CSS3 animation实现简易幻灯片轮播特效

CSS3有个别特性,可以触发硬件GPU来加速渲染,而不是调用默认浏览器引擎渲染;

但是很多属性,默认都是不开启硬件加速的;需要触发条件,一个最简单的触发条件就是使用3D属性(对Z轴的操作)

效果图

代码

XML/HTML Code复制内容到剪贴板

<!DOCTYPE html> <html lang="en">
<head>
<meta charset="UTF-8"> <title>CSS3幻灯片</title>
<style type="text/css" media="screen"> .items {
width: 280px; height: 150px;
border: 1px solid #ddd; box-sizing: border-box;
border-radius:10px; background-size: cover;
-webkit-transform: translateZ(0); transform: translateZ(0);
background-repeat: no-repeat; -webkit-animation: slider 15s linear infinite alternate;
animation: slider 15s linear infinite alternate; -webkit-transform-origin: center center;
transform-origin: center center;
}
@-webkit-keyframes slider { 0% {
background-image: url(1.jpg) ; }
25% { background-image: url(2.jpg) ;
}
50% { background-image: url(3.jpg) ;
}
75% { background-image: url(4.jpg);
}
100% { background-image: url(5.jpg);
}
} @keyframes slider {
0% { background-image: url(1.jpg) ;
}
25% { background-image: url(2.jpg) ;
}
50% { background-image: url(3.jpg) ;
}
75% { background-image: url(4.jpg);
}
100% { background-image: url(5.jpg);
}
}
</style>
</head>
<body> <div class="slider">
<div class="items"></div> </div>
</body>
</html>

学习交流

如何查找有故障的配件

热门图片

猜你喜欢的新闻

猜你喜欢的关注