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@yangkaid
Created September 8, 2021 09:36
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圆环进度条动画
<div class="container">
<div class="shadow">Hover me </div>
</div>
$color: #e91e63;
body {
background: #000;
}
.container {
position: relative;
overflow: hidden;
width: 124px;
height: 124px;
// overflow: hidden;
margin: 40px auto;
border-radius: 50%;
}
.shadow {
position: absolute;
top: 50%;
left: 50%;
transform: translate(-50%, -50%);
width: 120px;
height: 120px;
line-height: 120px;
border-radius: 50%;
color: #fff;
font-size: 20px;
cursor: pointer;
box-shadow: 60px -60px 0 10px $color, -60px -60px 0 12px $color,
-60px 60px 0 12px $color, 60px 60px 0 12px $color;
text-align: center;
&:hover {
animation: border .5s ease forwards;
}
}
@keyframes border{
0% {
box-shadow: 60px -60px 0 2px $color, -60px -60px 0 2px $color, -60px 60px 0 2px $color, 60px 60px 0 2px $color, 0 0 0 2px transparent;
}
25% {
box-shadow: 0 -125px 0 2px $color, -60px -60px 0 2px $color, -60px 60px 0 2px $color, 60px 60px 0 2px $color, 0 0 0 2px #fff;
}
50% {
box-shadow: 0 -125px 0 2px $color, -125px 0px 0 2px $color, -60px 60px 0 2px $color, 60px 60px 0 2px $color, 0 0 0 2px #fff;
}
75% {
box-shadow: 0 -125px 0 2px $color, -125px 0px 0 2px $color, 0px 125px 0 2px $color, 60px 60px 0 2px $color, 0 0 0 2px #fff;
}
100% {
box-shadow: 0 -125px 0 2px $color, -125px 0px 0 2px $color, 0px 125px 0 2px $color, 120px 40px 0 2px $color, 0 0 0 2px #fff;
}
}
@yangkaid
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yangkaid commented Sep 8, 2021

圆环加载动画

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