Skip to content

Instantly share code, notes, and snippets.

@winkey728

winkey728/index.html

Last active July 20, 2023 09:04
Show Gist options
  • Save winkey728/bbade92d6cc72e619c1cfa04299bce9c to your computer and use it in GitHub Desktop.
Save winkey728/bbade92d6cc72e619c1cfa04299bce9c to your computer and use it in GitHub Desktop.
Download ZIP
Beautiful clock
Raw
index.html
<!DOCTYPE html>
<html >
<head>
<meta charset="UTF-8">
<title>Concentricity</title>
<link rel="stylesheet" href="style.css">
</head>
<body class="terra">
<svg id="clock" viewBox="0 0 512 512" version="1.1" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink">
<style>
text { font-family: 'Helvetica Bold', 'Helvetica', sans-serif; font-weight: bold; }
</style>
</svg>
<script src="https://cdn.bootcdn.net/ajax/libs/snap.svg/0.4.1/snap.svg-min.js"></script>
<script src="index.js"></script>
<div style="position: absolute; bottom: 0; left: 0;">
<a href="https://beian.miit.gov.cn/" target="_blank">粤ICP备2021021303号-1</a>
</div>
</body>
</html>
Raw
index.js
var c = Snap("#clock"),
i;
var c1 = c.circle(256, 256, 255).addClass("f1");
var c2 = c.circle(256, 192, 192).addClass("f2");
var c3 = c.circle(256, 128, 129).addClass("f1");
var c4 = c.circle(256, 64, 66).addClass("f2");
var fontOff = 16;
var fontAttr = { textAnchor: "middle", fontSize: 48 };
var hourCoord = { x: 256, y: 512 - 256 - 64 + fontOff };
var hourDisplay = c
.text(hourCoord.x, hourCoord.y, "06")
.addClass("f2")
.attr(fontAttr);
var hour = c.g(c3, c4, hourDisplay);
hourCoord.txt = "," + hourCoord.x + "," + hourCoord.y - fontOff;
hourDisplay.transform("r" + 90 + hourCoord.txt);
var minuteCoord = { x: 256, y: 512 - 128 - 64 + fontOff };
var minuteDisplay = c
.text(minuteCoord.x, minuteCoord.y, "23")
.addClass("f1")
.attr(fontAttr);
var minute = c.g(c2, hour, minuteDisplay);
minuteCoord.txt = "," + minuteCoord.x + "," + minuteCoord.y - fontOff;
minuteDisplay.transform("r" + 90 + minuteCoord.txt);
var secondCoord = { x: 256, y: 512 - 64 + fontOff };
var secondDisplay = c
.text(secondCoord.x, secondCoord.y, "48")
.addClass("f2")
.attr(fontAttr);
var second = c.g(c1, minute, secondDisplay);
secondCoord.txt = "," + secondCoord.x + "," + secondCoord.y - fontOff;
secondDisplay.transform("r" + 90 + secondCoord.txt);
// Drawing
var delta,
lastSecond,
last = new Date();
function draw() {
var now = new Date();
delta = (now.getTime() - last.getTime()) / 1000;
last = now;
// Get Times
var h = now.getHours();
var m = now.getMinutes();
var s = now.getSeconds();
var ms = now.getMilliseconds();
// Progress
var prog = { ms: ms / 1000 },
p,
target;
prog.s = (s + prog.ms) / 60;
prog.m = (m + prog.s) / 60;
prog.h = (h + prog.m) / 12;
var sa = prog.s * 360;
var ma = prog.m * 360;
var ha = prog.h * 360 - ma;
ma = ma - sa;
second.transform("r" + sa + ",256,256");
minute.transform("r" + ma + ",256,192");
hour.transform("r" + ha + ",256,128");
window.requestAnimationFrame(draw);
function updateTimes(s, m, h) {
function pad(num) {
var str = num.toString();
return str.length > 1 ? str : "0" + str;
}
secondDisplay.node.innerHTML = pad(s);
minuteDisplay.node.innerHTML = pad(m);
hourDisplay.node.innerHTML = pad(h);
secondDisplay.transform("r" + (s < 30 ? -90 : 90) + secondCoord.txt);
minuteDisplay.transform("r" + (m < 30 ? -90 : 90) + minuteCoord.txt);
hourDisplay.transform("r" + (h % 12 < 6 ? -90 : 90) + hourCoord.txt);
}
if (s !== lastSecond) {
updateTimes(s, m, h);
}
lastSecond = s;
}
draw();
Raw
style.css
html,
body,
div,
span,
applet,
object,
iframe,
h1,
h2,
h3,
h4,
h5,
h6,
p,
blockquote,
pre,
a,
abbr,
acronym,
address,
big,
cite,
code,
del,
dfn,
em,
img,
ins,
kbd,
q,
s,
samp,
small,
strike,
strong,
sub,
sup,
tt,
var,
b,
u,
i,
center,
dl,
dt,
dd,
ol,
ul,
li,
fieldset,
form,
label,
legend,
table,
caption,
tbody,
tfoot,
thead,
tr,
th,
td,
article,
aside,
canvas,
details,
embed,
figure,
figcaption,
footer,
header,
hgroup,
menu,
nav,
output,
ruby,
section,
summary,
time,
mark,
audio,
video {
margin: 0;
padding: 0;
border: 0;
font: inherit;
font-size: 100%;
vertical-align: baseline;
}
html {
line-height: 1;
}
ol,
ul {
list-style: none;
}
table {
border-collapse: collapse;
border-spacing: 0;
}
caption,
th,
td {
text-align: left;
font-weight: normal;
vertical-align: middle;
}
q,
blockquote {
quotes: none;
}
q:before,
q:after,
blockquote:before,
blockquote:after {
content: "";
content: none;
}
a img {
border: none;
}
article,
aside,
details,
figcaption,
figure,
footer,
header,
hgroup,
main,
menu,
nav,
section,
summary {
display: block;
}
svg {
position: absolute;
width: 80vh;
height: 80vh;
max-width: 80vw;
max-height: 80vw;
top: 50%;
left: 50%;
-moz-transform: translate3d(-50%, -50%, 0px);
-ms-transform: translate3d(-50%, -50%, 0px);
-webkit-transform: translate3d(-50%, -50%, 0px);
transform: translate3d(-50%, -50%, 0px);
}
* {
-webkit-font-smoothing: antialiased;
-webkit-font-feature-settings: "tnum";
-moz-font-feature-settings: "tnum";
-ms-font-feature-settings: "tnum";
-moz-backface-visibility: hidden;
-webkit-backface-visibility: hidden;
backface-visibility: hidden;
stroke-width: 0;
}
body {
background: #f3f6f7;
}
body .f1 {
fill: #181f22;
}
body .f2 {
fill: #f3f6f7;
}
body.frog {
background: #181f22;
}
body.frog .f1 {
fill: #0ef998;
}
body.frog .s1 {
stroke: #0ef998;
}
body.frog .f2 {
fill: #181f22;
}
body.frog .s2 {
stroke: #181f22;
}
body.sol {
background: #181f22;
}
body.sol .f1 {
fill: #f90e5a;
}
body.sol .s1 {
stroke: #f90e5a;
}
body.sol .f2 {
fill: #181f22;
}
body.sol .s2 {
stroke: #181f22;
}
body.wasp {
background: #181f22;
}
body.wasp .f1 {
fill: #fff532;
}
body.wasp .s1 {
stroke: #fff532;
}
body.wasp .f2 {
fill: #181f22;
}
body.wasp .s2 {
stroke: #181f22;
}
body.terra {
background: #e76054;
}
body.terra .f1 {
fill: #ecf1cc;
}
body.terra .s1 {
stroke: #ecf1cc;
}
body.terra .f2 {
fill: #e76054;
}
body.terra .s2 {
stroke: #e76054;
}
Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment