雷达图案例
- 案例名称：雷达案例
- 案例人员：杨标
- 案例平台：HTML+CSS
- 完成时间：2022年2月16日
效果图
案例说明
本案例指在对学生的CSS渐变做一个综合练习，同时对基本的布局也做一个练习回顾
案例代码
<!DOCTYPE html>
<html>
<head>
<meta charset="utf-8">
<title>雷达图</title>
<style type="text/css">
* {
margin: 0;
padding: 0;
list-style-type: none;
}
html,
body {
width: 100%;
height: 100%;
}
body {
background-color: black;
background-image: repeating-linear-gradient(to right, rgba(0, 0, 0, 0) 0%, 2%, rgba(24, 138, 65, 0.3) 2% 2.1%),
repeating-linear-gradient(to top, rgba(0, 0, 0, 0) 0%, 3%, rgba(24, 138, 65, 0.3) 3% 3.1%);
}
.box {
zoom: 2;
width: 400px;
height: 400px;
border: 1px solid #20ff4d;
position: fixed;
left: 0px;
right: 0px;
top: 0px;
bottom: 0px;
margin: auto;
border-radius: 50%;
background-image: radial-gradient(rgba(32, 255, 77, 0.3) 0%, rgba(32, 255, 77, 0) 75%),
repeating-radial-gradient(transparent 0% 18%, rgba(32, 255, 77, 0.8) 18% 18.4%),
linear-gradient(to top, transparent 0% 49.5%, rgba(32, 255, 77, 0.8) 49.9% 50.1%, transparent 50.1% 100%),
linear-gradient(to right, transparent 0% 49.5%, rgba(32, 255, 77, 0.8) 49.9% 50.1%, transparent 50.1% 100%);
}
.small-box{
width: 100%;
height: 100%;
border-radius: 50%;
background-image: conic-gradient(transparent 0% 85%,rgba(32, 255, 77, 0.8));
animation: small-box-ani 10s linear infinite;
}
@keyframes small-box-ani{
to{
transform: rotateZ(1turn);
}
}
.small-circle{
position: absolute;
width: 1px;
height: 1px;
background-color: rgba(32, 255, 77, 0.8);
box-shadow: 0px 0px 15px 10px rgba(32, 255, 77, 1);
border-radius: 50%;
animation: ani2 10s linear infinite;
}
.s1{
right: 180px;
bottom: 20px;
animation-delay: 1s;
}
.s2{
right: 100px;
bottom: 50px;
}
.s3{
right: 150px;
bottom: 120px;
}
@keyframes ani2{
0%,41%{
opacity: 0;
transform: scale(0.8);
}
50%,90%{
opacity: 1;
transform: scale(1);
}
100%{
opacity: 0;
transform: scale(0.8);
}
}
</style>
</head>
<body>
<div class="box">
<div class="small-box"></div>
<div class="small-circle s1"></div>
<div class="small-circle s2"></div>
<div class="small-circle s3"></div>
</div>
</body>
</html>
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