先来看一下效果
不废话了,直接上代码
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<title>Title</title>
<style>
.test {
width: 400px;
height: 20px;
text-align: center;
margin-bottom: 20px;
}
#gradent {
background: -webkit-gradient(linear, left top, right top,
color-stop(0, #bdbdbd),
color-stop(.3, #c3c3c3),
color-stop(.5, #fff),
color-stop(.7, #c3c3c3),
color-stop(1, #bdbdbd));
-webkit-animation: slidetounlock 1s infinite;
line-height: 20px;
display: inline-block;
width: 100%;
}
@keyframes slidetounlock {
0% {
background-position: -200px 0
}
100% {
background-position: 200px 0
}
}
</style>
</head>
<body>
<div class="test">
<span id="gradent"> </span>
</div>
<div class="test">
<span id="gradent"> </span>
</div>
<div class="test">
<span id="gradent"> </span>
</div>
<div class="test">
<span id="gradent"> </span>
</div>
</body>
</html>
复制代码
个人第一次看见是在Google旗下yootube 的ios端,好像掘金也有了,嗯,自己玩一下。