pico+js实现未读铃铛消息数字角标变化效果代码-html代码-BFW代码库

pico+js实现未读铃铛消息数字角标变化效果代码

代码语言：html

所属分类：其他

代码描述：pico+js实现未读铃铛消息数字角标变化效果代码

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 type="text/css" rel="stylesheet" href="//repo.bfw.wiki/bfwrepo/css/pico.2.0.6.css">
  
<style>
notification-bell {
  box-sizing: border-box;
  font-size: 4rem;
  position: relative;
  background: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 3em;
  height: 3em;
  border-radius: 2em;
  border: 0.015em solid rgba(0, 0, 0, 0.3);
  box-shadow: 0 0 1em rgba(0, 0, 0, 0.3);
  transition: 450ms;
}
notification-bell > svg {
  width: 70%;
}
notification-bell::after {
  content: attr(data-count);
  font-size: 0.75em;
  width: auto;
  height: 1.5em;
  min-width: 1.5em;
  border-radius: 0.75em;
  border: 0.1em solid #fff;
  padding: 0.2em;
  background: rgba(250, 50, 50, 0.95);
  display: inline-flex;
  color: #fff;
  align-items: center;
  justify-content: center;
  right: 4%;
  top: 18%;
  position: absolute;
}
notification-bell[data-count=""]::after {
  display: none;
}
notification-bell.animating {
  transition: 225ms;
  background: #d33;
}
notification-bell.animating > svg {
  fill: #fee;
  animation: notification-ring 225ms ease infinite;
  transform-origin-x: 50%;
  transform-origin-y: 0%;
  transform-origin-z: initial;
}
@keyframes notification-ring {
  0%,.........完整代码请登录后点击上方下载按钮下载查看