要效果图如下:
实现原理:
其实很简单,就是中间的圆圈定位在中间,其他的6个圆圈,进行不同的绝对定位,然后进行旋转!
代码:
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<title>CSS实现的旋转的花朵</title>
<style>
*{
margin: 0;
padding: 0;
}
*,*:before,*:after{
box-sizing: border-box;
}
html body{
height: 100%;
}
.container {
background: #f39c12;
height: 300px;
position: relative;
}
.loader{
position: absolute;
left: 50%;
top: 50%;
-webkit-transform: translate(-50%,-50%);
transform: translate(-50%,-50%);
}
.loader .spinnerBlock{
-webkit-animation: rotate 1000ms linear infinite;
animation: rotate 1000ms linear infinite;
-webkit-transform-origin: center;
transform-origin: center;
display: block;
width: 50px;
height: 50px;
}
.loader span{
display: block;
border: 2px solid #fff;
border-radius: 50%;
height: 100%;
width: 100%;
position: absolute;
top: 0;
left: 0;
}
.loader soan:nth-child(1){
border-color: #eee;
}
.loader span:nth-child(2){
left: -18px;
top: 10px;
}
.loader span:nth-child(3){
left: -18px;
top: -10px;
}
.loader span:nth-child(4){
left: 0;
top: -18px;
}
.loader span:nth-child(5){
left: 18px;
top: -10px;
}
.loader span:nth-child(6){
left: 18px;
top: 10px;
}
.loader span:nth-child(7){
left: 0;
top: 18px;
}
@-webkit-keyframes rotate {
from{
-webkit-transform: rotate(0deg);
transform: rotate(0deg);
}
to{
-webkit-transform: rotate(360deg);
transform: rotate(360deg);
}
}
@keyframes rotate {
from{
-webkit-transform: rotate(0deg);
transform: rotate(0deg);
}
to{
-webkit-transform: rotate(360deg);
transform: rotate(360deg);
}
}
</style>
</head>
<body>
<div class="container">
<div class="loader">
<div class="spinnerBlock">
<span></span>
<span></span>
<span></span>
<span></span>
<span></span>
<span></span>
<span></span>
</div>
</div>
</div>
</body>
</html>
运行代码便能看到完整的旋转效果!
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