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javascript countdown timer
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| <html> | |
| <head> | |
| <title>count down clock</title> | |
| <style> | |
| body{ | |
| text-align: center; | |
| background: #00ECB9; | |
| font-family: sans-serif; | |
| font-weight: 100; | |
| } | |
| h1{ | |
| color: #396; | |
| font-weight: 100; | |
| font-size: 40px; | |
| margin: 40px 0px 20px; | |
| } | |
| #clockdiv{ | |
| font-family: sans-serif; | |
| color: #fff; | |
| display: inline-block; | |
| font-weight: 100; | |
| text-align: center; | |
| font-size: 30px; | |
| } | |
| #clockdiv > div{ | |
| padding: 10px; | |
| border-radius: 3px; | |
| background: #00BF96; | |
| display: inline-block; | |
| } | |
| #clockdiv div > span{ | |
| padding: 15px; | |
| border-radius: 3px; | |
| background: #00816A; | |
| display: inline-block; | |
| } | |
| .smalltext{ | |
| padding-top: 5px; | |
| font-size: 16px; | |
| } | |
| </style> | |
| </head> | |
| <body> | |
| <h1>Countdown Clock</h1> | |
| <div id="clockdiv"> | |
| <div> | |
| <span class="days"></span> | |
| <div class="smalltext">Days</div> | |
| </div> | |
| <div> | |
| <span class="hours"></span> | |
| <div class="smalltext">Hours</div> | |
| </div> | |
| <div> | |
| <span class="minutes"></span> | |
| <div class="smalltext">Minutes</div> | |
| </div> | |
| <div> | |
| <span class="seconds"></span> | |
| <div class="smalltext">Seconds</div> | |
| </div> | |
| </div> | |
| <script> | |
| function getTimeRemaining(endtime){ | |
| var t = Date.parse(endtime) - Date.parse(new Date()); | |
| var seconds = Math.floor( (t/1000) % 60 ); | |
| var minutes = Math.floor( (t/1000/60) % 60 ); | |
| var hours = Math.floor( (t/(1000*60*60)) % 24 ); | |
| var days = Math.floor( t/(1000*60*60*24) ); | |
| return { | |
| 'total': t, | |
| 'days': days, | |
| 'hours': hours, | |
| 'minutes': minutes, | |
| 'seconds': seconds | |
| }; | |
| } | |
| function initializeClock(id, endtime){ | |
| var clock = document.getElementById(id); | |
| var daysSpan = clock.querySelector('.days'); | |
| var hoursSpan = clock.querySelector('.hours'); | |
| var minutesSpan = clock.querySelector('.minutes'); | |
| var secondsSpan = clock.querySelector('.seconds'); | |
| function updateClock(){ | |
| var t = getTimeRemaining(endtime); | |
| daysSpan.innerHTML = t.days; | |
| hoursSpan.innerHTML = ('0' + t.hours).slice(-2); | |
| minutesSpan.innerHTML = ('0' + t.minutes).slice(-2); | |
| secondsSpan.innerHTML = ('0' + t.seconds).slice(-2); | |
| if(t.total<=0){ | |
| clearInterval(timeinterval); | |
| } | |
| } | |
| updateClock(); | |
| var timeinterval = setInterval(updateClock,1000); | |
| } | |
| var deadline = 'December 31 2015 00:00:50 UTC+0200'; | |
| initializeClock('clockdiv', deadline); | |
| </script> | |
| </body> | |
| </html> | |
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