<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
<title>css3进度条小动画</title>
<style>
.loading{
width:100%;
height:100%;
position:fixed;
left:0;
top:0;
z-index:100;
background:#FFF;
}
.loading .pic{
width:50px;
height:50px;
position:absolute;
top:0;
bottom:0;
left:0;
right:0;
margin:auto;
}
.loading .pic i{
display:block;
width:6px;
height:50px;
background:#06C;
float:left;
margin:0 2px;
-webkit-transform:scaleY(0.4);
-ms-transform:scaleY(0.4);
transform:scaleY(0.4);
-webkit-animation:load 1.2s infinite;
animation:load 1.2s infinite;
};
.loading .pic i:nth-child(2){-webkit-animation-delay:0.1s;animation-delay:0.1s;}
.loading .pic i:nth-child(3){-webkit-animation-delay:0.2s;animation-delay:0.2s;}
.loading .pic i:nth-child(4){-webkit-animation-delay:0.3s;animation-delay:0.3s;}
.loading .pic i:nth-child(5){-webkit-animation-delay:0.4s;animation-delay:0.4s;}
@-webkit-keyframes load{
0%,40%,100%{
-webkit-transform:scaleY(0.4);
transform:scaleY(0.4);
}
20%{
-webkit-transform:scaleY(1);
transform:scaleY(1);
}
}
@keyframes load{
0%,40%,100%{
-webkit-transform:scaleY(0.4);
transform:scaleY(0.4);
}
20%{
-webkit-transform:scaleY(1);
transform:scaleY(1);
}
}
</style>
<script src="http://localhost/jquery-3.2.1.min.js"></script>
<script>
document.onreadystatechange=function(){
if(document.readyState=="complete"){
$(".loading").fadeOut();
}
}
</script>
</head>
<body>
<div class="loading">
<div class="pic">
<i></i>
<i></i>
<i></i>
<i></i>
<i></i>
</div>
</div>
<img src="http://p0.so.qhimgs1.com/t011fdff1cc0c3b5ddc.jpg"/>
<img src="http://p1.so.qhimgs1.com/t01a7de1625f9c79011.jpg"/>
<img src="http://p2.so.qhmsg.com/t0152d7e8bb9f3f79c7.jpg"/>
<img src="http://p3.so.qhmsg.com/t017007538171c7e6a8.jpg"/>
<img src="http://p2.so.qhimgs1.com/t01279fce5fe1f2724e.jpg"/>
<img src="http://p1.so.qhimgs1.com/t01d184559fd4583b51.jpg"/>
</body>
</html>
写完css3代码之后可以让代码兼容浏览器的工具网址:
http://autoprefixer.github.io/