@media only screen and (max-width:1920px) {
.header {
background-color: rgba(46, 91, 143, 0.322);
}
}
@media only screen and (max-width:1680px) {
.header {
background-color: #ccc;
}
}
分享
是你设置的区间有问题，你还是理解好min-width和max-width先吧
<!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>
.header {
height: 50px;
width: 100%;
}
@media screen and (max-width:1200px) {
.header {
background-color: red;
}
}
@media screen and (min-width:1200px) and (max-width:1920px) {
.header {
background-color: orange;
}
}
</style>
</head>
<body>
<div class="header"></div>
</body>
</html>
创建了问题
11月23日
