svg+css布局实现逼真可点击调节色相物理旋钮调色代码-html代码-BFW代码库

代码语言：html

代码描述：svg+css布局实现逼真可点击调节色相物理旋钮调色代码

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/css2?family=Inter:ital,opsz,wght@0,14..32,100..900;1,14..32,100..900&display=swap");
@import url("https://fonts.googleapis.com/css2?family=Orbitron:wght@400..900&display=swap");

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

body {
  min-height: 100vh;
  background: radial-gradient(
    circle at 30% 10%,
    hsl(0, 5%, 15%),
    hsl(0, 5%, 10%) 40%,
    hsl(0, 5%, 5%)
  );
  color: hsl(0, 0%, 90%);

  display: grid;
  place-content: center;

  font-family: "Inter", sans-serif;
  font-optical-sizing: auto;
  font-weight: 400;
}

p {
  justify-self: center;
  opacity: 0.5;
  max-width: 50ch;
  padding-top: 1rem;
  font-size: small;
}

/* Complementary shifting hue by ±180 degrees
Analogous shifting hue by +30 and -30 degrees
Triadic shifting hue by +120 and -120 degrees
Tetradic shifting hue by +60, +180 and -120 degrees
Split-Complementary shifting hue by ±150 degrees */

:root {
  --size: 75px;
  --keycap-inset: 0.8rem;
  --highlight-inset: 0.4rem;
  --stroke-size: 1px;

  --selected-hue: 250;
  --selected-colour: oklch(50% 0.2 var(--selected-hue));
}

.key-container {
  padding: 20px;
  border: 1px solid transparent;
  background: linear-gradient(
        170deg,
        oklch(23.413% 0.00463 17.174),
        oklch(18.004% 0.00329 17.123)
      )
      padding-box,
    linear-gradient(
        179deg,
        oklch(15.557% 0.0017 16.767) 90%,
        oklch(31.555% 0.00865 17.393)
      )
      border-box;
  box-shadow: inset 5px 5px 10px oklch(15.557% 0.0017 16.767);
  border-radius: 1rem;
}

.screen {
  --lightest: oklch(88.802% 0.00543 95.187);
  --light: oklch(91.715% 0.012 101.59);
  --dark: oklch(41.482% 0.01597 82.337);

  --faded-blue: oklch(58.514% 0.02072 250.79);
  --blue: oklch(53.699% 0.11577 250.265);

  --faded-red: oklch(27.1% 0.02996 57.299);
  --red: oklch(61.826% 0.24382 29.899);

  --scanlines: repeating-linear-gradient(
    0deg,
    oklch(0% 0 0 / 0) 0px,
    oklch(0% 0 0 / 0) 1px,
    oklch(0% 0 0 / 0.5) 2px,
    oklch(0% 0 0 / 0) 3px
  );

  --screen-grad-1: oklch(31.156% 0.01067 285.724);
  --screen-grad-2: oklch(11.237% 0.00872 242.221);
  --screen-gradient: linear-gradient(
    170deg,
    var(--screen-grad-1),
    var(--screen-grad-2)
  );
  --screen-stroke-gradient: linear-gradient(
    130deg,
    oklch(36.193% 0.00273 197.869 / 0.6),
    lch(17.84% 1.15 236.31 / 0.6)
  );
  --screen-stroke-highlight: linear-gradient(
    130deg,
    oklch(100% 0.00011 271.152 / 0.58),
    oklch(100% 0.00011 271.152 / 0) 2%,
    oklch(100% 0.00011 271.152 / 0) 90%,
    oklch(100% 0.00011 271.152 / 0.1)
  );

  display: flex;
  flex-direction: column;
  gap: 0.5rem;

  height: calc((var(--size) * 2) + var(--gap-size, 3px));
  width: calc((var(--size) * 4) + (var(--gap-size, 3px) * 3));
  border-radius: 0.5rem;

  border: 2px solid transparent;
  background: var(--screen-gradient) padding-box,
    var(--screen-stroke-highlight) border-box,
    var(--screen-stroke-gradient) border-box;

  box-shadow: 3px 2px 15px -5px black;

  padding: 0.5rem;
  color: var(--light);

  font-family: "Orbitron", sans-serif;
  font-weight: 400;
  font-style: normal;
  font-size: 12px;

  position: relative;

  header {
    margin: 0;
    padding: 0;
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-basis: 10%;
    font-size: 80%;

    & > * {
      letter-spacing: 1px;
      /*       adds a glow to text but makes it hard to read :/ */
      /*       text-shadow: 0 0 3px oklch(from currentColor l c h / 0.5); */
    }
  }

  .os-container {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 1rem;
    flex-grow: 1;
    padding-inline: 2rem;
  }

  .os-element {
    --_colour: var(--light);
    background: radial-gradient(
      circle at 50% 50%,
      transparent 19%,
      var(--lightest) 22%,
      var(--lightest) 35%,
      var(--_colour) 42%,
      var(--_colour) 48%
    );
    border: 2px solid var(--_colour);
    border-radius: 50%;
    box-shadow: 0 0 2px var(--_colour),
      0 0 10px oklch(from var(--_colour) l c h / 0.6),
      inset 0 0 5px oklch(from var(--_colour) l c h / 0.3);
    height: 90%;
    aspect-ratio: 1/1;

    transition: all 0.3s ease;
  }

  .control {
    display: grid;
    grid-template-rows: 1fr auto;
    grid-template-columns: repeat(3, 20px);
    gap: 1rem;
    justify-content: space-evenly;
    font-size: 10px;
    color: .........完整代码请登录后点击上方下载按钮下载查看