<!doctype html>
<html lang="en">
<head>
<meta charset="utf-8">
<title></title>
<meta name="viewport" content="width=device-width, initial-scale=1">
<link rel="icon" type="image/x-icon" href="favicon.ico">
<style type="text/css">
.preloader {
position: fixed;
top: 0;
left: 0;
width: 100%;
height: 100%;
overflow: hidden;
background: #49a9ee;
z-index: 9999;
transition: opacity .65s
}
.preloader-hidden-add {
opacity: 1;
display: block
}
.preloader-hidden-add-active {
opacity: 0
}
.preloader-hidden {
display: none
}
.cs-loader {
position: absolute;
top: 0;
left: 0;
height: 100%;
width: 100%
}
.cs-loader-inner {
transform: translateY(-50%);
top: 50%;
position: absolute;
width: 100%;
color: #fff;
text-align: center
}
.cs-loader-inner label {
font-size: 20px;
opacity: 0;
display: inline-block
}
.cs-loader-inner label:nth-child(6) {
animation: lol 3s infinite ease-in-out
}
.cs-loader-inner label:nth-child(5) {
animation: lol 3s .1s infinite ease-in-out
}
.cs-loader-inner label:nth-child(4) {
animation: lol 3s .2s infinite ease-in-out
}
.cs-loader-inner label:nth-child(3) {
animation: lol 3s .3s infinite ease-in-out
}
.cs-loader-inner label:nth-child(2) {
animation: lol 3s .4s infinite ease-in-out
}
.cs-loader-inner label:nth-child(1) {
animation: lol 3s .5s infinite ease-in-out
}
@keyframes lol {
0% {
opacity: 0;
transform: translateX(-300px)
}
33% {
opacity: 1;
transform: translateX(0)
}
66% {
opacity: 1;
transform: translateX(0)
}
100% {
opacity: 0;
transform: translateX(300px)
}
}
</style>
</head>
<body>
<div class="preloader">
<div class="cs-loader">
<div class="cs-loader-inner">
<label>●</label>
<label>●</label>
<label>●</label>
<label>●</label>
<label>●</label>
<label>●</label>
</div>
</div>
</div>
</body>
</html>
原文地址：https://www.cnblogs.com/1212dsa/p/11555215.html
时间： 2024-07-30 17:32:00