range滑块围成圆圈滑动效果代码-html代码-BFW代码库

range滑块围成圆圈滑动效果代码

代码语言：html

所属分类：其他

代码描述：range滑块围成圆圈滑动效果代码

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>
        * { box-sizing: border-box; }
        
        html {
          position: fixed;
          width: 100%;
          height: 100%;
        }
        
        body {
          display: grid;
          font-size: 20px;
          width: 100%;
          height: 100%;
          margin: 0;
          padding: 40px;
        }
        
        form {
          margin: auto;
          background: #fff;
          position: relative;
        }
        
        input[type="range"] {
          width: 28vmin;
          height: 20px;
          position: absolute;
          left: -38vmin;
          top: 0;
          transform-origin: 38vmin 50%;
        }
    </style>



</head>

<body>
    <form onsubmit="return false;"></form>


    <script>
        const form = document.querySelector('form');
        const rows = 40;
        let ranges = [];
        let velocity = 0;
        let velocityTarget = 0;
        
        const build = () => {
          // const rows = Math.round((window.innerHeight-80)/26);
          form.innerHTML = '';
          ranges = new Array(rows).fill(undefined).map((o, i) => {
            const el = document.createElement('input');
            el.setAttribute('type', 'range');
            el.setAttribute('step', '0.1');
            el.oninput = () => rangeChanged(i);
            form.appendChild(el);
            return {
              el,
              value: el.valueAsNumb.........完整代码请登录后点击上方下载按钮下载查看