svg+css实现动态下划线悬浮动画效果代码-html代码-BFW代码库

svg+css实现动态下划线悬浮动画效果代码

代码语言：html

所属分类：悬停

代码描述：svg+css实现动态下划线悬浮动画效果代码

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>
body {
  height: 100vh;
  width: 100vw;
  overflow: hidden;
  display: grid;
  -webkit-box-pack: center;
          justify-content: center;
  align-content: center;
  background: #fff;
}
body ul {
  list-style-type: none;
  background: #1155cb;
  padding: 30px 80px 40px 90px;
  border-radius: 5px;
  box-shadow: 0 40px 30px -20px rgba(0, 0, 0, 0.25);
}
body ul li {
  text-align: left;
  position: relative;
}
body ul li:hover:after {
  box-shadow: 0 0 0 5px #1155cb, 0 0 0 7px #e0ff00;
}
body ul li:after {
  content: '';
  position: absolute;
  width: 7.5px;
  height: 7.5px;
  background: #c2ff00;
  border-radius: 100%;
  left: -25px;
  top: 50%;
  -webkit-transform: translate(0, -50%);
          transform: translate(0, -50%);
  box-shadow: 0 0 0 0 #1155cb, 0 0 0 0 #e0ff00;
  -webkit-transition: 0.4s ease-in-out;
  transition: 0.4s ease-in-out;
}
body ul li:nth-of-type(2) a:before {
  bottom: -50px;
  -webkit-transform-origin: left;
          transform-origin: left;
}
body ul li:nth-of-type(2) a:hover:before {
  background: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='200%25' height='100%25'%3E%3Cdefs%3E%3Cstyle%3E .wave%7B animation:wave 2s cubic-bezier(0.175, 0.885, 0.32, 1) infinite; animation-delay:-0.25s; stroke:%23e0ff00; stroke-width:2; stroke-linecap:square; %7D @keyframes wave%7B 25%25%7B d:path('M 0 20 L 10 15 L 20 20 L 30 25 L 40 20 ');%0A%7D%0A50%25%7B%0Ad:path('M 0 20 L 10 25 L 20 20 L 30 15 L 40 20  ');%0A%7D%0A75%25%7B%0Ad:path('M 0 20 L 10 15 L 20 20 L 30 25 L 40 20 ');%0A%7D %7D %3C/style%3E%3C/defs%3E%3Cpattern id='wavePattern' x='0' y='0' width='40' height='40' patternUnits='userSpaceOnUse'%3E%3Cpath fill='none' class='wave' d='M 0 20 L 10 25 L 20 20 L 30 15 L 40 20' /%3E%3C/pattern%3E%3Crect x='0' y='0' width='100%25' height='100%25' fill='url(%23wavePattern)'%3E%3C/rect%3E%3C/svg%3E") 0px 50%/40px 40px repeat-x;
  animation: waving 6s linear infinite reverse;
  -webkit-transform-origin: right;
          transform-origin: right;
}
body ul li:nth-of-type(3) a:before {
  -webkit-transform-origin: right;
          transform-origin: right;
  width: calc(100% + 25px);
}
body ul li:nth-of-type(3) a:hover:before {
  background: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='200%25' height='100%25'%3E%3Cdefs%3E%3Cstyle%3E .wave%7B animation:wave 2s linear infinite; animation-delay:0s; stroke:%23e0ff00; stroke-width:2; stroke-dashoffset:0px; stroke-dasharray:80px; stroke-linecap:round; fill:%231155cb; %7D @keyframes wave%7B 25%25%7B stroke-dashoffset:-80px; %7D 50%25%7B stroke-dashoffset:-80px; %7D 100%25%7B stroke-dashoffset:-160px; %7D %7D %3C/style%3E%3C/defs%3E%3Cpattern id='wavePattern' x='0' y='0' width='80' height='80' patternUnits='userSpaceOnUse'%3E%3Cpath class='wave' d='M 0 40 L 50 40 L 80 40 L 54 44 L 54 36 L 80 40 ' /%3E%3C/pattern%3E%3Crect x='0' y='0' width='100%25' height='100%25' fill='url(%23wavePattern)'%3E%3C/rect%3E%3C/svg%3E") calc(100% - 10px) 50%/40px 80px no-repeat, url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='200%25' height='100%25'%3E%3Cdefs%3E%3Cstyle%3E .wave%7B stroke:%23e0ff00; stroke-width:2; stroke-linecap:round; %7D %3C/style%3E%3C/defs%3E%3Cpattern id='wavePattern' x='0' y='0' width='80' height='80' patternUnits='userSpaceOnUse'%3E%3Cpath fill='none' class='wave' d='M 0 40 Q 20 40 40 40 Q 60 40 80 40' /%3E%3C/patter.........完整代码请登录后点击上方下载按钮下载查看