canvas实现数字粒子汇聚交互动画效果代码-html代码-BFW代码库

canvas实现数字粒子汇聚交互动画效果代码

代码语言：html

所属分类：粒子

代码描述：canvas实现数字粒子汇聚交互动画效果代码

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>
#count {
  display: none;
}

canvas {
  display: none;
}

:root {
  --tile-size: 0.7vmin;
  --distance: 1vmin;
}

@property --x {
  syntax: "<length>";
  initial-value: 0;
  inherits: true;
}
@property --y {
  syntax: "<length>";
  initial-value: 0;
  inherits: true;
}
@property --scale {
  syntax: "<number>";
  initial-value: 1;
  inherits: true;
}
#tiles {
  filter: drop-shadow(0 0 1rem #b818da);
  width: 0dvw;
  height: 0dvh;
  display: grid;
  place-items: center;
  cursor: pointer;
}
#tiles > div {
  border-radius: 50%;
  width: var(--tile-size);
  aspect-ratio: 1;
  background: hsla(var(--color), 110%, 60%, 1);
  position: absolute;
  transform: translate3d(var(--x), var(--y), 0) scale(var(--scale));
  --delay: calc(var(--p-r) * 1s);
  --color: calc(var(--p-r) * (360 - 100) + 100);
  --duration: calc(var(--p-r2) * 10s);
}
#tiles.show > div {
  -webkit-animation: fade-in 0.3s linear forwards, show var(--duration) var(--delay) cubic-bezier(0.86, 0.86, 0.41, 1.16) infinite, blink 1s var(--delay) ease-in-out infinite;
          animation: fade-in 0.3s linear forwards, show var(--duration) var(--delay) cubic-bezier(0.86, 0.86, 0.41, 1.16) infinite, blink 1s var(--delay) ease-in-out infinite;
}

@-webkit-keyframes blink {
  from, 50%, to {
    opacity: 1;
  }
  30%, 70% {
    opacity: 0.3;
  }
}

@keyframes blink {
  from, 50%, to {
    opacity: 1;
  }
  30%, 70% {
    opacity: 0.3;
  }
}
@-webkit-keyframes fade-in {
  from {
    opacity: 0;
  }
  to {
    opacity: 1;
  }
}
@keyframes fade-in {
  from {
    opacity: 0;
  }
  to {
    opacity: 1;
  }
}
@-webkit-keyframes show {
  from {
    --x: calc(1dvw * var(--p-r));
    --y: calc(-100dvh * var(--p-r));
    filter: blur(0.5rem);
    --scale: calc(clamp(1.5, 10 * var(--p-r2), 5));
  }
  5% {
    filter: blur(0rem);
  }
  10% {
    --x: calc(var(--p-x) * var(--distance));
    --y: calc(var(--p-y) * var(--distance));
    --scale: calc(1);
  }
  to {
    --x: calc(var(--p-x) * var(--distance));
    --y: calc(var(--p-y) * var(--distance));
  }
}
@keyframes show {
  from {
    --x: calc(1dvw * var(--p-r));
    --y: calc(-100dvh * var(--p-r));
    filter: blur(0.5rem);
    --scale: calc(clamp(1.5, 10 * var(--p-r2), 5));
  }
.........完整代码请登录后点击上方下载按钮下载查看