平面与三维loading加载进度条切换效果代码-html代码-BFW代码库

代码语言：html

代码描述：平面与三维loading加载进度条切换效果代码。点击三角形切换形态

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=Amatic+SC:wght@700&display=swap");

:root {
  --tz: 0;
  --ry: 0;
  --deg: 0deg;
}

* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

body {
  display: flex;
  flex-flow: column;
  justify-content: center;
  align-items: center;
  width: 100vw;
  height: 100vh;
  font-family: sans-serif;
  background-image: linear-gradient(-45deg, #ed7451, #e63d7f, #22a7d4, #24d6aa);
  background-size: 400% 400%;
  animation: gradient 15s ease infinite;
}

@keyframes gradient {
  0% {
    background-position: 0% 50%;
  }
  50% {
    background-position: 100% 50%;
  }
  100% {
    background-position: 0% 50%;
  }
}

.btn-truth {
  border: 20px solid transparent;
  margin-top: 20px;
  border-top-width: 0;
  border-bottom-width: 40px;
  border-bottom-color: black;
}

.container {
  display: flex;
  flex-flow: column;
  align-items: center;
}

.container p {
  text-align: center;
  font-size: 30px;
  transition: 0.3s;
  line-height: 10px;
  font-family: "Amatic SC";
  opacity: 0;
  user-select: none;
}

.container:hover p {
  opacity: 1;
}

svg {
  transform: scale(0.7);
}

svg .eye {
  transform: scaleY(0);
  transform-origin: 50% 65%;
  transition: 0.3s ease-in;
}

svg g {
  animation-name: floating;
  animation-duration: 2s;
  animation-timing-function: ease-in-out;
  animation-iteration-count: infinite;
  animation-direction: alternate;
}

svg g:hover .eye {
  transform: scaleY(1);
}

.bg-loader {
  background: white;
  border-radius: 10px;
  transition-delay: 0.3s;
  transition-duration: 0s;
}

.bg-loader.truth {
  transition-delay: 0s;
  background-color: unset;
}

.loader {
  display: flex;
  position: relative;
  transition: 0.3s;
  transform: rotateX(0deg) rotateY(0deg);
  transform-style: preserve-3d;
  border-radius: 10px;
  border: 5px solid #ddd;
}

.loader.show {
  transform: rotateX(-20deg) rotateY(-20deg);
  transition: 0.3s;
  border-color: transparent;
}

.loader::before,
.loader::after {
  content: "";
  display: block;
  width: 30px;
  height: 100%;
  position: absolute;
  top: 0;
  z-index: 4;
}

.loader::before {
  left: 0;
  border-radius: 5px 0 0 5px;
  background-image: linear-gradient(to right, rgba(0, 0, 0, 0.05), transparent);
}

.loader::after {
  right: 0;
  border-radius: 0 5px 5px 0;
  background-image: linear-gradient(to left, rgba(0, 0, 0, 0.05), transparent);
}

.loader * {
  background-color: #ddd;
  height: 30px;
  position: relative;
  display: flex;
  justify-content: center;
  align-items: center;
  z-index: 3;
}

.loader *:first-child {
  border-radius: 5px 0 0 5px;
  overflow: hidden;
}

.loader *:last-child {
  border-radius: 0 5px 5px 0;
  overflow: hidden;
}

.loader .depth {
  position: absolute;
  top: 0;
  transform: rotateY(90deg);
  transform-origin: 0 0;
  z-index: 2;
}

.loader *:nth-child(4n-1) {
  z-index: 1;
}

.loader.run-animation *::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  background: #43ba43;
  display: block;
  width: 0;
  height: 100%;
  animation-name: loading;
  animation-duration: var(--duration);
  animation-delay: var(--delay);
  animation-timing-function: linear;
  animation-fill-mode: forwards;
}

.loader *:nth-child(4n)::before {
  left: unset;
  right: 0;
}

.loader *::after {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  background-image: linear-gradient(
    to bottom,
    rgba(255, 255, 255, 0.45),
    rgba(255, 255, 255, 0.15)
  );
  display: block;
  width: 100%;
  height: 50%;
}

.btn-reload {
  position: absolute;
  right: 30px;
  bottom: 30px;
  padding: 10px 15px;
  background: black;
  color: white;
  font-family: "Amatic SC";
  font-size: 24px;
  border-radius: 5px;
  transition: 0.3s;
  cursor: pointer;
}

.btn-reload:hover {
  transform: translateY(-5px);
}

.btn-reload::before {
  content: "";
  display: block;
  width: 100%;
  height: 10px;
  background: radial-gradient(rgb(0 0 0 / 0.3), transparent 70%);
  position: absolute;
  top: calc(100%);
  left: 0;
  opacity: 0;
  transition: 0.3s;
}

.btn-reload:hover::before {
  margin-top: 5px;
  opacity: 1;
}

@keyframes floating {
  from {
    transform: translateY(0px);
  }
  to {
    transform: translateY(-10px);
  }
}

@keyframes loading {
  to {
    width: 100%;
  }
}

@media screen and (prefers-reduced-motion: reduce) {
  * {
    animation-duration: 60s !important;
  }
}
</style>


</head>

<body translate="no" >
  <div class="bg-loader">
  <div class="loader run-animation"></div>
</div>
<div class="container">
  <svg wid.........完整代码请登录后点击上方下载按钮下载查看