div+js实现圆圈进度条时间倒计时动画效果代码-html代码-BFW代码库

div+js实现圆圈进度条时间倒计时动画效果代码

代码语言：html

代码描述：div+js实现圆圈进度条时间倒计时动画效果代码

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>
.countdown{
  --number-color: hsl(0 0% 100%);
  --text-color: hsl(0 0% 25%);
  --dot-color: hsl(0 0% 10%);
  --dot-color-remaining: hsl(182, 100%, 66%);
  --dot-color-active: hsl(0 100% 50%);
  font-family: system-ui, sans-serif;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1rem;
  width: min(60rem, 100%);
  margin-inline: auto;
  container: inline-size;
  > .part {
    aspect-ratio: 1/1;
    display: grid;
    place-items: center;
    > .remaining {
      grid-area: 1/1;
      color: hsl(0 0% 100%);
      display: grid;
      text-align: center;
      font-size: 4cqi;
      >.number {
        color: var(--number-color);
      }
      >.text {
        color: var(--text-color);
        text-transform: uppercase;
        font-size: 0.5em;
      }
    }
    > .dot-container {
      grid-area: 1/1;
      height: 100%;
      width: 4%;
      rotate: calc(360deg / var(--dots) * var(--dot-idx));
      > .dot {
        width: 100%;
        aspect-ratio: 1/1;
        background-color: var(--dot-color);
        border-radius: 50%;
        transition: background-color .25s;
        &[data-active=true]{
          background-color: var(--dot-color-remaining);
          &[data-lastactive=true]{
            background-color: var(--dot-color-active);
          }
        }
      }
    }
  }
}

* { box-sizing: border-box }
html, body { height: 100% }
body {
  margin: 0;
  padding: 2rem;
  background-color: hsl(0 0% 0%);
  display: grid;
  gap: 1rem;
  align-content: center;
}
h1 {
  font-family: system-ui, sans-serif;
  color: hsl(0 0% 100%);
  text-align: center;
  >span:last-of-type{
    color: hsl(182 100% 66%)
  }
}
</style>

  
  
  
</head>

<body translate="no">
  <h1>Countdown to <span>New Year</span></h1>
<div class="countdown" data-target-date="2029-01-01 00:00:00"></div>
  
      <script  >
const countdownEls = document.querySelectorAll(".countdown");
countdownEls.forEach(countdownEl => createCountdown(countdownEl));

function createCountdown(countdownEl) {
  const target = new Date(new Date(countdownEl.dataset.targetDate).toLocaleString('en'));
  const parts = {
    days: { text: ["days", "day"], dots: .........完整代码请登录后点击上方下载按钮下载查看