addminutes = function (minutes) {
        This.span.setMinutes (This.minute + minutes);
        var year = This.span.getFullYear ();
        var month = This.span.getMonth () + 1;
        var day = This.span.getDate ();
        var hour = this.span.getHours ();
        var minute = this.span.getMinutes ();
        var second = This.span.getSeconds ();
        var millisecond = this.span.getMilliseconds ();
        return to New DateTime (year, month, day, hour, minute, second, millisecond) ;
   }

This.addseconds = function (seconds) {
This.span.setSeconds (this.second + seconds);
var year = This.span.getFullYear ();
var month = This.span.getMonth () + 1;
var day = This.span.getDate ();
var hour = this.span.getHours ();
var minute = This.span.getMinutes ();
var second = This.span.getSeconds ();
var millisecond = This.span.getMilliseconds ();
Return to New DateTime (year, month, day, hour, minute, second, millisecond);
}

}

/*prototype extends methods*/
DateTime.prototype.IsLeapYear = function (year) {
If ((year% 4 = 0) && (year% 100!= 0)) | | (Year% 400 = 0))
return true;
return false;
}

DateTime.prototype.DaysInMonth = function (year, month) {
var monthdays = new Array (0, 31, 28, 31, 30, 31, 30, 31, 31, 30, 31, 30, 31);
var monthdaysleapyear = new Array (0, 31, 29, 31, 30, 31, 30, 31, 31, 30, 31, 30, 31);
if (Datetime.isleapyear (year)) {
return Monthdaysleapyear[month];
}
else {
return Monthdays[month];
}
}

DateTime.prototype.Pad = function (number) {
Return (number < 10?) ' 0 ': ') + number;
}

/* . NET ' s TimeSpan class*/
function TimeSpan () {

this.milliseconds = 0;

Switch (arguments.length) {
Case 1:
This.milliseconds = Arguments[0];
Break
Default
Throw ("No constructor");
}

This.totaldays = function () {
Return this.milliseconds/(24 * 3600 * 1000);
}

This.totalhours = function () {
return this.milliseconds/(3600 * 1000);
}

This.totalminutes = function () {
Return this.milliseconds/(60 * 1000);
}

This.totalseconds = function () {
return this.milliseconds/1000;
}

This.totalmilliseconds = function () {
return this.milliseconds;
}
}
How to use it?

This article is an English version of an article which is originally in the Chinese language on aliyun.com and is provided for information purposes only. This website makes no representation or warranty of any kind, either expressed or implied, as to the accuracy, completeness ownership or reliability of the article or any translations thereof. If you have any concerns or complaints relating to the article, please send an email, providing a detailed description of the concern or complaint, to info-contact@alibabacloud.com. A staff member will contact you within 5 working days. Once verified, infringing content will be removed immediately.

A Free Trial That Lets You Build Big!

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

Get Started for Free

Sales Support

1 on 1 presale consultation

Chat Contact Sales
After-Sales Support

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

Open a Ticket
Alibaba Cloud offers highly flexible support services tailored to meet your exact needs.

Learn More