效果图
代码
<html lang="en">
<head>
<meta charset="UTF-8">
<title>CSS3 钟表</title>
<style>
.clock {
width: 200px;
height: 200px;
margin: 100px auto;
border: 10px solid #000;
border-radius: 110px;
position: relative;
}
.line {
width: 4px;
height: 200px;
background-color: #CCC;
position: absolute;
left: 50%;
margin-left: -2px;
}
.line1 {
transform: rotate(30deg);
}
.line2 {
transform: rotate(60deg);
}
.line3 {
transform: rotate(90deg);
}
.line4 {
transform: rotate(120deg);
}
.line5 {
transform: rotate(150deg);
}
.line6 {
transform: rotate(180deg);
}
.cover {
width: 160px;
height: 160px;
position: absolute;
left: 50%;
top: 50%;
margin: -80px 0 0 -80px;
border-radius: 50%;
background-color: #FFF;
}
.hour {
width: 6px;
height: 50px;
background-color: #000;
position: absolute;
left: 50%;
bottom: 50%;
margin-left: -3px;
transform-origin: bottom;
animation: move 216000s steps(60) infinite;
}
.minutes {
width: 4px;
height: 60px;
background-color: #000;
position: absolute;
left: 50%;
bottom: 50%;
margin-left: -2px;
transform-origin: bottom;
animation: move 3600s steps(60) infinite;
}
.seconds {
width: 2px;
height: 70px;
background-color: red;
position: absolute;
left: 50%;
bottom: 50%;
margin-left: -1px;
transform-origin: bottom;
animation: move 60s steps(60) infinite;
}
.dotted {
width: 20px;
height: 20px;
background-color: #000;
position: absolute;
left: 50%;
top: 50%;
margin: -10px 0 0 -10px;
border-radius: 50%;
}
/*动画序列*/
@keyframes move {
0% {
transform: rotate(0deg);
}
100% {
transform: rotate(360deg);
}
}
</style>
</head>
<body>
<div class="clock">
<div class="line line1"></div>
<div class="line line2"></div>
<div class="line line3"></div>
<div class="line line4"></div>
<div class="line line5"></div>
<div class="line line6"></div>
<div class="cover"></div>
<div class="hour"></div>
<div class="minutes"></div>
<div class="seconds"></div>
<div class="dotted"></div>
</div>
</body>
</html>`
