我试图让这个导航栏响应,但没有找到在这个例子中有效的代码。当我调整屏幕宽度时,我希望所有链接(不是 Logo )都聚集在一个汉堡包图标中,因此在纵向模式下它只会显示 Logo 和带有链接的汉堡包图标。
https://www.w3schools.com/howto/tryit.asp?filename=tryhow_js_responsive_navbar_dropdown这个例子非常接近我想要的,但是我的导航栏中的内容以链接之间的 Logo 为中心,我无法让它工作。我还希望显示第三个元素( Logo )而不是第一个链接(当宽度达到某个点时)。任何帮助将不胜感激
nav{
display: flex;
width: 100%;
height: 17%;
background: black;
align-items: center;
justify-content: center;
font-family: Times New Roman;
font-size: 1.5vw;
position: fixed;
top: 0;
z-index: 1;
}
nav a{
text-decoration: none;
background-color: white;
color: black;
margin: 0 40px;
padding: 16px;
border: 3px solid #f9c534;
}
#logo{
width: 7vw;
height: auto;
background: rgba(0,0,0,0.3);
border-radius: 50%;
margin: 0 5vw;
}
.dropbtn {
padding: 16px;
background: white;
font-family: Times New Roman;
font-size: 1.5vw;
color: black;
border: 3px solid #f9c534;
margin: 0 40px;
}
.dropdown {
position: relative;
display: inline-block;
}
.dropdown-content {
display: none;
position: absolute;
background-color: #f1f1f1;
box-shadow: 0px 8px 16px 0px rgba(0,0,0,0.2);
z-index: 1;
}
.dropdown-content a {
color: black;
padding: 12px 16px;
margin: 0;
text-decoration: none;
display: block;
}
nav a:hover {
background-color: #f9c534;
border: 2px solid white;
}
.dropdown-content a:hover {
background-color: #f9c534;
border: 2px solid white;
}
.dropdown:hover .dropdown-content {display: block;}
.dropdown:hover .dropbtn {
background-color: #f9c534;
border: 2px solid white;
}
<nav>
<a href="">Home</a>
<a href="">News</a>
<div><img id="logo" src="src/Logo.jpg" alt=""></div>
<a href="">Sponsors</a>
<div class="dropdown">
<button class="dropbtn">About us</button>
<div class="dropdown-content">
<a href="">Our employees</a>
<a href="">About company</a>
<a href="#">Founder</a>
</div>
</div>
</nav>
最佳答案
我刚刚更新了您的代码,并进行了一些修复,您的 Logo 将始终位于中心,并且还添加了汉堡菜单。我希望它能帮助你。谢谢
nav {
background: black;
font-family: Times New Roman;
font-size: 14px;
height: 94px;
position: fixed;
width: 100%;
z-index: 1;
}
nav ul {
display: flex;
justify-content: space-around;
align-items: center;
list-style: none;
padding: 0;
margin: 0;
height: 94px;
}
nav ul li {
background-color: white;
border: 3px solid #f9c534;
position: relative;
white-space: nowrap;
}
nav ul li:hover {
background-color: #f9c534;
border-color: #fff;
}
nav ul li a {
color: black;
display: block;
margin: 0;
padding: 16px;
text-decoration: none;
}
nav li ul {
box-shadow: 0px 8px 16px 0px rgba(0,0,0,0.2);
display: none;
position: absolute;
right: -3px;
top: 50px;
height: auto;
min-width: 150px;
}
nav ul li:hover ul {
display: block;
}
nav #logo {
border-radius: 50%;
background: rgba(0,0,0,0.3);
border: 0;
padding: 0;
width: 100px;
}
#mob-dropChecked {
display: none !important;
}
@media only screen and (max-width: 768px) {
nav {
height: 60px;
}
nav ul {
display: block;
height: 60px;
position: relative;
top: 44px;
}
nav ul li {
display: none;
}
nav #logo {
display: block;
position: absolute;
left: 34%;
top: -29px;
}
#mob-btn {
background-image: url('https://www.shareicon.net/data/512x512/2017/05/09/885755_list_512x512.png');
background-color: transparent;
border: 0;
background-repeat: no-repeat;
background-size: contain;
position: relative;
top: 21px;
height: 40px;
width: 40px;
padding: 13px 20px;
z-index: 2;
}
#mob-dropChecked:checked ~ ul li{
display: block;
}
nav li ul {
position: relative;
right: 0;
top: 16px;
}
}
<nav>
<label for="mob-dropChecked" id="mob-btn"></label>
<input type="checkbox" id="mob-dropChecked" role="button">
<ul>
<li><a href="">Home</a></li>
<li><a href="">News</a></li>
<li id="logo"><img id="logo" src="https://s.w.org/style/images/about/WordPress-logotype-alternative-white.png" alt=""></li>
<li><a href="">Sponsors</a></li>
<li><a href="">About us</a>
<ul>
<li><a href="">Our employees</a></li>
<li><a href="">About company</a></li>
<li><a href="#">Founder</a></li>
</ul>
</li>
</ul>
</nav>
关于html - 响应式导航栏,带有下拉表和 div 之间的 Logo ,我们在Stack Overflow上找到一个类似的问题: https://stackoverflow.com/questions/55260823/