mirror of
https://github.com/pierre42100/ComunicWeb
synced 2024-11-29 23:36:27 +00:00
49 lines
1.3 KiB
JavaScript
49 lines
1.3 KiB
JavaScript
|
/**
|
||
|
|
* Countdown timer component
|
||
|
|
*
|
||
|
|
* @author Pierre HUBERT
|
||
|
|
*/
|
||
|
|
|
||
|
|
ComunicWeb.components.countdown = {
|
||
|
|
|
||
|
|
/**
|
||
|
|
* Initializate countdown timer
|
||
|
|
*
|
||
|
|
* @param {int} time_end The end time for the countdown timer
|
||
|
|
* @param {HTMLElement} target The target for the countdown timer
|
||
|
|
*/
|
||
|
|
init: function(time_end, target){
|
||
|
|
|
||
|
|
//Initialise variable
|
||
|
|
var days, hours, minutes, seconds;
|
||
|
|
|
||
|
|
//Setup interval
|
||
|
|
var interval = setInterval(function(){
|
||
|
|
|
||
|
|
//Check if target still exists or not
|
||
|
|
if(!target.isConnected)
|
||
|
|
clearInterval(interval);
|
||
|
|
|
||
|
|
// find the amount of "seconds" between now and target
|
||
|
|
var current_date = parseInt(new Date().getTime() / 1000);
|
||
|
|
var seconds_left = time_end - current_date;
|
||
|
|
|
||
|
|
// do some time calculations
|
||
|
|
days = parseInt(seconds_left / 86400);
|
||
|
|
seconds_left = seconds_left % 86400;
|
||
|
|
|
||
|
|
hours = parseInt(seconds_left / 3600);
|
||
|
|
seconds_left = seconds_left % 3600;
|
||
|
|
|
||
|
|
minutes = parseInt(seconds_left / 60);
|
||
|
|
seconds = parseInt(seconds_left % 60);
|
||
|
|
|
||
|
|
// format countdown string + set tag value
|
||
|
|
target.innerHTML = '<span class="days">' + days + ' <b>Days</b></span> <span class="hours">' + hours + ' <b>Hours</b></span> <span class="minutes">'
|
||
|
|
+ minutes + ' <b>Minutes</b></span> <span class="seconds">' + seconds + ' <b>Seconds</b></span>';
|
||
|
|
|
||
|
|
}, 1000);
|
||
|
|
|
||
|
|
},
|
||
|
|
|
||
|
|
}
|