101 lines
3.3 KiB
JavaScript
101 lines
3.3 KiB
JavaScript
var dateSet = $(".countdown").data("time");
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$('#alertTimeout').hide();
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//Countdown plugin
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(function($) {
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$.fn.countdown = function(options, callback) {
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//custom 'this' selector
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var thisEl = $(this);
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//array of custom settings
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var settings = {
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'date': null,
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'format': null
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};
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//append the settings array to options
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if(options) {
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$.extend(settings, options);
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}
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//main countdown function
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var countdown_proc = function () {
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var eventDate = Date.parse(settings['date']) / 1000;
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var currentDate = Math.floor($.now() / 1000);
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if(eventDate <= currentDate) {
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callback.call(this);
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clearInterval(interval);
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};
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var seconds = eventDate - currentDate;
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var days = Math.floor(seconds / (60 * 60 * 24)); //calculate the number of days
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seconds -= days * 60 * 60 * 24; //update the seconds variable with no. of days removed
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var hours = Math.floor(seconds / (60 * 60));
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seconds -= hours * 60 * 60; //update the seconds variable with no. of hours removed
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var minutes = Math.floor(seconds / 60);
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seconds -= minutes * 60; //update the seconds variable with no. of minutes removed
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//conditional Ss
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if (days == 1) { thisEl.find(".timeRefDays").text("Day"); } else { thisEl.find(".timeRefDays").text("Days"); }
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if (hours == 1) { thisEl.find(".timeRefHours").text("Hour"); } else { thisEl.find(".timeRefHours").text("Hours"); }
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if (minutes == 1) { thisEl.find(".timeRefMinutes").text("Minute"); } else { thisEl.find(".timeRefMinutes").text("Minutes"); }
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if (seconds == 1) { thisEl.find(".timeRefSeconds").text("Second"); } else { thisEl.find(".timeRefSeconds").text("Seconds"); }
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//logic for the two_digits ON setting
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if(settings['format'] == "on") {
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days = (String(days).length >= 2) ? days : "0" + days;
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hours = (String(hours).length >= 2) ? hours : "0" + hours;
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minutes = (String(minutes).length >= 2) ? minutes : "0" + minutes;
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seconds = (String(seconds).length >= 2) ? seconds : "0" + seconds;
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}
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//update the countdown's html values.
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if(!isNaN(eventDate)) {
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thisEl.find(".days").text(days);
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thisEl.find(".hours").text(hours);
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thisEl.find(".minutes").text(minutes);
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thisEl.find(".seconds").text(seconds);
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} else {
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alert("Invalid date. Here's an example: 12 Tuesday 2012 17:30:00");
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clearInterval(interval);
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}
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}
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//run the function
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countdown_proc();
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//loop the function
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interval = setInterval(countdown_proc, 1000);
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}
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}) (jQuery);
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//Call countdown plugin
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$(".countdown").countdown({
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date: dateSet, // add the countdown's end date (i.e. 3 november 2012 12:00:00)
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format: "on" // on (03:07:52) | off (3:7:52) - two_digits set to ON maintains layout consistency
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},
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function() {
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// the code here will run when the countdown ends
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document.getElementById('alarm').play();
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$('header, main').hide();
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$('#alertTimeout').show();
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});
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