使⽤css动画实现⽹易云⾳乐播放界⾯波浪动画效果
通过实现CSS实现仿⽹易云⾳乐播放界⾯动画效果，最终的效果如下
界⾯布局
图⽚也是实现滚动效果的，使⽤四个div，来标识每⼀帧波动的效果。
<div class="container-wrap">
<div class="container">
<div class="more"></div>
<div class="more"></div>
<div class="more"></div>
<div class="more"></div>
入团志愿书范文800字<div class="item">新闻学专业
<img src="/timg?image&quality=80&size=b9999_10000&c=1596543709831&di=2dfe6e29b274c30351015abe38c371fe&imgt ype=0&src=http%3A%%2Fimages%2F20131212%2Fsy_51552288528.jpg">
</div>
</div>
</div>
CSS样式
通过实现css3中的transform中的rotate进⾏旋转，scale实现缩放。
<style type="text/css">
* {
实践收获
margin: 0;
padding: 0;
}
.container-wrap {
width: 750px;
width: 750px;
height: 1000px;
display: block;
margin: 50px auto 0 auto;
overflow: hidden;
}
.container {
position: relative;
width: 300px;
height: 300px;
margin: 0 auto;
border-radius: 50%;
margin-top: 200px;
}
.container .more {
邓车
position: absolute;
opacity: 1;
left: 0;
right: 0;贵阳景区
top: 0;
bottom: 0;
margin: auto;
width: 300px;
height: 300px;
border-radius: 50%;
border: 1px solid black;
animation: routerView 4s linear 0s infinite; }
.container .more::after {
content: "";
position: absolute;
top: -4px;
left: 50%;
width: 6px;
height: 6px;
overflow: hidden;
border-radius: 5px;
background-color: orangered;
专业知识技能
}
.container .more:nth-child(2) {
animation-delay: 1s;
}
.container .more:nth-child(3) {
animation-delay: 2s;
}
.container .more:nth-child(4) {
animation-delay: 3s;
}
.item {
width: 300px;
height: 300px;
border-radius: 50%;
overflow: hidden;
}
.item img {
width: 100%;
height: 100%;
animation: rotation 12s linear infinite;
陕西省职业技能鉴定指导中心}
@keyframes rotation {
from {
transform: rotate(0deg);
}
to {
transform: rotate(360deg);
}
茶德
}
@keyframes routerView {
0%{
opacity: 1;
transform: rotate(0deg) scale(1);
}
25%{
opacity: 0.75;
transform: rotate(72deg) scale(1.25); }
50%{
opacity: 0.5;
transform: rotate(144deg) scale(1.5); }
75%{
opacity: 0.25;
transform: rotate(216deg) scale(1.75); }
100%{
opacity: 0;
transform: rotate(360deg) scale(2);
}
}
</style>
