js+svg实现滑块调节灯泡亮度及hue值效果代码-html代码-BFW代码库

代码语言：html

所属分类：其他

代码描述：js+svg实现滑块调节灯泡亮度及hue值效果代码

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">

  
  <link rel='stylesheet' href='https://fonts.googleapis.com/css2?family=Golos+Text:wght@400;500;600;700;900&amp;display=swap'>
  
<style>
:root {
  --coolwhite: hsl(228, 56%, 98%);
  --text-color: hsl(0, 0%, 0%);
  --text-color-gray: hsl(0, 0%, 20%);
  
  --hue-wildcard: 180;
  --saturation-wildcard: 50%;
  --lightness-wildcard: 50%;
}


/* RESETS */
body {
  background: var(--coolwhite);
  margin: 0;
  padding: 0;
  min-height: 100%;
  font-size: 18px;
  display: flex;
  flex-direction: column;
  min-height: 100vh;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
  overflow-y: auto;
  font-family: 'Golos Text', sans-serif;
  color: var(--text-color);
}

@-ms-viewport {
  width: device-width;
}

@-o-viewport {
  width: device-width;
}

@viewport {
  width: device-width;
}

*,
div {
  box-sizing: border-box;
}

img {
  max-width: 100%;
  display: block;
  margin: 0 auto;
  width: 100%;
  height: auto;
}

/* Utilities */
.container {
  padding: 0 18px;
  width: 100%;
  max-width: 1200px;
  margin-inline: auto;
  -webkit-margin-before: 5rem;
          margin-block-start: 5rem;
}

.flexrow {
  width: 100%;
  display: flex;
  flex-direction: row;
  flex-wrap: wrap;
  justify-content: center;
}

.flexcol {
  position: relative;
  width: auto;
  max-width: 100%;
  flex-grow: 1;
  flex-basis: 0;
  padding: 1em;
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.flexcol--half {
  flex: 0 0 50%;
  max-width: 50%;
  
  @media (max-width: 992px) {
    flex: 0 0 60%;
    max-width: 60%;
  }
  
  @media (max-width: 768px) {
    flex: 0 0 100%;
    max-width: 100%;
  }
  
  @media (max-width: 576px) {
    flex: 0 0 100%;
    max-width: 100%;
  }
}

/* slider component */
.component-container {
  border: 4px solid #ffffff;
  background: #ffffff;
  box-shadow: 0 0 15px 5px rgba(0, 0, 0, 0.125);
  border-radius: 15px;
  padding: 1rem;
  margin-block: 1rem;
  display: flex;
  flex-direction: column;
}

.component-title {
  font-size: 1rem;
  font-weight: 600;
  text-align: start;
  -webkit-margin-after: 1rem;
          margin-block-end: 1rem;
}

.color-slider-metrics {
  width: 100%;
  display: flex;
  flex-direction: row;
  flex-wrap: wrap;
  justify-content: space-between;
}

.color-slider-metrics span {
  position: relative;
  display: inline-block;
  width: auto;
  max-width: 10%;
  flex-grow: 0;
  flex-basis: 0;
  font-size: 0.6rem;
  font-weight: 500;
  color: var(--text-color-gray);
  text-align: center;
}

.color-slider-value {
  font-size: 0.88rem;
  font-weight: 600;
  text-align: center;
  flex: 0 0 100%;
  max-width: 100%;
  -webkit-margin-before: 0.5rem;
          margin-block-start: 0.5rem;
}

.color-slider {
  -webkit-appearance: none;
  display: block;
  width: calc(100% - 1rem);
  height: 12px;
  border-radius: 10px;  
  outline: none;
  margin-block: 0.5rem;
  margin-inline: auto;
}

.color-slider--hue {
  background: linear-gradient(to right,
                hsl(0, 100%, 50%),
                hsl(30, 100%, 50%),
                hsl(60, 100%, 50%), 
                hsl(90, 100%, 50%),
                hsl(120, 100%, 50%), 
                hsl(150, 100%, 50%), 
                hsl(180, 100%, 50%),
                hsl(210, 100%, 50%), 
                hsl(240, 100%, 50%), 
                hsl(270, 100%, 50%),
                hsl(300, 100%, 50%),
                hsl(330, 100%, 50%), 
                hsl(360, 100%, 50%));
}

.color-slider--saturation {
  background: linear-gradient(to right,
                hsl(var(--hue-wildcard), 0%, 50%),
                hsl(var(--hue-wildcard), 100%, 50%));
}

.color-slider--lightness {
  background: linear-gradient(to right,
                hsl(var(--hue-wildcard), 0%, 0%),
                hsl(var(--hue-wildcard), 0%, 100%));
}

.color-slider::-webkit-slider-thumb {
  -webkit-appearance: none;
  appearance: none;
  width: 25px;
  height: 25px;
  border-radius: 50%; 
  border: 2px solid #ffffff;
  cursor: pointer;
  position: relative;
  background: hsl(0, 0%, 50%);
}

.color-slider::-moz-range-thumb {
  width: 25px;
  height: 25px;
  border-radius: 50%;
  border: 2px solid #ffffff;
  cursor: pointer;
  background: hsl(0, 0%, 50%);
}

.color-slider--hue::-webkit-slider-thumb {
  background: hsl(var(--hue-wildcard), 100%, 50%);
}

.color-slider--hue::-moz-range-thumb {
  background: hsl(var(--hue-wildcard), 100%, 50%);
}

.color-slider--saturation::-webkit-slider-thumb {
  background: hsl(var(--hue-wildcard), var(--saturation-wildcard), 50%);
}

.color-slider--saturation::-moz-range-thumb {
  background: hsl(var(--hue-wildcard), var(--saturation-wildcard), 50%);
}

.color-slider--lightness::-webkit-slider-thumb {
  background: hsl(var(--hue-wildcard), 0%, var(--lightness-wildcard));
}

.color-slider--lightness::-moz-range-thumb {
  background: hsl(var(--hue-wildcard), 0%, var(--lightness-wildcard));
}

/* lightbulb */
.lightbulb {
  width: 100%;
  max-width: 400px;
  margin: 0 auto;
  position: relative;
}

.lightcolor {
  width: 100%;
  height: 100%;
  position: absolute;
  top: 0;
  -webkit-mask-image: url(//repo.bfw.wiki/bfwrepo/svg/light/lightbulb-mask.svg);
          mask-image: url(//repo.bfw.wiki/bfwrepo/svg/light/lightbulb-mask.svg);
  -webkit-mask-size: 100% auto;
          mask-size: 100% auto;
  -webkit-mask-repeat: no-repeat;
          mask-repeat: no-repeat;
  -webkit-mask-position: center;
          mask-position: center;
  mix-blend-mode: multiply;
  background: hsl(var(--hue-wildcard), var(--saturation-wildcard), var(--lightness-wildcard));
}

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