Html代码：
<!DOCTYPE html>
<html lang="zh">
<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">
<link rel="shortcut icon" href="https://llyth.cn/img/favicon.ico" type="image/x-icon">
<link rel="stylesheet" href="css/index.css">
<title>Document</title>
</head>
<body>
<div class="container">
<div class="overlay"></div>
</div>
</body>
</html>CSS代码：
* {
margin: 0;
padding: 0;
box-sizing: border-box;
}
.container {
position: relative;
height: 100vh;
background-image: url("../img/wrapper.jpg");
background-size: cover;
background-position: center;
}
.overlay {
position: absolute;
top: 0;
left: 0;
width: 100%;
height: 100%;
background-color: rgba(0, 0, 0, 0.5);
}
声明:
本文采用
BY-NC-SA
协议进行授权，如无注明均为原创，转载请注明转自
Eric · 梦曦
本文地址: HTML 网页背景图+半透明遮罩层效果
本文地址: HTML 网页背景图+半透明遮罩层效果
