html如何css3加载中loading三点依次闪动加载效果,下面web建站小编给大家简单介绍一下实现代码!
html代码:
<div class="loading"></div>
css动态效果代码:
body{ display: flex; align-items: center; justify-content: center; height: 100vh; background: #69a7f7; } .loading:before, .loading:after, .loading { border-radius: 50%; width: 2.5em; height: 2.5em; -webkit-animation-fill-mode: both; animation-fill-mode: both; -webkit-animation: load7 1.8s infinite ease-in-out; animation: load7 1.8s infinite ease-in-out; } .loading { margin: 8em auto; font-size: 10px; position: relative; text-indent: -9999em; -webkit-animation-delay: -0.16s; animation-delay: -0.16s; } .loading:before { left: -3.5em; -webkit-animation-delay: -0.32s; animation-delay: -0.32s; } .loading:after { left: 3.5em; } .loading:before, .loading:after { content: ''; position: absolute; top: 0; } @-webkit-keyframes load7 { 0%, 80%, 100% { box-shadow: 0 2.5em 0 -1.3em #ffffff; } 40% { box-shadow: 0 2.5em 0 0 #FFF; } } @keyframes load7 { 0%, 80%, 100% { box-shadow: 0 2.5em 0 -1.3em #ffffff; } 40% { box-shadow: 0 2.5em 0 0 #FFF; } }
标签: loading
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