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1 | 1 | <!DOCTYPE html> |
2 | 2 | <html lang="en"> |
| 3 | + |
3 | 4 | <head> |
4 | | - <meta charset="UTF-8"> |
5 | | - <title>JS + CSS Clock</title> |
| 5 | + <meta charset="UTF-8"> |
| 6 | + <title>JS + CSS Clock</title> |
6 | 7 | </head> |
| 8 | + |
7 | 9 | <body> |
8 | 10 |
|
9 | 11 |
|
10 | 12 | <div class="clock"> |
11 | | - <div class="clock-face"> |
12 | | - <div class="hand hour-hand"></div> |
13 | | - <div class="hand min-hand"></div> |
14 | | - <div class="hand second-hand"></div> |
15 | | - </div> |
| 13 | + <div class="clock-face"> |
| 14 | + <div class="hand hour-hand"></div> |
| 15 | + <div class="hand min-hand"></div> |
| 16 | + <div class="hand second-hand"></div> |
| 17 | + </div> |
16 | 18 | </div> |
17 | 19 |
|
18 | 20 |
|
19 | | - <style> |
20 | | - html { |
21 | | - background:#018DED url(http://unsplash.it/1500/1000?image=881&blur=50); |
22 | | - background-size:cover; |
23 | | - font-family:'helvetica neue'; |
24 | | - text-align: center; |
25 | | - font-size: 10px; |
26 | | - } |
27 | | - |
28 | | - body { |
29 | | - font-size: 2rem; |
30 | | - display:flex; |
31 | | - flex:1; |
32 | | - min-height: 100vh; |
33 | | - align-items: center; |
34 | | - } |
35 | | - |
36 | | - .clock { |
37 | | - width: 30rem; |
38 | | - height: 30rem; |
39 | | - border:20px solid white; |
40 | | - border-radius:50%; |
41 | | - margin:50px auto; |
42 | | - position: relative; |
43 | | - padding:2rem; |
44 | | - box-shadow: |
45 | | - 0 0 0 4px rgba(0,0,0,0.1), |
46 | | - inset 0 0 0 3px #EFEFEF, |
47 | | - inset 0 0 10px black, |
48 | | - 0 0 10px rgba(0,0,0,0.2); |
49 | | - } |
50 | | - |
51 | | - .clock-face { |
52 | | - position: relative; |
53 | | - width: 100%; |
54 | | - height: 100%; |
55 | | - transform: translateY(-3px); /* account for the height of the clock hands */ |
56 | | - } |
57 | | - |
58 | | - .hand { |
59 | | - width:50%; |
60 | | - height:6px; |
61 | | - background:black; |
62 | | - position: absolute; |
63 | | - top:50%; |
64 | | - } |
65 | | - |
66 | | - </style> |
67 | | - |
68 | | - <script> |
69 | | - |
70 | | - |
71 | | - </script> |
| 21 | + <style> |
| 22 | + html { |
| 23 | + background: #018DED url(http://unsplash.it/1500/1000?image=881&blur=50); |
| 24 | + background-size: cover; |
| 25 | + font-family: 'helvetica neue'; |
| 26 | + text-align: center; |
| 27 | + font-size: 10px; |
| 28 | + } |
| 29 | + |
| 30 | + body { |
| 31 | + font-size: 2rem; |
| 32 | + display: flex; |
| 33 | + flex: 1; |
| 34 | + min-height: 100vh; |
| 35 | + align-items: center; |
| 36 | + } |
| 37 | + |
| 38 | + .clock { |
| 39 | + width: 30rem; |
| 40 | + height: 30rem; |
| 41 | + border: 20px solid white; |
| 42 | + border-radius: 50%; |
| 43 | + margin: 50px auto; |
| 44 | + position: relative; |
| 45 | + padding: 2rem; |
| 46 | + box-shadow: 0 0 0 4px rgba(0, 0, 0, 0.1), inset 0 0 0 3px #EFEFEF, inset 0 0 10px black, 0 0 10px rgba(0, 0, 0, 0.2); |
| 47 | + } |
| 48 | + |
| 49 | + .clock-face { |
| 50 | + position: relative; |
| 51 | + width: 100%; |
| 52 | + height: 100%; |
| 53 | + transform: translateY(-3px); |
| 54 | + /* account for the height of the clock hands */ |
| 55 | + } |
| 56 | + |
| 57 | + .hand { |
| 58 | + width: 50%; |
| 59 | + height: 6px; |
| 60 | + background: black; |
| 61 | + position: absolute; |
| 62 | + top: 50%; |
| 63 | + transform-origin: 100%; //przesuwa wskazówka do środka, dzięki czemu obraca się ona na środku okręgu |
| 64 | + transform: rotate(90deg); //ustawia ja na godzinę 12 |
| 65 | + transition: all 0.05s; |
| 66 | + transition-timing-function: cubic-bezier(0.1, 2.7, 0.58, 1); //efekt tykania |
| 67 | + } |
| 68 | + </style> |
| 69 | + |
| 70 | + |
| 71 | + <script> |
| 72 | + const hourHand = document.querySelector('.hour-hand'); |
| 73 | + const minsHand = document.querySelector('.min-hand'); |
| 74 | + const secondHand = document.querySelector('.second-hand'); |
| 75 | + |
| 76 | + function setDate() { |
| 77 | + const now = new Date(); |
| 78 | + |
| 79 | + const hour = now.getHours(); |
| 80 | + const hourDegrees = ((hour / 12) * 360) + 90; // odpowiada za obrót wskazówek wokól osi, zgodnie z licznikiem godzin |
| 81 | + hourHand.style.transform = `rotate(${hourDegrees}deg)`; // ustawienie stylu |
| 82 | + |
| 83 | + const mins = now.getMinutes(); |
| 84 | + const minsDegrees = ((mins / 60) * 360) + 90; // odpowiada za obrót wskazówek wokól osi, zgodnie z licznikiem minut |
| 85 | + minsHand.style.transform = `rotate(${minsDegrees}deg)`; |
| 86 | + |
| 87 | + const seconds = now.getSeconds(); |
| 88 | + const secondsDegrees = ((seconds / 60) * 360) + 90; // odpowiada za obrót wskazówek wokól osi, zgodnie z licznikiem sekund |
| 89 | + secondHand.style.transform = `rotate(${secondsDegrees}deg)`; |
| 90 | + |
| 91 | + console.log(seconds); |
| 92 | + |
| 93 | + } |
| 94 | + setInterval(setDate, 1000); |
| 95 | + setDate(); |
| 96 | + </script> |
72 | 97 | </body> |
| 98 | + |
73 | 99 | </html> |
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