CLock-Using-Js/clock.html at master · shreyaa2410/CLock-Using-Js · 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
<!DOCTYPE html>
<html lang="en">

<head>
    <meta charset="UTF-8">
    <title>JS + CSS Clock</title>
    <link rel="stylesheet" href="clock.css">
</head>

<body>
    <div class="clock">
        <div class="clock-face">
            <div class="hand hour-hand"></div>
            <div class="hand min-hand"></div>
            <div class="hand second-hand"></div>
            <canvas id="canvas" width="400" height="400" style="background-color:transparent">
</canvas>
        </div>
    </div>
    <script>
        const secondHand = document.querySelector('.second-hand');
        const minsHand = document.querySelector('.min-hand');
        const hourHand = document.querySelector('.hour-hand');

        function setDate() {
            const now = new Date();

            const seconds = now.getSeconds();
            const secondsDegrees = ((seconds / 60) * 360) + 90;
            secondHand.style.transform = `rotate(${secondsDegrees}deg)`;

            const mins = now.getMinutes();
            const minsDegrees = ((mins / 60) * 360) + ((seconds / 60) * 6) + 90;
            minsHand.style.transform = `rotate(${minsDegrees}deg)`;

            const hour = now.getHours();
            const hourDegrees = ((hour / 12) * 360) + ((mins / 60) * 30) + 90;
            hourHand.style.transform = `rotate(${hourDegrees}deg)`;
        }

        setInterval(setDate, 1000);

        setDate();


        //for numbers//

        function drawNumbers(ctx, radius) {
            var ang;
            var num;
            ctx.font = radius * 0.15 + "px arial";
            ctx.textBaseline = "middle";
            ctx.textAlign = "center";
            for (num = 1; num < 13; num++) {
                ang = num * Math.PI / 6;
                ctx.rotate(ang);
                ctx.translate(0, -radius * 0.85);
                ctx.rotate(-ang);
                ctx.fillText(num.toString(), 0, 0);
                ctx.rotate(ang);
                ctx.translate(0, radius * 0.85);
                ctx.rotate(-ang);
            }
        }
    </script>
</body>

</html>