css变量实现霓虹灯按钮效果生成器代码-html代码-BFW代码库

代码语言：html

代码描述：css变量实现霓虹灯按钮效果生成器代码，通过拖拽按钮，来生成霓虹灯按钮的css代码及动画效果

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>
:root {
  --raven: #2c343b;
  --lilia: #f1f3f4;
  --base-font-size: 18px;
  --base-font-weight: 300;
  
  /* Theme */
  --hue: 180;
  --saturation: 50%;
  --light: 50%;
  --theme-hsl: var(--hue), var(--saturation), var(--light);
  
  /* uncomment if you want a gradient 
    
  --gradient-light: 50%;
  */
}

html {
  background: var(--raven);
  color: var(--lilia);
  padding: 1em;
  font-family: arial;
}

.neons {
  padding: 1em;
  min-height: 180px;
}

/* Panel */
.panel {
  display: flex;
  justify-content: space-between;
}

/* Controls */
.controls,
.result {
  background: var(--lilia);
  color: var(--raven);
  padding: 1em;
  width: -webkit-max-content;
  width: -moz-max-content;
  width: max-content;
  border-radius: 4px;
}

.controls label {
  display: block;
}

/* Result ( code ) */

.result {
  padding: 1em;
  color: white;
  text-shadow: 0 2px 10px hsl(var(--theme-hsl));
  overflow: hidden;
  margin-left: 16px
}
.result pre {
  padding: 0 1em;
  margin: 0;
  background: var(--raven);
  overflow: auto;
}
.result code {
  padding: 1em;
  margin: 0;
}

input {
  /* Canary: 
   * Enable the "Experimental Web Platform Features" flag in about:flags
   */
  accent-color: hsl(var(--theme-hsl))
}

.neons {
  display: flex;
  align-items: center;
  justify-content: center;
}

.neons button {
  -webkit-appearance: none;
     -moz-appearance: none;
          appearance: none;
  border: 0;
  -webkit-font-smoothing: antialiased;
  border-radius: 4px;
  display: flex;
  padding: 8px 16px;
  justify-content: center;
  cursor: pointer;
  font-weight: 700;
  font-size: var(--base-font-size);
  letter-spacing: 1.5px;
  text-align: center;
  text-transform: uppercase;
  font-family: Helvetica;
  
  /* Color */
  color: hsl(var(--hue), var(--saturation), 40%);
  text-shadow: 0 -1px  0 rgb(0 0 0 / 30%),
    0 1px  0 rgb(255 255 255 / 15%);
  
  /* Background */
  background: linear-gradient(
    hsl(var(--theme-hsl)), 
    hsl(var(--hue), var(--saturation), var(--gradient-light, var(--light))));
  
  box-shadow: 
    /* Color */
    0 5px 10px  hsla(var(--theme-hsl), 0.30),
    0 10px 40px hsla(var(--theme-hsl), 0.25),
    0 15px 80px hsla(var(--theme-hsl), 0.25),
    
    /* Shadow */ 
    0 2px 1px rgba(0, 0, 0, 0.05), 
    0 4px 2px rgba(0, 0, 0, 0.05),
    0 8px 4px rgba(0, 0, 0, 0.05), 
    0 16px 8px rgba(0, 0, 0, 0.05),
    0 32px 16px rgba(0, 0, 0, 0.05), 
    /* Borders */
    inset 0 -1px  0 rgb(0 0 0 / 60%),
    inset 0 1px  0 rgb(255 255 255 / 30%);
    
  transition: box-shadow 0.2s ease, background 0.2s ease;
  will-change: box-shadow, background;
}
</style>



</head>

<body>
  <div class="neons">
  <button contenteditable>Neon Love</button>
</div>

<div class="panel">

  <div class="controls">
    <header>
      <h3>Controls</h3>
    </header>
    <div>
      <label for="hue">Hue</label>
      <input type="range" min="0" max="360" value="180" step="1" id="hue" oninput="this.nextElementSibling.value = this.value">
      <output>0</output>
    </div>

    <div>
      <label for="saturation">Saturation</label>
      <input type="range" min="0" max="100" value="50" step="1" id="saturation" oninput="this.nextElementSibling.value = this.value + '%'">
      <output>0%</output>
    </div>

    <div>
      <label for="light">Light</label>
      <input type="range" min="0" max="100" value="50" step="1" id="light" oninput="this.nextElementSibling.value = this.value + '%'">
      <output>0%</output>
    </div>
    
    <div style="display:none" id="grad-section">
      <label for="gradient-light">Gradient Light</label>
      <input type="range" min="0" max="100" value="50" step="1" id="gradient-light&qu.........完整代码请登录后点击上方下载按钮下载查看