css实现带动画的进度条效果代码-html代码-BFW代码库

css实现带动画的进度条效果代码

代码语言：html

所属分类：进度条

代码描述：css实现带动画的进度条效果代码

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=Roboto+Mono:wght@400;700&amp;display=swap'>
  
<style>
@property --progress-value {
  syntax: "<integer>";
  inherits: true;
  initial-value: 0;
}
:root {
  --progress-bar-color: #cfd8dc;
  --progress-value-color: #2196f3;
  --progress-empty-color-h: 4.1;
  --progress-empty-color-s: 89.6;
  --progress-empty-color-l: 58.4;
  --progress-filled-color-h: 122.4;
  --progress-filled-color-s: 39.4;
  --progress-filled-color-l: 49.2;
}

html, body {
  height: 100%;
  margin: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-direction: column;
}

body {
  justify-content: space-evenly;
  max-height: 300px;
  width: 100%;
  max-width: 400px;
  font-family: "Roboto Mono", monospace;
}

progress[value] {
  display: block;
  position: relative;
  -webkit-appearance: none;
     -moz-appearance: none;
          appearance: none;
  width: 80%;
  height: 6px;
  border: 0;
  --border-radius: 10px;
  border-radius: var(--border-radius);
  counter-reset: progress var(--progress-value);
  --progress-value-string: counter(progress) "%";
  --progress-max-decimal: calc(var(--value, 0) / var(--max, 0));
  --progress-value-decimal: calc(var(--progress-value, 0) / var(--max, 0));
  --progress-value-percent: calc(var(--progress-value-decimal) * 100%);
  --progress-value-color: hsl(
    calc((var(--progress-empty-color-h) + (var(--progress-filled-color-h) - var(--progress-empty-color-h)) * var(--progress-value-decimal)) * 1deg)
    calc((var(--progress-empty-color-s) + (var(--progress-filled-color-s) - var(--progress-empty-color-s)) * var(--progress-value-decimal)) * 1%)
    calc((var(--progress-empty-color-l) + (var(--progress-filled-color-l) - var(--progress-empty-color-l)) * var(--progress-value-decimal)) * 1%)
  );
  -webkit-animation: calc(3s * var(--progress-max-decimal)) linear 0.5s 1 normal both progress;
          a.........完整代码请登录后点击上方下载按钮下载查看