要使用CSS在图像上实现淡出动画效果,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 fadeOut { 0% {opacity: 1;} 100% {opacity: 0;} } @keyframes fadeOut { 0% {opacity: 1;} 100% {opacity: 0;} } .fadeOut { -webkit-animation-name: fadeOut; animation-name: fadeOut; } </style> </head> <body> <div id="animated-example" class="animated fadeOut"></div> <button onclick="myFunction()">Reload page</button> <script> function myFunction() { location.reload(); } </script> </body> </html>