countdown timer days hours minutes seconds

Timestamp is a small feature that we often use in comparison of time and date, next, I will introduce some methods for converting the strtotime Timestamp and use it to format a date several minutes, several hours ago, or several days ago. Timestamp is a small feature that we often use in comparison of time and date, next, I will introduce some methods for convert

Because today do the function of attendance statistics, to count out the time of leave/overtime, there are two ways The first idea is that two times subtract, get two time difference, the result of the cut, get the number of days and specific time difference. The first thing to do is to subtract two times Select To_char (T.KSSJ, ' Yyyy-mm-dd hh24:mi:ss ') as KSSJ, to_char (T.JSSJ, ' Yyyy-mm-dd hh24:mi:ss ') as JSSJ, ( T.JSSJ-T.KSSJ) As time differenc

This article mainly introduces PHP calculation time a few ago, a few hours ago, a few days ago several functions, class sharing, the need for friends can refer to the next First, the function realization Example 1: Example 2: Example 3: echo time (); $f =array ( ' 31536000 ' = ' year ', ' 2592000 ' + ' month ', ' 604800 ' + ' ' Week ', ' 86400

nsstring*distancetime=[selfreturnfromthetimeoftoday:@ " 2016-09-2901:45:10 "]; #pragma mark default one minute has 60 seconds, 60 minutes an hour 24 hours a day, 7 days a week, one months 30 days, 12 months a year Do not consider other such as common year February 28

on Sina Weibo homepage see the time shown behind each Weibo is not the standard year-month-day format, instead, the time difference between the conversion, such as: Published 5 minutes ago, published in "2 hours ago", compared to the standard display format, seemingly more intuitive and humane To achieve similar functions, using JS can be implemented as follows: nbsp; A, JavaScript function implementation

Save the following instance code as time.phpDelete The code is as follows Copy Code Test code:$time 1 = time ()-60 * 60 * 23;Echo Formattime ($time 1, 1); Result: 23 hours agoecho "$time 2 = ' 2013-11-11 19:16:12 '; Result: 29 days agoEcho Formattime ($time 2, 2); index.php in the root directory of the programJoinInclude Phpcms_path. ' /time.php ';Join at the point whe

Conversion Standard Time is timestamp:return Date.parse (Datestr.replace (/-/gi,"/"));}Calculate the time difference:1 function Getdatediff (datetimestamp) {2 varminute = +* -;3 varhour = minute * -;4 varDay = Hour * -;5 varHalfamonth = Day * the;6 varMonth = Day * -;7 varYear = day *365;8 varnow =NewDate (). GetTime ();9 varDiffvalue = Now-Datetimestamp;Ten if(Diffvalue 0) {return; } One

varminute = 1000 * 60;varhour = Minute *60;varDay = Hour *24;varWeek = Day * 7;varMonth = Day * 30;functionGettimer (stringtime) {varTime1 =NewDate (). GetTime ();//the current timestampConsole.log (time1); varTime2 = Date.parse (NewDate (StringTime));//time stamp of the specified timeConsole.log (time2); varTime = time1-time2; varresult =NULL; if(Time ) {alert ("The set time cannot be earlier than the current time!" "); }Else if(Time/month >= 1) {result = "published in" + parseint (time/month)

PHP Tutorials Show articles a few minutes ago, a few hours ago, a few days ago released class When the article was published, the Unix timestamp was converted to a hint such as a few minutes ago, a few hours ago, a few days ago.

return x minutes before/x hours ago/yesterday/X days ago/x months ago/x years ago-(NSString *) timeinfo {return [nsdate timeinfowithdate:self];} + (NSString *) Timeinfowithdate: (NSDate *) Date {return [self timeinfowithdatestring:[self stringwithdate:date format:[s Elf Ymdhmsformat]];} + (NSString *) timeinfowithdatestring: (NSString *) datestring {nsdate *date

/* * Precise time interval function * $time release time as 1356973323 * $STR output format such as y-m-d h:i:s * The second half of the year is 15552000, 1 years is 31104000, here in half a year time */ function From_time ($time, $str) { Isset ($STR)? $str: $str = ' m-d '; $way = Time ()-$time; $r = "; if ($way $r = ' just '; }elseif ($way >= $way $r = Floor ($way/60). '

-(NSString *) Comparecurrenttime: (nsdate*) comparedate{nstimeinterval timeinterval=[Comparedate Timeintervalsincenow]; TimeInterval= -timeinterval; inttemp =0; NSString*result; if(TimeInterval -) {result=@"just"; } Else if(temp = timeinterval/ -) -) {result= [NSString stringWithFormat:@"%d minutes ago", temp]; } Else if(temp = temp/ -) -) {result= [NSString stringWithFormat:@"%d hours ago", temp];

return x minutes before/x hours ago/yesterday/X days ago/x months ago/x years ago-(NSString *) timeinfo {return [nsdate timeinfowithdate:self];} + (NSString *) Timeinfowithdate: (NSDate *) Date {return [self timeinfowithdatestring:[self stringwithdate:date format:[s Elf Ymdhmsformat]];} + (NSString *) timeinfowithdatestring: (NSString *) datestring {nsdate *date

I. BASIC OBJECTIVESDesign a countdown timer in JavaScript, and once the time is done, the button becomes non-clickable.Specific effects such as, in order to illustrate the problem, the tune to every 50 milliseconds, that is, every 0.05 jumps a table,When really used, put window.onload=function () {...} In the SetInterval ("Clock.move ()", 50), and from 50 to 1000.Before the time runs out, the button can sti

60 Seconds Verification Code Countdown JS codeJS Style CodeDocument.body.style.backgroundcolor= #ff0000; The style code in//JS does not allow "-" connectors, "-" after the first letter to uppercase, "-" omitted not written.Document.body.style.fontsize= "14px";//Note the difference between the JS style code and the CSS style code.Random movement of blocks up or down (tim