使用HTML和CSS代码创建了一个具有立体感的加载效果，可以用作网页加载时的加载动画，以实现一个有趣的加载动画。
效果预览：效果预览
源码下载：关注公众号【RMRF】，回复【css15】可获取源码
HTML
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<title>立体感loading加载效果</title>
<link rel="stylesheet" href="./css/index.css">
</head>
<body>
<div id="app">
<div class="loader"></div>
<div class="tip">
<span>loading</span>
<div class="dot"></div>
<div class="dot"></div>
<div class="dot"></div>
</div>
</div>
</body>
</html>
CSS
* {
padding: 0px;
margin: 0px;
}
#app {
display: flex;
align-items: center;
justify-content: center;
flex-direction: column;
height: 100vh;
width: 100%;
background: #202020;
}
.loader {
transform: rotateZ(45deg);
perspective: 500px;
width: 60px;
height: 60px;
color: #00ff2f;
}
.loader:before,
.loader:after {
content: '';
display: block;
position: absolute;
top: 0;
left: 0;
width: inherit;
height: inherit;
border-radius: 50%;
transform: rotateX(70deg);
animation: 1s spin linear infinite;
}
.loader:after {
color: #ff0000;
transform: rotateY(70deg);
animation-delay: .4s;
}
.tip {
display: flex;
align-items: flex-end;
margin-top: 10px;
}
.tip span {
font-weight: bold;
color: #888;
}
.tip .dot {
content: "";
display: block;
width: 3px;
height: 3px;
-webkit-animation: dots 2s infinite linear;
animation: dots 2s infinite linear;
background-color: #fff;
margin-left: 5px;
}
.dot:nth-child(1) {
-webkit-animation-delay: 0.4s;
animation-delay: 0.4s;
}
.dot:nth-child(2) {
-webkit-animation-delay: 0.8s;
animation-delay: 0.8s;
}
.dot:nth-child(3) {
-webkit-animation-delay: 1.2s;
animation-delay: 1.2s;
}
@keyframes spin {
0%,
100% {
box-shadow: 0.2em 0px 0 0px;
}
12% {
box-shadow: 0.2em .2em 0 0;
}
25% {
box-shadow: 0 0.2em 0 0px;
}
37% {
box-shadow: -0.2em 0.2em 0 0;
}
50% {
box-shadow: -0.2em 0 0 0;
}
62% {
box-shadow: -0.2em -0.2em 0 0;
}
75% {
box-shadow: 0px -0.2em 0 0;
}
87% {
box-shadow: 0.2em -0.2em 0 0;
}
}
@-webkit-keyframes dots {
0% {
background-color: rgba(255, 255, 255, 0.3);
}
30% {
background-color: #fff;
}
70%,
100% {
background-color: rgba(255, 255, 255, 0.3);
}
}
@keyframes dots {
0% {
background-color: rgba(255, 255, 255, 0.3);
}
30% {
background-color: #fff;
}
70%,
100% {
background-color: rgba(255, 255, 255, 0.3);
}
}
