css实现多彩音符在线条上跳跃动画效果代码-html代码-BFW代码库

css实现多彩音符在线条上跳跃动画效果代码

代码语言：html

所属分类：动画

代码描述：css实现多彩音符在线条上跳跃动画效果代码

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>
        * {
          box-sizing: border-box;
        }
        
        body {
          display: grid;
          place-items: center;
          min-height: 100vh;
          background-image: url("//repo.bfw.wiki/bfwrepo/image/5e4350528640e.png");
        }
        
        .auditorium {
          display: grid;
          grid-gap: 3.75rem;
          grid-template-columns: repeat(var(--seed), 5vmin);
          grid-template-rows: repeat(var(--seed), 5vmin);
        }
        
        .strings {
          position: absolute;
          top: 10em;
          display: grid;
          grid-gap: 3rem;
          grid-template-rows: repeat(var(--seed), 5vmin);
          width: 100%;
        }
        .strings:before {
          content: "";
          position: absolute;
          top: 0;
          bottom: 0;
          left: 0;
          right: 0;
          margin: auto;
          height: 35em;
          width: 35em;
          border-radius: 50%;
          background-color: rgba(0, 0, 0, 0.8);
          box-shadow: inset 0px 0px 20px 10px rgba(165, 42, 42, 0.6);
          border: 10px solid #000;
          z-index: 0;
        }
        .strings span.string {
          width: 100%;
          display: block;
          height: 3px;
          background-color: #fff;
          z-index: 5;
        }
        
        .balloon, string {
          height: 4em;
          text-align: center;
          aspect-ratio: 1;
          background: hsl(var(--hue, 0), 90%, 50%);
          animation-name: float-away;
          animation-duration: 3s;
          animation-iteration-count: infinite;
          animation-fill-mode: forwards;
          animation-timing-function: ease-out;
          transform: translateY(0);
          animation-delay: calc(var(--index, 0) * 0.1s);
          position: relative;
          border: #000 1px solid;
          box-shadow: inset 3px 3px 3px #fff, 4px 2px 10px 3px rgba(0, 0, 0, 0.3);
          border-top-left-radius: 50%;
          border-top-right-radius: 50% 100%;
          border-bottom-right-radius: 5px;
          border-bottom-left-radius: 100% 50%;
          transform: rotate(45deg) rotateY(0deg);
          transform-origin: bottom 40%;
          padding: 5px;
          color: #fff;
          z-index: 10;
        }
        .balloon span, string span {
          position: absolute;
          font-size: 2em;
          inset: 0.1em;
          transform: rotate(-30deg);
        }
        
        @keyframes float-away {
          50% {
            transform: translateY(calc(var(--travel, 0) * -.4vmin)) rotate(45deg) rotateY(-65deg);
          }
        }
    </style>




</head>

<body>
    <div class="auditorium" style="--seed: 5;">
        <div class="balloon" style="--index: 0; --hue: 296; --travel: 4;"><span>&#9836;</span></div>
        <div class="balloon" style="--index: 1; --hue: 318; --travel: 100;"><span>&#9836;</span></div>
        <div class="balloon" style="--index: 2; --hue: 327; --travel: 29;"><span>&#9836;</span></div>
        <div class="balloon" style="--index: 3; --hue: 109; --travel: 11;"><span>&#9836;</span></div>
        &l.........完整代码请登录后点击上方下载按钮下载查看