Để triển khai Hiệu ứng hoạt ảnh mờ dần trên hình ảnh có CSS, bạn có thể thử chạy mã sau -
Ví dụ
<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 fadeIn {
0% {opacity: 0;}
100% {opacity: 1;}
}
@keyframes fadeIn {
0% {opacity: 0;}
100% {opacity: 1;}
}
.fadeIn {
-webkit-animation-name: fadeIn;
animation-name: fadeIn;
}
</style>
</head>
<body>
<div id="animated-example" class="animated fadeIn"></div>
<button onclick="myFunction()">Reload page</button>
<script>
function myFunction() {
location.reload();
}
</script>
</body>
</html>