gsap实现折叠手风琴式问答打字光效动画代码-html代码-BFW代码库

代码语言：html

所属分类：选项卡

代码描述：gsap实现折叠手风琴式问答打字光效动画代码

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">
  
<script type="text/javascript" src="//repo.bfw.wiki/bfwrepo/js/tailwindcss.browser@4.js"></script>
  
  
<style>
@import url('https://unpkg.com/normalize.css') layer(normalize);
@import 'tailwindcss';

@layer normalize, foundation, demo;

@layer demo {
  body {
    padding-inline: 1rem;
  }
  main {
    width: 480px;
    max-width: 100%;
  }

  .accordion {
    --speed: 0.26s;
    --ease: cubic-bezier(0.215, 0.61, 0.355, 1);
  }

  .accordion button .plus {
    opacity: 0.3;
    position: absolute;
    right: 0;
    top: 50%;
    translate: 0 -50%;
  }
  
  .accordion button {
    outline-color: canvasText;
    position: relative;
  }

  .accordion button:is(:hover, :focus-visible) .plus,
  .accordion[data-open] button .plus {
    opacity: 1;
  }

  .accordion[data-open] button .plus {
    rotate: 225deg;
  }

  .content-wrap {
    display: grid;
    grid-template-rows: 0fr;
  }

  .accordion[data-open] .content-wrap {
    grid-template-rows: 1fr;
  }

  .content {
    overflow: hidden;
    min-height: 0;
  }

  @media (prefers-reduced-motion: no-preference) {
    /* gradient styles injected dynamically by script.js */
    .accordion button .plus {
      transition-property: opacity, rotate;
      transition-duration: var(--speed);
      transition-timing-function: var(--ease);
    }
    .content-wrap {
      transition-property: grid-template-rows;
      transition-property: grid-template-rows, -ms-grid-rows;
      transition-duration: var(--speed);
      transition-timing-function: var(--ease);
    }
    .accordion .content {
      translate: 0 1lh;
      opacity: 0.7;
      transition-property: translate, opacity;
      transition-duration: var(--speed);
      transition-timing-function: var(--ease);
    }

    .accordion[data-open] .content {
      translate: 0 0;
      opacity: 1;
    }
  }

  /* icons toggle — grid-template-columns transition */
  .accordion button .btn-content {
    display: grid;
    grid-template-columns: 0px 1fr;
    align-items: center;
  }

  .accordion button .icon-wrap {
    overflow: hidden;
    display: flex;
    align-items: center;
  }

  [data-icons='true'] .accordion button .btn-content {
    /* 1.25rem = size-5, extra 0.5rem acts as the gap */
    grid-template-columns: 1.75rem 1fr;
  }

  @media (prefers-reduced-motion: no-preference) {
    .accordion button .btn-content {
      transition: grid-template-columns var(--speed) var(--ease);
      transition: grid-template-columns var(--speed) var(--ease), -ms-grid-columns var(--speed) var(--ease);
    }
  }
}

@layer foundation {
  :root {
    --font-size-min: 16;
    --font-size-max: 20;
    --font-ratio-min: 1.2;
    --font-ratio-max: 1.33;
    --font-width-min: 375;
    --font-width-max: 1500;
  }

  html {
    color-scheme: light dark;
  }

  [data-theme='light'] {
    color-scheme: light only;
  }

  [data-theme='dark'] {
    color-scheme: dark only;
  }

  :where(.fluid) {
    --fluid-min: calc(
      var(--font-size-min) * pow(var(--font-ratio-min), var(--font-level, 0))
    );
    --fluid-max: calc(
      var(--font-size-max) * pow(var(--font-ratio-max), var(--font-level, 0))
    );
    --fluid-preferred: calc(
      (var(--fluid-max) - var(--fluid-min)) /
        (var(--font-width-max) - var(--font-width-min))
    );
    --fluid-type: clamp(
      (var(--fluid-min) / 16) * 1rem,
      ((var(--fluid-min) / 16) * 1rem) -
        (((var(--fluid-preferred) * var(--font-width-min)) / 16) * 1rem) +
        (var(--fluid-preferred) * var(--variable-unit, 100vi)),
      (var(--fluid-max) / 16) * 1rem
    );
    font-size: var(--fluid-type);
  }

  *,
  *:after,
  *:before {
    box-sizing: border-box;
  }

  body {
    background: light-dark(#fff, #000);
    display: grid;
    place-items: center;
    min-height: 100vh;
    font-family: 'Inter', 'SF Pro Text', 'SF Pro Icons', 'AOS Icons',
      'Helvetica Neue', Helvetica, Arial, sans-serif, system-ui;
  }

  body::before {
    --size: 45px;
    --line: color-mix(in hsl, canvasText, transparent 80%);
    content: '';
    height: 100vh;
    width: 100vw;
    position: fixed;
    background: linear-gradient(
          90deg,
          var(--line) 1px,
          transparent 1px var(--size)
        )
        calc(var(--size) * 0.36) 50% / var(--size) var(--size),
      linear-gradient(var(--line) 1px, transparent 1px var(--size)) 0%
        calc(var(--size) * 0.32) / var(--size) var(--size);
    -webkit-mask: linear-gradient(-20deg, transparent 50%, white);
            mask: linear-gradient(-20deg, transparent 50%, white);
    top: 0;
    transform-style: flat;
    pointer-events: none;
    z-index: -1;
  }

  .bear-link {
    color: canvasText;
    position: fixed;
    top: 1rem;
    left: 1rem;
    width: 48px;
    aspect-ratio: 1;
    display: grid;
    place-items: center;
    opacity: 0.8;
 .........完整代码请登录后点击上方下载按钮下载查看