我正在做网站,我有下拉列表,如下图
它工作正常,但是当我的浏览器尺寸减小时,该菜单会像下面的图像一样下降
这是我的css代码:
nav ul ul {
display: none;
}
nav ul li:hover > ul {
display: block;
}
nav ul {
background: #efefef;
background: linear-gradient(top, #efefef 0%, #bbbbbb 100%);
background: -moz-linear-gradient(top, #efefef 0%, #bbbbbb 100%);
background: -webkit-linear-gradient(top, #efefef 0%,#bbbbbb 100%);
box-shadow: 0px 0px 9px rgba(0,0,0,0.15);
padding: 0 20px;
border-radius: 10px;
list-style: none;
position: fixed;
display: inline-table;
overflow:hidden;
}
nav ul:after {
content: ""; clear: both; display: block;
}
nav ul li {
float: left;
}
nav ul li:hover {
background: #4b545f;
background: linear-gradient(top, #4f5964 0%, #5f6975 40%);
background: -moz-linear-gradient(top, #4f5964 0%, #5f6975 40%);
background: -webkit-linear-gradient(top, #4f5964 0%,#5f6975 40%);
}
nav ul li:hover a {
color: #fff;
}
nav ul li a {
display: block; padding: 25px 40px;
color: #757575; text-decoration: none;
}
nav ul ul {
background: #5f6975; border-radius: 0px; padding: 0;
position: absolute; top: 100%;
}
这是我的HTML代码:
![enter image description here][3]
答案 0 :(得分:1)
当屏幕分辨率变小时,您可以使用CSS媒体查询隐藏菜单。将其添加到您的CSS代码中:
@media (max-width: 640px) {
nav {
display:none;
}
}
对于移动用户,也请将此行添加到您的<head>
细分:
<meta name="viewport" content="width=device-width, initial-scale=1.0, user-scalable=no">