原生js实现圈圈圆环进度节日倒计时代码-html代码-BFW代码库

原生js实现圈圈圆环进度节日倒计时代码

代码语言：html

所属分类：其他

代码描述：原生js实现圈圈圆环进度节日倒计时代码

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>
@layer demo, countdown;

@layer countdown{
  .countdown {
    width: fit-content;
    display: inline-grid;
    grid-auto-flow: column;
    grid-auto-columns: 1fr;
    gap: 1rem;
  }
  .countdown > .part {
    display: grid;
    gap: 0.5rem;
  }
  .countdown > .part > .number {
    aspect-ratio: 1;
    display: grid;
    place-items: center;
    border-radius: 50%;
    border: 1px solid hsl(0 0% 50% / .5);
    font-size: 1.5rem;
    position: relative
  }
  .countdown > .part.days { --num: 365 }
  .countdown > .part.hours { --num: 24 }
  .countdown > .part:where(.minutes, .seconds) { --num: 60 }
  .countdown > .part > .number::after{
    content: "";
    position: absolute;
    inset: calc(var(--border-size) * -0.5);
    border-radius: inherit;

    --degree: calc(360deg / var(--num) * (var(--num) - var(--value,0)));
    background-image: conic-gradient(var(--accent) var(--degree), transparent calc(var(--degree) + 0.1deg));

    --border-size: 4px;  
    --mask-image: radial-gradient(100% 100%, transparent calc(50% - var(--border-size)), black calc(50% - var(--border-size) + 1px));
    -webkit-mask-image: var(--mask-image);
    mask-image: var(--mask-image);
  }
  .countdown > .part > .text {
    text-align: center;
    opacity: 0.75
  }
}
@layer demo {
  * { box-sizing: border-box }
  body {
    background-color: #060D1F;
    color: #FEFEFE;
    font-family: system-ui, sans-serif;
    text-align: center;
  }
  h2 {
    margin-top: 4rem;
  }
}
</style>



</head>

<body >
  <h2>Christmas '22</h2>
<time class="countdown" date-time="2022-12-25 00:00:00" style="--accent: red"></time>
<h2>New Year '23</h2>
<time class="countdown" date-time="2023-01-01 00:00:00" style="--accent: green"></time>
<h2>Custom</h2>
&.........完整代码请登录后点击上方下载按钮下载查看