svg+js实现按钮点击变形动画效果代码-html代码-BFW代码库

代码语言：html

所属分类：动画

代码描述：svg+js实现按钮点击变形动画效果代码

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>
html,
body {
  height: 100%;
}

body {
  align-items: center;
  background-color: #425ad1;
  background-image: linear-gradient(43deg, #425ad1 0%, #c851c0 46%, #ffcd70 100%);
  color: white;
  display: flex;
  font-family: "rift", sans-serif;
  font-size: 24px;
  font-weight: 600;
  justify-content: center;
}

button {
  appearance: none;
  -moz-appearance: none;
  -webkit-appearance: none;
  background-color: #fff;
  border: none;
  border-radius: 50px;
  cursor: pointer;
  height: 50px;
  outline: none;
  position: relative;
  width: 50px;
}
button.active #open-cubes rect,
button.active #close-cubes rect {
  fill: #c851c0;
}
button svg {
  position: absolute;
  left: 0;
  top: 0;
}
button svg #open-cubes rect,
button svg #close-cubes rect {
  fill: #294bf5;
  transition: fill 600ms ease;
}
button svg #close-cubes rect {
  opacity: 0;
}

.spin-in {
  -webkit-animation: spin-in 1300ms ease 1 forwards 10ms;
          animation: spin-in 1300ms ease 1 forwards 10ms;
  transform-origin: center;
}

.spin-out {
  -webkit-animation: spin-out 1300ms ease 1 forwards 10ms;
          animation: spin-out 1300ms ease 1 forwards 10ms;
  transform-origin: center;
}

@-webkit-keyframes spin-in {
  0% {
    opacity: 0;
    transform: rotate(0deg);
  }
  100% {
    opacity: 1;
    transform: rotate(720deg);
  }
}

@keyframes spin-in {
  0% {
    opacity: 0;
    transform: rotate(0deg);
  }
  100% {
    opacity: 1;
    transform: rotate(720deg);
  }
}
@-webkit-keyframes spin-out {
  0% {
    opacity: 1;
    transform: rotate(720deg);
  }
  100% {
    opacity: 0;
    transform: rotate(0deg);
  }
}
@keyframes spin-out {
  0% {
    opacity: 1;
    transform: rotate(720deg);
  }
  100% {
    opacity: 0;
    transform: rotate(0deg);
  }
}
</style>


</head>

<bod>
  <button id="menu-toggle">
  <svg height="50" width="50" viewBox="0 0 50 50" xmlns="http://www.w3.org/2000/svg">
    <g id="open-cubes">
      <g id="top-cubes">
        <rect x="12" y="19" width="2" height="2" />
        <rect x="12" y="21" width="2" height="2" />

        <rect x="14" y="19" width="2" height="2" />
        <rect x="14" y="21" width="2" height="2" />

        <rect x="16" y="19" width="2" height="2" />
        <rect x="16" y="21" width="2" height="2" />

        <rect x="18" y="19" width="2" height="2" />
        <rect x="18" y="21" width="2" height="2" />

        <rect x="20" y="19" width="2" height="2" />
        <rect x="20" y="21" width="2" height="2" />

        <rect x="22" y="19" width="2" height="2" />
        <rect x="22" y="21" width="2" height="2" />

        <rect x="24" y="19" width="2" height="2" />
        <rect x="24" y="21" width="2" height="2" />

        <rect x="26" y="19" width="2" height="2" />
        <rect x="26" y="21" width="2" height="2" />

        <rect x="28" y="19" width="2" height="2" />
        <rect x="28" y="21" width="2" height="2" />

        <rect x="30" y="19" width="2" height="2" />
        <rect x="30" y="21" width="2" height="2" />

        <rect x="32" y="19" width="2" height="2" />
        <rect x="32" y="21" width="2" height="2" />

        <rect x="34" y="19" width="2" height="2" />
        <rect x="34" y="21" width="2" height="2" />

        <rect x="36" y="19" width="2" height="2" />
        <rect x="36" y="21" width="2" height="2" />
      </g>

      <g id="bottom-cubes">
        <rect x="12" y="27" width="2" height="2" />
        <rect x="12" y="29" width="2" height="2" />

        <rect x="14" y="27" width="2" height="2" />
        <rect x="14" y="29" width="2" height="2" />

        <rect x="16" y="27" width="2" height="2" />
        <rect x="16" y="29" width="2" height="2" />

        <rect x="18" y="27" width="2" height="2" />
        <rect x="18" y="29" width="2" height="2" />

        <rect x="20" y="27" width="2" height="2" />
        <rect x="20" y="29" width="2" height="2" />

        <rect x="22" y="27" width="2" height="2" />
        <rect x="22" y="29" width="2" height="2" />

        <rect x="24" y="27" width="2" height="2" />
        <rect x="24" y="29" width="2" height="2" />

        <rect x="26" y="27" width="2" height="2" />
        <rect x="26" y="29" width="2" height="2" />

        <rect x="28" y="27" width="2" height="2" />
        <rect x="28" y="29" width="2" height="2" />

        <rect .........完整代码请登录后点击上方下载按钮下载查看