js+css实现雷达扫描动画效果代码-html代码-BFW代码库

js+css实现雷达扫描动画效果代码

代码语言：html

所属分类：动画

代码描述：js+css实现雷达扫描动画效果代码

下面为部分代码预览，完整代码请点击下载或在bfwstudio webide中打开

<!DOCTYPE html>
<html lang="en" >

<head>
  <meta charset="UTF-8">

  
  
<style>
:root {
  --bright-green: 144, 255, 64;
  --dark-green: #192914;
  --green: #2e4f27;
}

body {
  background-color: black;
  display: flex;
  height: 100vh;
  margin: 0;
  align-items: center;
  justify-content: center;
}

#radar {
  width: 501px;
  aspect-ratio: 1;
  background-color: var(--dark-green);
  padding: 25px;
  box-sizing: border-box;
  position: relative;
}
#radar:after {
  pointer-events: none;
  content: "";
  position: absolute;
  width: 100%;
  height: 100%;
  top: 0;
  left: 0;
  background-size: 50px 50px;
  background-image: linear-gradient(to right, rgb(var(--bright-green)) 1px, transparent 1px), linear-gradient(to bottom, rgb(var(--bright-green)) 1px, transparent 1px);
  opacity: 0.5;
}

#circle {
  pointer-events: none;
  height: 100%;
  width: 100%;
  border-radius: 100%;
  overflow: hidden;
  position: relative;
}

#rings {
  pointer-events: none;
  height: 100%;
  width: 100%;
  background-color: var(--green);
  position: absolute;
}
#rings > * {
  border-radius: 100%;
  border: 2px solid rgb(var(--bright-green));
  box-sizing: border-box;
  position: absolute;
  left: 50%;
  top: 50%;
  translate: -50% -50%;
  aspect-ratio: 1;
}

#ring-0 {
  width: 100%;
}

#ring-1 {
  width: 80%;
}

#ring-2 {
  width: 60%;
}

#ring-3 {
  width: 40%;
}

#ring-4 {
  width: 20%;
}

#rotator {
  pointer-ev.........完整代码请登录后点击上方下载按钮下载查看