集中导航栏 css/html
Centralize navbar css/html
如果你能帮我解决这个小问题,我将不胜感激(我认为),我只是想让导航栏居中,我不知道具体怎么做,因为我是这方面的新手,再次感谢大家的关注,以及所有能帮助我的人。
我想要导航栏的示例:
<!-- ---- HTML ---- -->
<div id="menu">
<ul>
<li><a href="#home">Início</a></li>
<li><a href="#news">Blog</a></li>
<li><a href="#contact">Relatar erros</a></li>
<li><a href="#contact">Guia</a></li>
<li><a href="#contact">Doar </a></li>
<li><a href="#about">Sobre</a></li>
<li><a href="#login">Contato</a></li>
</ul>
</ul>
</div>
<!-- ---- CSS ---- -->
#menu {
color:white;
text-align:center;
padding:5px;
margin-right: -5px;
margin-left: -5px;
margin-top: -4px; }
ul {
list-style-type: none; margin: 0;
padding: 0;
overflow: hidden;
background-color: #0F0F0F;
margin-right: -8px;
margin-left: -8px; }
li {
float: left;
}
li:last-child {
border-right: none; }
li a {
display: block;
font: bold 14px Franklin Gothic Demi,Tahoma,Halvetica;
color: red;
border-bottom:3px solid #0c0c0c;
border-style: solid;
border-width: 0 0 3px 0;
border-color: black;
text-align: center;
padding: 12px 12px;
text-decoration: none; }
li a:hover:not(.active) {
background-color: #000000;
border-bottom:3px solid #ff0000;
color: white; }
问题是 li
中的 float: left;
。
只需使用display: inline-block;
。
#menu {
color:white;
text-align:center;
padding:5px;
margin-right: -5px;
margin-left: -5px;
margin-top: -4px; }
ul {
list-style-type: none; margin: 0;
padding: 0;
overflow: hidden;
background-color: #0F0F0F;
margin-right: -8px;
margin-left: -8px; }
li {
display: inline-block;
}
li:last-child {
border-right: none; }
li a {
display: block;
font: bold 14px Franklin Gothic Demi,Tahoma,Halvetica;
color: red;
border-bottom:3px solid #0c0c0c;
border-style: solid;
border-width: 0 0 3px 0;
border-color: black;
text-align: center;
padding: 12px 12px;
text-decoration: none; }
li a:hover:not(.active) {
background-color: #000000;
border-bottom:3px solid #ff0000;
color: white; }
<div id="menu">
<ul>
<li><a href="#home">Início</a></li>
<li><a href="#news">Blog</a></li>
<li><a href="#contact">Relatar erros</a></li>
<li><a href="#contact">Guia</a></li>
<li><a href="#contact">Doar </a></li>
<li><a href="#about">Sobre</a></li>
<li><a href="#login">Contato</a></li>
</ul>
</div>
您可以使用 display:inline-block;
而不是 float:left
并且不要忘记 display:inline-block;
发生的 remove extra spaces。
为什么要删除 float:left;
.
根据W3C:
Floats
A float is a box that is shifted to the left or right on the current
line.
所以 text-align:center;
对 li
没有任何影响。
#menu {
color: white;
text-align: center;
padding: 5px;
margin-right: -5px;
margin-left: -5px;
margin-top: -4px;
}
ul {
list-style-type: none;
margin: 0;
padding: 0;
overflow: hidden;
background-color: #0F0F0F;
margin-right: -8px;
margin-left: -8px;
}
li {
display: inline-block;
}
<div id="menu">
<ul>
<li><a href="#home">Início</a>
</li>
<li><a href="#news">Blog</a>
</li>
<li><a href="#contact">Relatar erros</a>
</li>
<li><a href="#contact">Guia</a>
</li>
<li><a href="#contact">Doar </a>
</li>
<li><a href="#about">Sobre</a>
</li>
<li><a href="#login">Contato</a>
</li>
</ul>
</div>
你可以这样做:
CSS
ul {
list-style-type: none; margin: 0;
padding: 0;
overflow: hidden;
background-color: #0F0F0F;
margin-right: -8px;
margin-left: -8px;
text-align: center;
}
li {
display: inline-block;
}
试试这个:
#menu {
color:white;
text-align:center;
padding:5px;
margin-right: -5px;
margin-left: -5px;
margin-top: -4px; }
ul {
list-style-type: none;
overflow: hidden;
background-color: #0F0F0F;
margin-right: -8px;
margin-left: -8px;
text-align: center;
}
li {
display: inline-block;
}
li:last-child {
border-right: none; }
li a {
display: block;
font: bold 14px Franklin Gothic Demi,Tahoma,Halvetica;
color: red;
border-bottom:3px solid #0c0c0c;
border-style: solid;
border-width: 0 0 3px 0;
border-color: black;
text-align: center;
padding: 12px 12px;
text-decoration: none; }
li a:hover:not(.active) {
background-color: #000000;
border-bottom:3px solid #ff0000;
color: white; }
如果你能帮我解决这个小问题,我将不胜感激(我认为),我只是想让导航栏居中,我不知道具体怎么做,因为我是这方面的新手,再次感谢大家的关注,以及所有能帮助我的人。
我想要导航栏的示例:
<!-- ---- HTML ---- -->
<div id="menu">
<ul>
<li><a href="#home">Início</a></li>
<li><a href="#news">Blog</a></li>
<li><a href="#contact">Relatar erros</a></li>
<li><a href="#contact">Guia</a></li>
<li><a href="#contact">Doar </a></li>
<li><a href="#about">Sobre</a></li>
<li><a href="#login">Contato</a></li>
</ul>
</ul>
</div>
<!-- ---- CSS ---- -->
#menu {
color:white;
text-align:center;
padding:5px;
margin-right: -5px;
margin-left: -5px;
margin-top: -4px; }
ul {
list-style-type: none; margin: 0;
padding: 0;
overflow: hidden;
background-color: #0F0F0F;
margin-right: -8px;
margin-left: -8px; }
li {
float: left;
}
li:last-child {
border-right: none; }
li a {
display: block;
font: bold 14px Franklin Gothic Demi,Tahoma,Halvetica;
color: red;
border-bottom:3px solid #0c0c0c;
border-style: solid;
border-width: 0 0 3px 0;
border-color: black;
text-align: center;
padding: 12px 12px;
text-decoration: none; }
li a:hover:not(.active) {
background-color: #000000;
border-bottom:3px solid #ff0000;
color: white; }
问题是 li
中的 float: left;
。
只需使用display: inline-block;
。
#menu {
color:white;
text-align:center;
padding:5px;
margin-right: -5px;
margin-left: -5px;
margin-top: -4px; }
ul {
list-style-type: none; margin: 0;
padding: 0;
overflow: hidden;
background-color: #0F0F0F;
margin-right: -8px;
margin-left: -8px; }
li {
display: inline-block;
}
li:last-child {
border-right: none; }
li a {
display: block;
font: bold 14px Franklin Gothic Demi,Tahoma,Halvetica;
color: red;
border-bottom:3px solid #0c0c0c;
border-style: solid;
border-width: 0 0 3px 0;
border-color: black;
text-align: center;
padding: 12px 12px;
text-decoration: none; }
li a:hover:not(.active) {
background-color: #000000;
border-bottom:3px solid #ff0000;
color: white; }
<div id="menu">
<ul>
<li><a href="#home">Início</a></li>
<li><a href="#news">Blog</a></li>
<li><a href="#contact">Relatar erros</a></li>
<li><a href="#contact">Guia</a></li>
<li><a href="#contact">Doar </a></li>
<li><a href="#about">Sobre</a></li>
<li><a href="#login">Contato</a></li>
</ul>
</div>
您可以使用 display:inline-block;
而不是 float:left
并且不要忘记 display:inline-block;
发生的 remove extra spaces。
为什么要删除 float:left;
.
根据W3C:
Floats
A float is a box that is shifted to the left or right on the current line.
所以 text-align:center;
对 li
没有任何影响。
#menu {
color: white;
text-align: center;
padding: 5px;
margin-right: -5px;
margin-left: -5px;
margin-top: -4px;
}
ul {
list-style-type: none;
margin: 0;
padding: 0;
overflow: hidden;
background-color: #0F0F0F;
margin-right: -8px;
margin-left: -8px;
}
li {
display: inline-block;
}
<div id="menu">
<ul>
<li><a href="#home">Início</a>
</li>
<li><a href="#news">Blog</a>
</li>
<li><a href="#contact">Relatar erros</a>
</li>
<li><a href="#contact">Guia</a>
</li>
<li><a href="#contact">Doar </a>
</li>
<li><a href="#about">Sobre</a>
</li>
<li><a href="#login">Contato</a>
</li>
</ul>
</div>
你可以这样做:
CSS
ul {
list-style-type: none; margin: 0;
padding: 0;
overflow: hidden;
background-color: #0F0F0F;
margin-right: -8px;
margin-left: -8px;
text-align: center;
}
li {
display: inline-block;
}
试试这个:
#menu {
color:white;
text-align:center;
padding:5px;
margin-right: -5px;
margin-left: -5px;
margin-top: -4px; }
ul {
list-style-type: none;
overflow: hidden;
background-color: #0F0F0F;
margin-right: -8px;
margin-left: -8px;
text-align: center;
}
li {
display: inline-block;
}
li:last-child {
border-right: none; }
li a {
display: block;
font: bold 14px Franklin Gothic Demi,Tahoma,Halvetica;
color: red;
border-bottom:3px solid #0c0c0c;
border-style: solid;
border-width: 0 0 3px 0;
border-color: black;
text-align: center;
padding: 12px 12px;
text-decoration: none; }
li a:hover:not(.active) {
background-color: #000000;
border-bottom:3px solid #ff0000;
color: white; }