要使用 CSS 实现 Bounce Out Up 动画效果,您可以尝试运行以下代码 -
<html> <head> <style> .animated { background-image: url(/css/images/logo.png); background-repeat: no-repeat; background-position: left top; padding-top:95px; margin-bottom:60px; -webkit-animation-duration: 10s; animation-duration: 10s; -webkit-animation-fill-mode: both; animation-fill-mode: both; } @-webkit-keyframes bounceOutUp { 0% { -webkit-transform: translateY(0); } 20% { opacity: 1; -webkit-transform: translateY(20px); } 100% { opacity: 0; -webkit-transform: translateY(-2000px); } } @keyframes bounceOutUp { 0% { transform: translateY(0); } 20% { opacity: 1; transform: translateY(20px); } 100% { opacity: 0; transform: translateY(-2000px); } } .bounceOutUp { -webkit-animation-name: bounceOutUp; animation-name: bounceOutUp; } </style> </head> <body> <div id = "animated-example" class = "animated bounceOutUp"></div> <button onclick = "myFunction()">Reload page</button> <script> function myFunction() { location.reload(); } </script> </body> </html>
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