直接上代码和图片,有问题的建议面向搜索引擎
这是一张时钟图,背景是白色的,所以现在看不见,保存下来,导到vs里面就看见了。
<html lang="en">
<head>
<meta charset="UTF-8">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<title>Documenttitle>
<link rel="stylesheet" href="css/index.css">
head>
<body>
<div class="container">
<div class="box">
<div class="clock">
<div class="hour">
<div class="hr" id="hr">div>
div>
<div class="min">
<div class="mn" id="mn">div>
div>
<div class="sec">
<div class="sc" id="sc">div>
div>
div>
div>
div>
<script src="js/index.js">script>
body>
html>
*{
padding: 0;
margin: 0;
box-sizing: border-box;
}
body{
display: flex;
justify-content: center;
align-items: center;
min-height: 100vh;
}
body::before{
content: '';
position: absolute;
top: 0;
left: 0;
width: 100%;
height: 100%;
background: linear-gradient(45deg,#e91e63,#e91e63 50%,
#ffc107 50%,#ffc107);
}
body::after{
content: '';
position: absolute;
top: -20px;
left: 0;
width: 100%;
height: 100%;
background: linear-gradient(160deg,#03a9f4,#03a9f4 50%,
transparent 50%,transparent);
animation: animate 5s ease-in-out infinite;
}
@keyframes animate{
0%,100%{
transform: translateY(10px);
}
50%{
transform: translateY(-10px);
}
}
.container{
position: relative;
}
.container::before{
content: '';
position: absolute;
bottom: -150px;
width: 100%;
height: 60px;
background: radial-gradient(rgba(0,0,0,0.2),
transparent,transparent);
border-radius: 50%;
}
.box{
position: relative;
z-index: 1;
width: 400px;
height: 400px;
backdrop-filter: blur(25px);
border-radius: 50%;
border: 1px solid rgba(255, 255, 255, 0.5);
animation: animate 5s ease-in-out infinite;
animation-delay: -2.5s;
}
.clock{
position: absolute;
top: 10px;
left: 10px;
right: 10px;
bottom: 10px;
display: flex;
justify-content: center;
align-items: center;
background: radial-gradient(transparent,rgba(255,255,255,0.2)),
url("../clock.png");
background-size: cover;
border-radius: 50%;
backdrop-filter: blur(25px);
border: 1px solid rgba(255, 255, 255, 0.5);
border-bottom: none;
border-right: none;
box-shadow: -10px -10px 20px rgba(255,255,255,0.1),
10px 10px 20px rgba(0,0,0,0.1),
0px 40px 50px rgba(0, 0, 0, 0.2);
}
.clock::before{
content: '';
position: absolute;
width: 15px;
height: 15px;
background: #fff;
border-radius: 50%;
z-index: 10000;
}
.hour,.min,.sec{
position: absolute;
}
.hour,.hr{
width: 160px;
height: 160px;
}
.min,.mn{
width: 190px;
height: 190px;
}
.sec,.sc{
width: 230px;
height: 230px;
}
.hr,.mn,.sc{
display: flex;
justify-content: center;
position: absolute;
border-radius: 50%;
}
.hr::before{
content: '';
position: absolute;
width: 8px;
height: 80px;
background: #fff;
z-index: 11;
border-radius: 6px;
}
.mn::before{
content: '';
position: absolute;
width: 4px;
height: 90px;
background: #fff;
z-index: 12;
border-radius: 6px;
}
.sc::before{
content: '';
position: absolute;
width: 2px;
height: 150px;
background: #fff;
z-index: 12;
border-radius: 6px;
}
const deg = 6;
const hr = document.querySelector('#hr');
const mn = document.querySelector('#mn');
const sc = document.querySelector('#sc');
/**
* 修改transform语句使用的符号是``而不是''
* 是在ES6新增的模板字符串
* 可以理解为
* "hello"+str+"world!"
* `hello ${str} world!`
*/
/**
* setInterval设置刷新的时间间隔
*/
setInterval(()=>{
let day = new Date();
let hh = day.getHours() * 30;
let mm = day.getMinutes() * deg;
let ss = day.getSeconds() * deg;
hr.style.transform = `rotateZ(${hh+(mm/12)}deg)`;
mn.style.transform = `rotateZ(${(mm)}deg)`;
sc.style.transform = `rotateZ(${(ss)}deg)`;
})