div+css实现气候变化时间图表螺旋图效果代码-html代码-BFW代码库

div+css实现气候变化时间图表螺旋图效果代码

代码语言：html

所属分类：图表

代码描述：div+css实现气候变化时间图表螺旋图效果代码

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>
@charset "UTF-8";
:root {
  --font: Arial, Helvetica, serif;
  --scale-green: #00b106;
  --scale-yellow: #ffeb3b;
}

* {
  transform-style: preserve-3d;
  box-sizing: border-box;
}

body {
  margin: 0;
  padding: 0;
  width: 100vw;
  height: 100vh;
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
  background: radial-gradient(#000, #333);
}

.content {
  width: 35vmin;
  height: 35vmin;
  display: flex;
  align-items: center;
  justify-content: center;
  transform: rotateX(0deg) scale3d(1, 1, 1.5);
  transition: all 0.5s ease 0s;
  animation: view 4s ease 26s 1;
  animation-fill-mode: forwards;
  overflow: visible;
}
.content div {
  position: absolute;
}

@keyframes view {
  0% {
    transform: rotateX(0deg) scale3d(1, 1, 1.5);
  }
  100% {
    transform: rotateX(90deg) scale3d(1, 1, 1.5);
  }
}
[class^=year-] {
  --inc: 15;
  --sz: 100%;
  --bd: #ff0000;
  --dl: 0s;
  width: var(--sz);
  height: var(--sz);
  border: 0.5vmin solid var(--bd);
  border-radius: 100%;
  box-shadow: 0 0 0.5vmin 0 #000, 0 0 0.5vmin 0 #000 inset;
  clip-path: polygon(50% 0%, 50% 0, 50% 0%, 50% 0%, 50% 0);
  animation: rings 0.2s linear var(--dl) 1;
  animation-fill-mode: forwards;
}
[class^=year-]:before, [class^=year-]:after {
  content: "";
  position: absolute;
  width: 100%;
  height: 100%;
  border-radius: 100%;
  border-top: 2px solid var(--bd);
  transform: translateZ(-1px);
  color: var(--bd);
  justify-content: center;
  display: flex;
  align-items: center;
  font-family: var(--font);
  font-size: 4vmin;
  background: radial-gradient(#000, #030303 5vmin, #fff0 6vmin);
  animation: hide-scale 0.75s ease 26s 1;
  animation-fill-mode: forwards;
}
[class^=year-]:after {
  transform: rotateX(90deg) translateZ(-25vmin);
  height: 0px;
  border-radius: 5px;
  animation: lines 2s ease 28s 1;
  animation-fill-mode: forwards;
  opacity: 0;
}

@keyframes rings {
  0% {
    clip-path: polygon(50% 0%, 50% 0, 50% 0%, 50% 0%, 50% 0);
  }
  25% {
    clip-path: polygon(50% 0%, 100% 0, 100% 50%, 50% 5%, 50% 0);
  }
  50% {
    clip-path: polygon(50% 0%, 100% 0, 100% 100%, 50% 50%, 50% 0);
  }
  75% {
    clip-path: polygon(50% 0%, 100% 0, 100% 100%, 0 100%, 0 100%);
  }
  99% {
    clip-path: polygon(50% 0%, 100% 0, 100% 100%, 0 100%, 0 0);
  }
  100% {
    clip-path: none;
  }
}
@keyframes lines {
  0% {
    opacity: 0;
  }
  100% {
    opacity: 1;
  }
}
/*** Data ***/
.year-1900 {
  --sz: calc(100% - calc(0.11vmin * var(--inc)));
  transform: translateZ(-100px);
  --bd: #c9e6fc;
}

.year-1901 {
  --sz: calc(100% - calc(0.09vmin * var(--inc)));
  transform: translateZ(-98px);
  --bd: #d2eafc;
  --dl: 0.2s;
}

.year-1902 {
  --sz: calc(100% - calc(0.24vmin * var(--inc)));
  transform: translateZ(-96px);
  --bd: #88c7f9;
  --dl: 0.4s;
}

.year-1903 {
  --sz: calc(100% - calc(0.32vmin * var(--inc)));
  transform: translateZ(-94px);
  --bd: #61b4f6;
  --dl: 0.6s;
}

.year-1904 {
  --sz: calc(100% - calc(0.44vmin * var(--inc)));
  transform: translateZ(-92px);
  --bd: #2698f3;
  --dl: 0.8s;
}

.year-1905 {
  --sz: calc(100% - calc(0.18vmin * var(--inc)));
  transform: translateZ(-90px);
  --bd: #a7d5fa;
  --dl: 1s;
}

.year-1906 {
  --sz: calc(100% - calc(0.21vmin * var(--inc)));
  transform: translateZ(-88px);
  --bd: #98cefa;
  --dl: 1.2s;
}

.year-1907 {
  --sz: calc(100% - c.........完整代码请登录后点击上方下载按钮下载查看