【发布时间】:2021-05-16 22:03:14
【问题描述】:
当我减少@media {}
图标显示,但是当我用{} 覆盖时,图标不显示。而且我的响应式菜单也没有显示。
`@import url('https://fonts.googleapis.com/css2?family=Roboto&display=swap');
body {
font-family: 'Roboto', sans-serif;
}
*{
margin: 0;
padding: 0;
list-style: none;
text-decoration: none;
}
nav {
background-color: orange;
height: 80px;
}
nav ul{
float: left;
margin-left: 10px;
}
nav ul li {
display: inline-block;
line-height: 80px;
margin: 0 15px;
}
nav ul li a {
position: relative;
color:white;
font-size: 18px;
text-transform:uppercase;
padding: 5px 0;
}
nav ul li a:before {
position:absolute;
content: '';
left: 0;
height: 3px;
width: 100%;
bottom: 0;
transform:scaleX(0);
transform-origin: right;
background-color: white;
transition: transform .4s linear;
}
nav ul li a:hover:before{
transform: scaleX(1);
transform-origin: right;
}
label #btn,
label #cancel {
color: white;
font-size: 30px;
float: left;
line-height: 80px;
margin-left: 20px;
cursor:pointer;
display:none;
}
#check {
display:none;
}
@media (max-width: 980px) {
ul {
position:fixed;
height: 100vh;
width: 70%;
background-color: orange;
text-align:left;
top: 80px;
left:-100%;
transition: all .4s;
li {
position:relative;
left: 65px;
}
nav ul li {
display:block;
margin:50px 0;
line-height: 30px;
}
label #btn {
display: block;
}
nav ul li a {
font-size: 16px;
}
}
#check:checked ~ ul {
left:0;
}
}
<link rel="stylesheet" href="https://cdnjs.cloudflare.com/ajax/libs/font-awesome/5.15.2/css/all.min.css" integrity="sha512-HK5fgLBL+xu6dm/Ii3z4xhlSUyZgTT9tuc/hSrtw6uzJOvgRr2a9jyxxT1ely+B+xFAmJKVSTbpM/CuL7qxO8w==" crossorigin="anonymous" />
<nav>
<input type="checkbox" id="check">
<label class="check" >
<i class="fa fa-bars" id="btn" ></i>
<i class="fa fa-times" id="cancel" ></i>
</label>
<ul>
<li><a href="#" >Home</a></li>
<li><a href="#" >Forums</a></li>
<li><a href="#" >Store</a></li>
<li><a href="#" >Vote</a></li>
<li><a href="#" >Contact us</a></li>
</ul>
</nav>
我希望当点击图标时,菜单会显示,但现在图标字体甚至会显示。而且当在更大的屏幕上时,比如桌面,文本应该显示而图标不应该显示。但现在它也没有显示。
【问题讨论】:
标签: javascript html css media-queries font-awesome