js+css实现卡片悬浮背景滑块跟随动画效果代码-html代码-BFW代码库

代码语言：html

所属分类：悬停

代码描述：js+css实现卡片悬浮背景滑块跟随动画效果代码

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;
}

:root {
  --bg: hsl(0 0% 2%);
}

body {
  display: grid;
  place-items: center;
  min-height: 100vh;
  background: var(--bg);
}

main {
  width: 60ch;
  max-width: 100%;
}

body {
  font-family: 'Geist', arial;
  font-weight: 100;
}

ul {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  list-style-type: none;
  padding: 0;
  margin: 0;
}

li {
  padding: 1rem;
  list-style-type: none;
}

ul::after {
  border-radius: 1rem;
  content: "";
  position: absolute;
  background: hsl(0 0% 10%);
  pointer-events: none;
  z-index: -2;
  inset:
    calc(var(--top) * 1px)
    calc(100% - (var(--right) * 1px))
    calc(100% - (var(--bottom) * 1px))
    calc(var(--left) * 1px);
  transition: inset 0.2s;
}

ul[data-enhanced]:hover {
  --active: 1;
}
ul[data-enhanced]::after {
  opacity: var(--active, 0);
  transition: opacity 0.2s, inset 0.2s 0.2s;
}
ul[data-enhanced]:hover::after {
  transition: opacity 0.2s 0.2s, inset 0.2s;
}

@supports(anchor-name: --anchor) {
  li:nth-of-type(1) article { anchor-name: --develop; }
  li:nth-of-type(2) article { anchor-name: --preview; }
  li:nth-of-type(3) article { anchor-name: --ship; }
  li:nth-of-type(4) article { anchor-name: --profit; }

  :root { --anchor: --develop; }
  :root:has(li:nth-of-type(1):hover) { --anchor: --develop; }
  :root:has(li:nth-of-type(2):hover) { --anchor: --preview; }
  :root:has(li:nth-of-type(3):hover) { --anchor: --ship; }
  :root:has(li:nth-of-type(4):hover) { --anchor: --profit; }  

  ul::after {
    inset:
      anchor(var(--anchor) top)
      anchor(var(--anchor) right)
      anchor(var(--anchor) bottom)
      anchor(var(--anchor) left);
  }

  ul:has(li:hover) {
    --active: 1;
  }
  ul::after {
    opacity: var(--active, 0);
    transition: opacity 0.2s, inset 0.2s 0.2s;
  }
  ul:hover::after {
    transition: opacity 0.2s 0.2s, inset 0.2s;
  }
  
  article::after {
    content: unset;
    display: none;
  }
}

ul:not([data-enhanced]) article::after {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -2;
  background: hsl(0 0% 10%);
  border-radius: 1rem;
  opacity: var(--li-active, 0);
  transition: opacity 0.2s;
}

article {
  color: hsl(0 0% 80%);
  padding: 1rem;
  display: grid;
  gap: 0.5rem;
  position: relative;
}

article::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    linear-gradient(var(--bg) 0 2px, transparent 2px 38px) -20px -20px / 40px 40px,
    linear-gradient(90deg, var(--bg) 0 2px, transparent 2px 38px) -20px -20px / 40px 40px;
  -webkit-mask: linear-gradient(-35deg, var(--bg) 0%, transparent 45%);
          mask: linear-gradient(-35deg, var(--bg) 0%, transparent 45%);
  z-index: -1;
  opacity: var(--li-active, 0);
  transition: opacity 0.2s;
}

li:hover {
  --li-active: 1;
}

article h3 {
  margin: 0;
  font-weight: 120;
}

article p {
  margin: 0;
  text-wrap: pretty;
  background: linear-gradient(hsl(0 0% 80%), hsl(0 0% 50%));
  color: transparent;
  -webkit-background-clip: text;
          background-clip: text;
  font-weight: 80;
}

article svg {
  width: 44px;
}

article svg path {
  stroke-width: 0.75;
  stroke: hsl(var(--hue, 30) calc(var(--li-active, 0) * 60%) 60%);
  transition: stroke 0.2s;
}

li:nth-of-type(1) { --hue: 30; }
li:nth-of-type(2) { --hue: 280; }
li:nth-of-type(3) { --hue: 210; }
li:nth-of-type(4) { --hue: 120; }
</style>

  
</head>

<body >
  <main>

  <ul>
    <li>
      <article>
        <svg xmlns="http://www.w3.org/2000/svg" fill="none" viewBox="0 0 24 24" stroke-width="1.5" stroke="currentColor" class="w-6 h-6">
          <path stroke-linecap="round" stroke-linejoin="round" d="M6.75 7.5l3 2.25-3 2.25m4.5 0h3m-9 8.25h13.5A2.25 2.25 0 0021 18V6a2.25 2.25 0 00-2.25-2.25H5.25A2.25 2.25 0 003 6v12a2.25 2.25 0 002.25 2.25z" />
        </svg>

        <h3>Develop.</h3>
        <p>
          Lorem ipsum dolor sit amet consectetur adipisicing elit. Minima alias fuga et ab magnam aliquam commodi ratione vel fugit nesciunt voluptatibus.
        </p>
      </article>
    </li>
    <li>
      <article>
        <svg xmlns="http://www.w3.org/2000/svg" fill="none" viewBox="0 0 24 24" stroke-width="1.5" stroke="currentColor" class="w-6 h-6">
          <path stroke-linecap="round" stroke-linejoin="round" d="M3.375 19.5h17.25m-17.25 0a1.125 1.125 0 01-1.125-1.125M3.375 19.5h1.5C5.496 19.5 6 18.996 6 18.375m-3.75 0V5.625m0 12.75v-1.5c0-.621.504-1.125 1.125-1.125m18.375 2.625V5.625m0 12.75c0 .621-.504 1.125-1.125 1.125m1.125-1.125v-1.5c0-.621-.504-1.125-1.125-1.125m0 3.75h-1.5A1.125 1.125 0 0118 18.375M20.625 4.5H3.375m17.25 0c.621 0 1.12.........完整代码请登录后点击上方下载按钮下载查看