HTML+CSS制作鼠标悬停效果
<!DOCTYPE html>
<html>
<head>
<meta charset="UTF-8">
<title>鼠标悬停效果</title>
<style type="text/css">
*{
margin: 0;
padding: 0;
}
body{
background-color: #000;
}
a{
width: 200px;
height: 50px;
display: block;
text-align: center;
line-height: 50px;
text-decoration: none;
position: absolute;
top: 50%;
left: 50%;
transform: translate(-50%,-50%);
font-size: 24px;
font-weight: bold;
color: white;
border: 1px solid white;
overflow: hidden;
}
a::before{
content: "";
position: absolute;
top: 0;
left: -100%;
width: 100%;
height: 100%;
background-image: linear-gradient(60deg,transparent,rgba(146,148,248,.4),transparent);
transition: all 0.5s;
}
a:hover::before{
left: 100%;
}
a:hover{
box-shadow: 0 2px 10px 8px rgba(146,148,248,.4);
}
</style>
</head>
<body>
<a href="#">鼠标悬停效果</a>
</body>
</html>
CSS+HTML<悬停下划线效果>
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<meta http-equiv="X-UA-Compatible" content="ie=edge">
<title>Document</title>
<style>
body {
display: flex;
height: 100vh;
justify-content: center;
align-items: center;
}
ul {
padding: 0;
margin: 0;
list-style-type: none;
}
ul li{
padding: 5px 0;
}
ul li a {
position: relative;
display: inline-block;
text-decoration: none;
color: #3a3a3a;
/* 转大写 */
text-transform: uppercase;
padding: 4px 0;
transition: 0.5s;
font-weight: bold;
}
ul li a::after {
position: absolute;
content: "";
width: 100%;
height: 3px;
top: 100%;
left: 0;
background: #347cdb;
transition: transform 0.5s;
transform: scaleX(0);
transform-origin: right;
}
ul li a:hover {
color: #585858;
text-shadow: 0 0 10px #ccc;
}
ul li a:hover::after {
transform: scaleX(1);
transform-origin: left;
}
</style>
</head>
<body>
<ul>
<li><a href="#">home</a></li>
<li><a href="#">archives</a></li>
<li><a href="#">tags</a></li>
<li><a href="#">categories</a></li>
<li><a href="#">about</a></li>
</ul>
</body>
</html>
