css实现点状加载动画效果代码-html代码-BFW代码库

css实现点状加载动画效果代码

代码语言：html

代码描述：css实现点状加载动画效果代码

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">

  <meta name="viewport" content="width=device-width, initial-scale=1, viewport-fit=cover">
  
  
  
<style>
/* I wrote this in Sass, but there are functions that CodePen’s Sass version doesn’t currently support, so I’m using the output CSS here instead. */
* {
	border: 0;
	box-sizing: border-box;
	margin: 0;
	padding: 0;
}

:root {
	--bg: hsl(223deg, 10%, 90%);
	--trans-dur: 0.3s;
	font-size: calc(16px + 4 * (100vw - 320px) / 960);
}

body {
	background-color: var(--bg);
	font: 1em/1.5 sans-serif;
	height: 100vh;
	display: grid;
	place-items: center;
	transition: background-color var(--trans-dur);
}

.tvdd {
	overflow: hidden;
	position: relative;
	width: 16em;
	height: 16em;
}
.tvdd__ring {
	top: 0;
	left: 18.75%;
	width: 62.5%;
	height: 62.5%;
	transform-origin: 50% 80%;
}
.tvdd__ring, .tvdd__ring-dot {
	posi.........完整代码请登录后点击上方下载按钮下载查看