一个漂亮的时钟
demo：
http://lc-lmduqymx.cn-n1.lcfile.com/OfaLwPXSvkljp3sFODBDrolJsCcMRpzz/index.html
代码
<!DOCTYPE html>
<html lang="en">
<title>时钟</title>
<head>
<meta charset="UTF-8">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<link rel="icon" href="https://haiyong.site/img/favicon.png" sizes="192x192" /> <link rel="stylesheet" href="style.css">
<style>
html {
background: #282828;
text-align: center;
font-size: 10px;
}
body {
margin: 0;
font-size: 2rem;
display: flex;
flex: 1;
min-height: 100vh;
align-items: center;
}
.clock {
width: 30rem;
height: 30rem;
border: 7px solid #282828;
box-shadow: -4px -4px 10px rgba(67,67,67,0.5),
inset 4px 4px 10px rgba(0,0,0,0.5),
inset -4px -4px 10px rgba(67,67,67,0.5),
4px 4px 10px rgba(0,0,0,0.3);
border-radius: 50%;
margin: 50px auto;
position: relative;
padding: 2rem;
}
.outer-clock-face {
position: relative;
width: 100%;
height: 100%;
border-radius: 100%;
background: #282828;
overflow: hidden;
}
.outer-clock-face::after {
-webkit-transform: rotate(90deg);
-moz-transform: rotate(90deg);
transform: rotate(90deg)
}
.outer-clock-face::before,
.outer-clock-face::after,
.outer-clock-face .marking{
content: '';
position: absolute;
width: 5px;
height: 100%;
background: #1df52f;
z-index: 0;
left: 49%;
}
.outer-clock-face .marking {
background: #bdbdcb;
width: 3px;
}
.outer-clock-face .marking.marking-one {
-webkit-transform: rotate(30deg);
-moz-transform: rotate(30deg);
transform: rotate(30deg)
}
.outer-clock-face .marking.marking-two {
-webkit-transform: rotate(60deg);
-moz-transform: rotate(60deg);
transform: rotate(60deg)
}
.outer-clock-face .marking.marking-three {
-webkit-transform: rotate(120deg);
-moz-transform: rotate(120deg);
transform: rotate(120deg)
}
.outer-clock-face .marking.marking-four {
-webkit-transform: rotate(150deg);
-moz-transform: rotate(150deg);
transform: rotate(150deg)
}
.inner-clock-face {
position: absolute;
top: 10%;
left: 10%;
width: 80%;
height: 80%;
background: #282828;
-webkit-border-radius: 100%;
-moz-border-radius: 100%;
border-radius: 100%;
z-index: 1;
}
.inner-clock-face::before {
content: '';
position: absolute;
top: 50%;
left: 50%;
width: 16px;
height: 16px;
border-radius: 18px;
margin-left: -9px;
margin-top: -6px;
background: #4d4b63;
z-index: 11;
}
.hand {
width: 50%;
right: 50%;
height: 6px;
background: #61afff;
position: absolute;
top: 50%;
border-radius: 6px;
transform-origin: 100%;
transform: rotate(90deg);
transition-timing-function: cubic-bezier(0.1, 2.7, 0.58, 1);
}
.hand.hour-hand {
width: 30%;
z-index: 3;
}
.hand.min-hand {
height: 3px;
z-index: 10;
width: 40%;
}
.hand.second-hand {
background: #ee791a;
width: 45%;
height: 2px;
}
</style>
</head>
<body>
<div class="clock">
<div class="outer-clock-face">
<div class="marking marking-one"></div>
<div class="marking marking-two"></div>
<div class="marking marking-three"></div>
<div class="marking marking-four"></div>
<div class="inner-clock-face">
<div class="hand hour-hand"></div>
<div class="hand min-hand"></div>
<div class="hand second-hand"></div>
</div>
</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();
</script>
</body>
</html>标签：rotate,outer,clock,漂亮,transform,face,const,时钟 From： https://www.cnblogs.com/xyz-3/p/16916602.html