div+css实现2024年新年快乐动画效果代码-html代码-BFW代码库

代码语言：html

所属分类：动画

代码描述：div+css实现2024年新年快乐动画效果代码

代码标签： div css 2024 年新年快乐动画

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>
@import url("https://fonts.googleapis.com/css2?family=Noto+Sans+Symbols+2&display=swap");
@import url("https://fonts.cdnfonts.com/css/segoe-script");
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}
html,
body {
  overscroll-behavior-x: none;
  overscroll-behavior-y: none;
}
body {
  position: relative;
  color: #000;
  background: powderblue;
  font-family: "Segoe Script", sans-serif;
  font-size: max(20px, 4vw);
  font-weight: 500;
  width: 100vw;
  min-height: 100vh;
  text-align: center;
  line-height: 1;
  overflow: hidden;
}
main {
  position: relative;
}
section {
  position: relative;
  width: 100vw;
  height: 100vh;
  display: flex;
  justify-content: center;
  align-items: center;
}
h1 {
  font-size: min(10vw, 45px);
  font-weight: normal;
  color: transparent;
  -webkit-background-clip: text;
          background-clip: text;
  background-image: url(https://images.unsplash.com/photo-1605707157753-c723b9d5af4a?&ixid=M3wzMjM4NDZ8MHwxfHJhbmRvbXx8fHx8fHx8fDE2OTUxNDQ3MzB8&ixlib=rb-4.0.3&w=800&q=80&dpr=2);
  background-position: center;
  background-size: 200px auto;
  background-repeat: repeat;
  transform: translateZ(0);
  -webkit-animation: bg1 10s linear infinite alternate both;
          animation: bg1 10s linear infinite alternate both;
  filter: saturate(3);
  line-height: 1.5;
  -webkit-text-stroke: 0.5px rgba(0, 0, 0, 0.3);
  text-stroke: 0.5px rgba(0, 0, 0, 0.3);
}
#background {
  position: fixed;
  top: 0;
  left: 0;
  width: 100vw;
  height: 100vh;
  overflow: hidden;
  background-color: white;
  background-image: url(https://images.unsplash.com/photo-1528460033278-a6ba57020470?ixid=M3wzMjM4NDZ8MHwxfHJhbmRvbXx8fHx8fHx8fDE3MDQyNzcwMzd8&ixlib=rb-4.0.3&w=1000);
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  -webkit-user-select: none;
     -moz-user-select: none;
      -ms-user-select: none;
          user-select: none;
  pointer-events: none;
  z-index: -1;
}
#background > div {
  --size: min(3vw, 24px);
  --symbol: "✽";

  --pos_x: 0vw;
  --duration_move: 7s;
  --delay_move: 0s;

  --duration_rotate: 1.5s;
  --delay_rotate: 0s;
  --duration_clip: 10s;
  --delay_clip: 0s;
  --hue: 0deg;

  position: absolute;
  top: 0;
  left: 0;
  font-size: clamp(15px, var(--size), 80px);
  font-family: "Noto Sans Symbols 2", sans-serif;
  transform-origin: center top;
  -webkit-animation: move var(--duration_move) var(--delay_move) linear infinite normal
    both;
          animation: move var(--duration_move) var(--delay_move) linear infinite normal
    both;
}
#background span {
  display: block;
  position: relative;
  transform-origin: center;
  transform: rotate(0deg);
  -webkit-animation: rotate var(--duration_rotate) var(--delay_rotate) ease-in-out
    infinite alternate both;
          animation: rotate var(--duration_rotate) var(--delay_rotate) ease-in-out
    infinite alternate both;
}
#background span:after {
  content: var(--symbol);
  -webkit-text-stroke: 0.5px rgba(0, 0, 0, 0.2);
  text-stroke: 0.5px rgba(0, 0, 0, 0.2);
  line-height: 1.2;
  position: relative;
  display: block;
  color: transparent;
  -webkit-background-clip: text;
          background-clip: text;
  filter: brightness(1.2) hue-rotate(var(--hue));
  background-image: url(https://images.unsplash.com/photo-1580822115965-0b2532068eff?&ixid=M3wzMjM4NDZ8MHwxfHJhbmRvbXx8fHx8fHx8fDE2OTUxNDUzNzJ8&ixlib=rb-4.0.3&q=100&w=200&dpr=2);
  background-position: center;
  background-size: 200px auto;
  background-repeat: repeat;
  transform: translateZ(0);
  -webkit-animation: bg1 var(--duration_clip) var(--delay_clip) linear infinite
    alternate both;
          animation: bg1 var(--duration_clip) var(--delay_clip) linear infinite
    alternate both;
}
#background > div:nth-child(even) span:after {
  -webkit-animation-name: bg2;
          animation-name: bg2;
}
@-webkit-keyframes bg1 {
  0% {
    background-position: 0% 0%;
  }
  100% {
    background-position: 100% 100%;
  }
}
@keyframes bg1 {
  0% {
    background-position: 0% 0%;
  }
  100% {
    background-position: 100% 100%;
  }
}
@-webkit-keyframes bg2 {
  0% {
    background-position: 100% 0%;
  }
  100% {
    background-position: 0% 100%;
  }
}
@keyframes bg2 {
  0% {
    background-position: 100% 0%;
  }
  100% {
    background-position: 0% 100%;
  }
}
@-webkit-keyframes rotate {
  0% {
    transform: rotate(115deg);
  }
  100% {
    transform: rotate(245deg);
  }
}
@keyframes rotate {
  0% {
    transform: rotate(115deg);
  }
  100% {
    transform: rotate(245deg);
  }
}
@-webkit-keyframes move {
  0% {
    transform: translate3d(var(--pos_x), calc(0vh - var(--size)), 0);
  }
  100% {
    transform: translate3d(var(--pos_x), 100vh, 0);
  }
}
@keyframes move {
  0% {
    transform: translate3d(var(--pos_x), calc(0vh - var(--size)), 0);
  }
  100% {
    transform: translate3d(var(--pos_x), 100vh, 0);
  }
}

#background > div:nth-child(5n + 0) {
  --symbol: "🟄";
}
#background > div:nth-child(5n + 1) {
  --symbol: "🟄";
}
#background > div:nth-child(5n + 2) {
  --symbol: "🟉";
}
#background > div:nth-child(5n + 3) {
  --symbol.........完整代码请登录后点击上方下载按钮下载查看