白天与黑夜切换效果-html代码-BFW代码库

白天与黑夜切换效果

代码语言：html

所属分类：动画

代码描述：主要通过js修改对象的class来实现切换动画

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>
body {
  --bg: #f4f4f4;
  display: flex;
  justify-content: center;
  align-items: center;
  margin: 0;
  height: 100vh;
  background: var(--bg);
  transition: background 400ms ease;
}
body.darkmode {
  --bg: #222;
}

svg {
  width: 90vmin;
  height: 90vmin;
}

/** light mode */
.darkmode-icon .moon-shadow {
  transition: cx 400ms ease;
}
.darkmode-icon .rays {
  transition: stroke-dashoffset 400ms ease;
  stroke-dashoffset: 0;
  stroke-dasharray: 12;
}

/** dark mode */
.darkmode-checkbox:checked ~ label {
  cursor: pointer;
}
.darkmode-checkbox:checked ~ label .darkmode-icon .moon-shadow {
  cx: 40;
}
.darkmode-checkbox:checked ~ label .darkmode-icon .rays, .darkmode-checkbox:checked ~ label .darkmode-icon .sun-stroke {
  stroke: #777;
}
.darkmode-checkbox:checked ~ label .darkmode-icon .rays {
  stroke-dashoffset: -12;
  stroke-dasharray: 12;
}

.darkmode-checkbox {
  display: none;
}
</style>

</head>
<body translate="no">
<input class="darkmode-checkbox" id="darkMode" type="checkbox">
<label for="darkMode">
<svg class="darkmode-icon" viewBox="0 0 64 64">
<clipPath id="sun">
<circle cx="32" cy="32" r="12" stroke="#777" />
</clipPath>
<circle class="sun" cx=".........完整代码请登录后点击上方下载按钮下载查看