今天来实现一个闪动广告牌，实现这案例只需要用到css3的动画：@keyframes，非常简单。老样子，先看看效果
代码
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<meta http-equiv="X-UA-Compatible" content="IE=edge">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<title>Document</title>
<style>
div{
display: inline-block;
padding: 5px 10px;
background-color: black;
font-size: 1.5em;
animation: an 0.5s steps(2, jump-none) infinite;
}
@keyframes an {
from{
color: transparent;
}
to{
color: red;
}
}
</style>
</head>
<body>
<div>博客搜索：Vernonin</div>
</body>
</html>