纯CSS3 旋转动画 页面加载中，请稍候… 效果 适合做页面跳转
代码：
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
<meta http-equiv="refresh" content="10;url='http://www.lrxin.com/';">
<title>页面加载中,请稍候...</title>
<style type="text/css">
body {
background: #555
}
.loading {
-webkit-animation: fadein 2s;
-moz-animation: fadein 2s;
-o-animation: fadein 2s;
animation: fadein 2s
}
@-moz-keyframes fadein {
from {
opacity: 0
}
to {
opacity: 1
}
}
@-webkit-keyframes fadein {
from {
opacity: 0
}
to {
opacity: 1
}
}
@-o-keyframes fadein {
from {
opacity: 0
}
to {
opacity: 1
}
}
@keyframes fadein {
from {
opacity: 0
}
to {
opacity: 1
}
}
.spinner-wrapper {
position: absolute;
top: 0;
left: 0;
z-index: 300;
height: 100%;
min-width: 100%;
min-height: 100%;
background: rgba(255,255,255,0.93)
}
.spinner-text {
position: absolute;
top: 45%;
left: 50%;
margin-left: -100px;
margin-top: 2px;
color: #000;
letter-spacing: 1px;
font-size: 20px;
font-family: Arial
}
.spinner {
position: absolute;
top: 45%;
left: 50%;
display: block;
margin-left: -160px;
width: 1px;
height: 1px;
border: 20px solid rgba(255,0,0,1);
-webkit-border-radius: 50px;
-moz-border-radius: 50px;
border-radius: 50px;
border-left-color: transparent;
border-right-color: transparent;
-webkit-animation: spin 1.5s infinite;
-moz-animation: spin 1.5s infinite;
animation: spin 1.5s infinite
}
@-webkit-keyframes spin {
0%,100% {
-webkit-transform: rotate(0deg) scale(1)
}
50% {
-webkit-transform: rotate(720deg) scale(0.6)
}
}
@-moz-keyframes spin {
0%,100% {
-moz-transform: rotate(0deg) scale(1)
}
50% {
-moz-transform: rotate(720deg) scale(0.6)
}
}
@-o-keyframes spin {
0%,100% {
-o-transform: rotate(0deg) scale(1)
}
50% {
-o-transform: rotate(720deg) scale(0.6)
}
}
@keyframes spin {
0%,100% {
transform: rotate(0deg) scale(1)
}
50% {
transform: rotate(720deg) scale(0.6)
}
}
</style>
</head>
<body>
<div class="loading">
<div class="spinner-wrapper">
<span class="spinner-text">页面加载中，请稍候...</span>
<span class="spinner"></span>
</div>
</div>
</body>
</html>