vue+svg实现下雪中的小鸟飞行动画效果代码-html代码-BFW代码库

代码语言：html

所属分类：动画

代码描述：vue+svg实现下雪中的小鸟飞行动画效果代码

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 {
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  height: 100vh;
  background-color: slategray;
}

.winter-time {
  position: fixed;
  z-index: 9999999;
  top: 0;
  left: 0;
  height: 100vh;
  width: 100%;
  overflow: hidden;
  -webkit-animation: snowBackground 3s forwards;
          animation: snowBackground 3s forwards;
}

.snow {
  fill: #fff;
}
.snow-dark {
  fill: #95dbf9;
}

.snowy {
  width: 100%;
  height: 100%;
}

.snow-pile {
  top: 0;
  height: 100%;
  line-height: 0;
}
.snow-pile, .snow-pile::after, .snow-pile-shape {
  position: absolute;
  left: 0;
  width: 100%;
}
.snow-pile::after {
  content: "";
  bottom: 5px;
  height: calc(50% + 5px);
  background-color: #fff;
  transform-origin: bottom center;
  transform: scaleY(0);
  -webkit-animation: snowUp 3s 5.5s ease-in-out forwards;
          animation: snowUp 3s 5.5s ease-in-out forwards;
}
.snow-pile-shape {
  bottom: -5px;
  -webkit-animation: snowUpBottom 3s 5.5s ease-in-out forwards;
          animation: snowUpBottom 3s 5.5s ease-in-out forwards;
}
.snow-pile-path, .snow-pile-path-dark {
  transform-origin: bottom center;
  transform: scaleY(0);
  -webkit-animation: snowUp 3s ease-in-out forwards;
          animation: snowUp 3s ease-in-out forwards;
}
.snow-pile-path {
  -webkit-animation-delay: 4.5s;
          animation-delay: 4.5s;
}
.snow-pile-path-dark {
  -webkit-animation-delay: 2.5s;
          animation-delay: 2.5s;
}

.snow-flake {
  transform-origin: 10px 0;
  transform: translateY(-50px);
  -webkit-animation-name: fallingSnow;
          animation-name: fallingSnow;
  -webkit-animation-iteration-count: infinite;
          animation-iteration-count: infinite;
  -webkit-animation-timing-function: ease-out;
          animation-timing-function: ease-out;
}

.snow-peng {
  position: absolute;
  left: 0;
  top: 35%;
  width: 100%;
  -webkit-animation: floatDown 1s 8s forwards;
          animation: floatDown 1s 8s forwards;
  transform: translateY(-200%);
}

.peng {
  transform: scale(0.5);
  -webkit-animation: sliding 5s 11.5s infinite alternate ease-out;
          animation: sliding 5s 11.5s infinite alternate ease-out;
}
.peng-flip {
  -webkit-animation: flipper 10s 11.5s infinite;
          animation: flipper 10s 11.5s infinite;
}
.peng-boing {
  -webkit-animation: boing 0.2s 9s forwards;
          animation: boing 0.2s 9s forwards;
}
.peng-slide {
  transform: translateX(850px);
  transform-origin: bottom center;
  -webkit-animation: slidingLeft 1.1s 10.5s ease-out forwards;
          animation: slidingLeft 1.1s 10.5s ease-out forwards;
}
.peng-scarf-under {
  -webkit-animation: windy 0.3s 10.6s infinite;
          animation: windy 0.3s 10.6s infinite;
}
.peng-foot {
  -webkit-animation: footMove 1s 10.6s infinite;
          animation: footMove 1s 10.6s infinite;
}
.peng-arm {
  -webkit-animation: armMove 2s 10.6s infinite;
          animation: armMove 2s 10.6s infinite;
}
.peng-body {
  -webkit-animation: toSlidePosBody 1s 9.4s forwards;
          animation: toSlidePosBody 1s 9.4s forwards;
}
.peng-head {
  -webkit-animation: toSlidePosHead 1s 9.4s forwards;
          animation: toSlidePosHead 1s 9.4s forwards;
}
.peng-scarf {
  -webkit-animation: toSlidePosScarf 1s 9.4s forwards;
          animation: toSlidePosScarf 1s 9.4s forwards;
}
.peng-scarf-main {
  -webkit-animation: toSlidePosScarfMain 1s 9.4s forwards;
          animation: toSlidePosScarfMain 1s 9.4s forwards;
}
.peng-1 {
  fill: #bde7ff;
}
.peng-2 {
  fill: #fff;
}
.peng-3 {
  fill: #db6a1f;
}
.peng-4 {
  fill: #95dbf9;
}
.peng-5 {
  fill: #ff8931;
}
.peng-6 {
  fill: #ff5086;
  opacity: 0.3;
}
.peng-7 {
  fill: #444;
}
.peng-8 {
  fill: #db4242;
}
.peng-9 {
  fill: #ff5252;
}

@-webkit-keyframes snowBackground {
  100% {
    background-color: rgba(0, 17, 34, 0.8);
  }
}

@keyframes snowBackground {
  100% {
    background-color: rgba(0, 17, 34, 0.8);
  }
}
@-webkit-keyframes fallingSnow {
  0% {
    transform: translateY(-50px);
  }
  100% {
    transform: translateY(100%);
  }
}
@keyframes fallingSnow {
  0% {
    transform: translateY(-50px);
  }
  100% {
    transform: translateY(100%);
  }
}
@-webkit-keyframes snowUp {
  100% {
    transform: scaleY(1);
  }
}
@keyframes snowUp {
  100% {
    transform: scaleY(1);
  }
}
@-webkit-keyframes snowUpBottom {
  100% {
    bottom: 50%;
  }
}
@keyframes snowUpBottom {
  100% {
    bottom: 50%;
  }
}
@-webkit-keyframes floatDown {
  0% {
    transform: translateY(-200%);
  }
  100% {
    transform: translateY(0);
  }
}
@keyframes floatDown {
  0% {
    transform: translateY(-200%);
  }
  100% {
    transform: translateY(0);
  }
}
@-webkit-keyframes boing {
  0% {
    transform: scaleY(0.8);
  }
  40% {
    transform: scaleY(1.05);
  }
  70% {
    transform: scaleY(0.95);
  }
  100% {
    transfrom: scaleY(1);
  }
}
@keyframes boing {
  0% {
    transform: scaleY(0.8);
  }
  40% {
    transform: scaleY(1.05);
  }
  70% {
    transform: scaleY(0.95);
  }
  100% {
    transfrom: scaleY(1);
  }
}
@-webkit-keyframes slidingLeft {
  0% {
    transform: translateX(850px);
  }
  99.9% {
    transform: translateX(-420px);
  }
  100% {
    transform: translateX(0);
  }
}
@keyframes slidingLeft {
  0% {
    transform: translateX(850px);
  }
  99.9% {
    transform: translateX(-420px);
  }
  100% {
    transform: translateX(0);
  }
}
@-webkit-keyframes toSlidePosBody {
  100% {
    transform: rotate(-80deg);
  }
}
@keyframes toSlidePosBody {
  100% {
    transform: rotate(-80deg);
  }
}
@-webkit-keyframes toSlidePosHead {
  100% {
    transform: rotate(-28deg);
  }
}
@keyframes toSlidePosHead {
  100% {
    transform: rotate(-28deg);
  }
}
@-webkit-keyframes toSlidePosScarfMain {
  100% {
    transform: scaleX(0.95);
  }
}
@keyframes toSlidePosScarfMain {
  100% {
    transform: scaleX(0.95);
  }
}
@-webkit-keyframes toSlidePosScarf {
  100% {
    transform: rotate(-44deg);
  }
}
@keyframes toSlidePosScarf {
  100% {
    transform: rotate(-44deg);
  }
}
@-webkit-keyframes sliding {
  0% {
    transform: scale(0.5) translateX(-420px);
  }
  100% {
    transform: scale(0.5) translateX(2420px);
  }
}
@keyframes sliding {
  0% {
    transform: scale(0.5) translateX(-420px);
  }
  100% {
    transform: scale(0.5) translateX(2420px);
  }
}
@supports (offset-path: path("M0,100")) {
  @-webkit-keyframes sliding {
    0%, 100% {
      offset-path: path("M-520,210S-171.6634,10,141.4481,10,540.6654,158.7677,802.8963,158.7677,1200.1566,54.9183,1480,54.9183");
    }
    100% {
      offset-distance: 100%;
    }
  }
  @keyframes sliding {
    0%, 100% {
      offset-path: path("M-520,210S-171.6634,10,141.4481,10,540.6654,158.7677,802.8963,158.7677,120.........完整代码请登录后点击上方下载按钮下载查看