div+css布局实现旋钮黑白亮色及暗色点击旋转效果代码-html代码-BFW代码库

div+css布局实现旋钮黑白亮色及暗色点击旋转效果代码

代码语言：html

代码描述：div+css布局实现旋钮黑白亮色及暗色点击旋转效果代码

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>
@import url(https://fonts.googleapis.com/css?family=Barlow+Semi+Condensed:600);

:root {
  --white: #fff;
  --black: #000;
  --baseColor: #101010;
  --baseColorBorder: #202020;
  --knobBorder: #000;
  --knobColor: #505050;
  --knobHightlight: #fff;
}

.dark {
    --white: #000;
    --black: #fff;
    --baseColor: #e1e1e1;
    --baseColorBorder: #f1f1f1;
    --knobBorder: #303030;
    --knobColor: #e8e8e8;
    --knobHightlight: #ee5529;
  }


body {
  background-color: black;
  font-family: 'Barlow Semi Condensed';
  text-rendering: geometricPrecision;
  margin: 0;
  padding: 0;
  height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
}

.control-knob {
  background-color: var(--baseColor);
  padding: 10px;
  display: flex;
  position: relative;
  flex-wrap: wrap;
  justify-content: space-between;
  width: 100px;
  height: 70px;
  border: 1px solid var(--baseColorBorder);
  border-radius: 3px;
  &:first-child {
    margin-right: 20px;
  }
  & input {
    position: absolute;
    width: 100%;
    height: 100%;
    left: 0;
    top: 0;
    opacity: 0;
    cursor: pointer;
    z-index: 10;
    &:checked ~ .knob .knob-center {
      transform: rotate(40deg);
      &:after {
        transform: rotate(-90deg)
      }
    }
  }
  & .knob {
    display: flex;
    width: 100%;
    justify-content: center;
    & .knob-center {
      width: 40px;
      height: 40px;
      background-color: var(--knobColor);
      border-radius: 100%;
      z-index: 2;
      position: relative;
      left: -2px;
      border: 5px solid var(--knobBorder);
      outline: 1px solid #303030;
      transform: rotate(-45deg);
      transition: all 0.1s ease;
      &:before {
        content: "";
        height: 50%;
        width: 3px;
        display: block;
        position: absolute;
        top: -1px;
        left: 50%;
        transform: translateX(-50%);
        border-radius: 3px;
        box-shadow: 1px 1px 2px rgba(0,0,0,0.4);
        background-color: var(--knobHightlight);
      }
      &:after {
        content: "";
        display: block;
        position: absolute;
        left: 0;
        top: 0;
        width: 100%;
        height: 100%;
        background-color: transparent;
        bor.........完整代码请登录后点击上方下载按钮下载查看