binary_millitary_time/index.html at master · adamwestman/binary_millitary_time · GitHub

1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
<!DOCTYPE html>
<html>
<head>
	<title>Binary millitary time</title>
	<link href='https://fonts.googleapis.com/css?family=Inconsolata:700' rel='stylesheet' type='text/css'>
	<style type="text/css">
		body,html {
			background-color:#000000;
		    margin: 0;
		    padding: 0;
		    text-align: center;
			height: 100%;
			font-family: 'Inconsolata';
			color:#ff0000;
		}

		.centered {
			position: absolute;
		    top: 50%;
		    margin-top: -75px;
		    left: 0px;
		    right: 0px;
		}

		.binary_style {
			display: block;
			width: 100%;
			font-size:50px;
			line-height: 40px;
		}

		.cr
		{
			position: absolute;
			bottom: 0;
			right: 0;
			padding-right: 10px;
			padding-bottom: 10px;
		}
	</style>
</head>
<body>
<div class="centered">
	<span id="seconds" class="binary_style">000000</span>
	<span id="minutes" class="binary_style">000000</span>
	<span id="hours" class="binary_style">   00000</span>
</div>
<span class="cr">© Adam Westman 2015</span>
<script type="text/javascript">
	var $seconds = document.getElementById("seconds");
	var $minutes = document.getElementById("minutes");
	var $hours = document.getElementById("hours");

	function to_binary_str(numbers, limit)
	{
		var txt = "";
		while(limit >= 1)
		{
			txt += numbers >= limit ? 1 : 0;
			numbers %= limit;
			limit = Math.floor(limit / 2);
		}
		return txt;
	}

	function update_binary(seconds, minutes, hours)
	{
		$seconds.innerHTML = to_binary_str(seconds, 32)
		$minutes.innerHTML = to_binary_str(minutes, 32)
		$hours.innerHTML = to_binary_str(hours, 16)
	}

	var timer = setInterval(function()
	{
		var d = new Date();
		update_binary(d.getSeconds(), d.getMinutes(), d.getHours());
	}, 16);
</script>
</body>
</html>