Sometimes we need to calculate the days of two days, or the number of hours, and so on. Use JavaScript to implement this requirement, and then learn some of the JavaScript functions you need to use. Chizhou-Sheng CraftsThe JavaScript program is as follows:
1
JavaScript
Original: http://www.cssrain.cn /? P = 305
(1) gettime (new date. gettime method)
Returns the number of milliseconds of the specified date object since midnight, January 1, January 1, 1970. This method is used to compare two or more date objects.
Return Value Type: number
Gets the time in milliseconds when the System.currenttimemillis () method is more efficient than the new date (). GetTime () Because of the new date (). GetTime () method call System.currenttimemillis ()The System.currenttimemillis () that is called directly by the constructor of the
Publicstaticvoidmain (String[]args) {ArrayList Results: New date cost [1842] mssystem.currenttimemillis cost [391] ms New Date (). GetTime () and System.currenttimemillis () efficiency on
> 0) a_play.attr (' href ', ' javascript:void (0) '). addclass (' A_not '). Text (' Closed '); Clearinterval (timer); } }, 1000); }Because I have been using chrome as the main browser, the development of testing is normal, but also did not think of browser compatibility issues, when this module on-line beta found a problem,var end_time = new Date (time). GetTime ( This line of cod
Today, a wonderful problem has been encountered:3 Data of date types were read from the database:Date1:2015-03-12 12:10:42Date2:2015-03-12 12:04:40Date3:2015-03-12 11:55:54Gets the value of the gettime of these 3 objects, respectively:But here's the problem:The values of Date1,date2,date3 's gettime () are: 1426090242000,1426089880000,1426132554000The value of DA
Javascript timed getTime, javascriptgetTime
1. JS timing
Note that the date format cannot be, And IE11 does not support
Var d = new Date ("2014/11/14"); var c = new Date (); setInterval (function () {$ (". gift-input ").css (" background "," #999999 "); $ (". gift-input ")
Find a half-day problem Ah!!!I used mobiscroll.js this plugin, but iOS phone has been an error!When the mobile-time conversion to time stamp, encountered a problem, Android phone access, can get time stamp, and thus the correct conversion time, and on iOS lack of normal display, display time:Nan-nan1-nan Invalid DateNew Date (' 2016-07-18 14:58:32 '). GetTime (); You can't get a timestamp on iOS. Show NanTh
This article mainly introduces how to use the getTime () method in JavaScript. it is the basic knowledge in the JS beginners. if you need it, refer to the javascript Date. the getTime () method returns a value for the specified date
The JavaScript date.gettime () method returns a numeric value for the specified date, according to the time at which the universal time corresponds. The value returned by the GetTime method is the number of milliseconds since 00:00:00 January 1, 1970.
You can use this method to help you specify a date and time to anot
Javascript gettime method definition and usage
The getTime () method returns the number of milliseconds from January 1, January 1, 1970.
Ticks in C #
The value of this attribute indicates the number of intervals between January 1, 0001 nanoseconds that have elapsed since midnight, January 1, 100.
For a few words, the nanoseconds are also called microseconds. The
1, JS TimingNote Date format, cannot be used 2014-11-14,IE11 not supportedvar d=new date ("2014/11/14"), var c=new date (), SetInterval (function () {$ (". Gift-input input"). CSS ("Background", "# 999999 "); $ (". Gift-input input "). Val (" End of Activity "), $ (". Gift-input input "). Removeattr (" click ");}, (D.gettime ()-c.gettime ( )));2. Days apartvar ti
This article mainly introduces how to get the summary of current date and time and other date operations by js. Interested partners can refer to the examples in this article to share common scenarios of javascript time operations, for your reference, the specific content is as follows:
Var myDate = new Date (); myDat
Javascript get date, year, month, day
VaR mydate = new date (); mydate. getyear (); // obtain the current year (2 digits) mydate. getfullyear (); // obtain the complete year (4 digits, 1970 -????) Mydate. getmonth (); // obtain the current month (0-11, 0 represents January) mydate. getdate (); // obtain the current day (1-31) mydate. getday (); // obtain the curr
Javascript perfectly implements the method to return the last month's date for a given date. javascript returns the last month's date
This example describes how javascript perfectly returns the last month's
seconds of the date object (0 ~ 59). Getmilliseconds () returns the milliseconds of the Date object (0 ~ 999). GetTime () returnsJanuary 1970 on 1the number of milliseconds since the day. getTimezoneOffset () returns the minute difference between local time and Greenwich Mean Time (GMT). getUTCDate () Returns the day of the month from the
I am working on a project today and have encountered a need to convert a date string (for example,) into a date object in Javascript. I am confused about the lack of JavaScript knowledge and the four parts, I checked some information online and got it out...
Go directly to the topic:
Create a
This example describes a method that JavaScript converts a date string to a date date object. Share to everyone for your reference. Specifically as follows:
Here the implementation converts a date string such as "2014-4-28 12:31:45" to a
Date objects are used to process dates and times. the JavaScript Date Object instance returns how the date and time of day is used to obtain the date of the day using the date () method. GetTi
format
3. date/time component method
• GetTime (): returns the number of milliseconds of the date.
• SetTime (): set the date in milliseconds
• GetMonth (): returns the month in the date, where 0 represents January
• GetDay (): returns the day of the week in the
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