div+css实现白昼夜晚切换效果代码-html代码-BFW代码库

div+css实现白昼夜晚切换效果代码

代码语言：html

代码描述：div+css实现白昼夜晚切换效果代码

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>
<link type="text/css" rel="stylesheet" href="//repo.bfw.wiki/bfwrepo/css/normalize.5.0.css">
  <meta charset="UTF-8">
  


  <link rel='stylesheet' href='https://fonts.googleapis.com/css?family=Heebo:100,300,400,500,700,800,900'>
  
<style>
:root {
  --color-light: white;
  --bgpos-light: 49% 26%;
  --bgmode-light: darken;
  --bgimg-light: var(--limg);
  --color-dark: #333844;
  --bgpos-dark: 52% 42%;
  --bgmode-dark: lighten;
  --bgimg-dark: var(--dimg);
}

@media (prefers-color-scheme: light) {
  :root {
    --fg: var(--color-dark);
    --bg: var(--color-light);
    --bgpos: 48.5% 20%;
    --bgimg: var(--bgimg-light);
    --bgmode: var(--bgmode-light);
  }
}
@media (prefers-color-scheme: dark) {
  :root {
    --fg: var(--color-light);
    --bg: var(--color-dark);
    --bgpos: var(--bgpos-dark);
    --bgimg: var(--bgimg-dark);
    --bgmode: var(--bgmode-dark);
  }
}
[data-light], [data-dark] {
  opacity: 0;
}

@media (prefers-color-scheme: dark) {
  [data-dark] {
    opacity: 1;
  }

  #color-scheme:checked + #app {
    --fg: var(--color-dark);
    --bg: var(--color-light);
    --bgpos: var(--bgpos-light);
    --bgimg: var(--bgimg-light);
    --bgmode: var(--bgmode-light);
  }
  #color-scheme:checked + #app [data-light] {
    opacity: 1;
  }
  #color-scheme:checked + #app [data-dark] {
    opacity: 0;
  }
}
@media (prefers-color-scheme: light) {
  [data-light] {
    opacity: 1;
  }

  #color-scheme:checked + #app {
    --fg: var(--color-light);
    --bg: var(--color-dark);
    --bgpos: var(--bgpos-dark);
    --bgimg: var(--bgimg-dark);
    --bgmode: var(--bgmode-dark);
  }
  #color-scheme:checked + #app [data-light] {
    opacity: 0;
  }
  #color-scheme:checked + #app [data-dark] {
    opacity: 1;
  }
}
#active,
#prefer {
  font-size: 1em;
  font-weight: 200;
  font-family: consolas, menlo, monospace;
  z-index: 2;
  position: relative;
}

#prefer {
  font-size: 0.875em;
}

@media (prefers-color-scheme: light) {
  #prefer [data-light] {
    opacity: 1 !important;
  }

  #prefer [data-dark] {
    opacity: 0 !important;
  }
}
@media (prefers-color-scheme: dark) {
  #prefer [data-light] {
    opacity: 0 !important;
  }

  #prefer [data-dark] {
    opacity: 1 !important;
  }
}
#prefer span,
#active span {
  position: absolute;
  transform: translateX(0.5em);
  transition: all 0.5s ease;
}

.bg {
  opacity: 0.5;
  background-image: var(--bgimg);
  background-position: var(--bgpos);
  mix-blend-mode: var(--bgmode);
}

body, html {
  font-family: "Heebo", sans-se.........完整代码请登录后点击上方下载按钮下载查看