21 lines
		
	
	
	
		
			672 B
		
	
	
	
		
			JavaScript
		
	
	
	
	
	
			
		
		
	
	
			21 lines
		
	
	
	
		
			672 B
		
	
	
	
		
			JavaScript
		
	
	
	
	
	
function day_diff(d1, d2) {
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    var one_day=1000*60*60*24;
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    var date1_ms = d1.getTime();
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    var date2_ms = d2.getTime();
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    var difference_ms = date2_ms - date1_ms;
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    return Math.round(difference_ms/one_day);
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}
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$(function(){
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    //  $progressbar = $("#progressbar"),
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    //	$progressbarLabel = $("progressbar-label"),
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    //	$progrssbarLabelDays = $("progrssbar-label-days"),
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    var date_start = new Date(2015, 8, 22),
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	date_end = new Date(2015, 11, 31),
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	current_date = new Date(),
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	total_days = 100,
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	days_pass = day_diff(date_start, current_date),
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	$date  = $("#date-quantity"),
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	days_to_go = total_days - days_pass;
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    $date.html(days_to_go.toString());
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});
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