从我的导航栏中删除空格
Remove whitespace from my navigation bar
这是我的代码(我是 html 中的菜鸟)这段代码让我在导航的顶部和左侧留有空白...你们知道我做错了什么吗?
div.nav {
background-color: black;
color: white;
font-size: 20px;
font-weight: bold;
position: fixed;
width: 100%;
text-align: center;
}
ul {
}
li {
display: inline-block;
list-style: none;
}
li a {
padding: 15px;
color: white;
}
<div class="nav">
<ul>
<li><a href="index.html">Home</a></li>
<li><a href="watisdb.html">Wat is D&B</a></li>
<li><a href="dbnederland.html">D&B in Nederland</a></li>
</ul>
</div>
已添加html
这是CSS。添加此
body{
padding: 0;
margin: 0;
}
body{
padding: 0;
margin: 0;
background-color: #e8e4e5;
}
div.nav {
background-color: black;
color: white;
font-size: 20px;
font-weight: bold;
position: fixed;
width: 100%;
text-align: center;
}
ul {
}
li {
display: inline-block;
list-style: none;
}
li a {
padding: 15px;
color: white;
}
<div class="nav">
<ul>
<li><a href="index.html">Home</a></li>
<li><a href="watisdb.html">Wat is D&B</a></li>
<li><a href="dbnederland.html">D&B in Nederland</a></li>
</ul>
</div>
但您可以将导航 div 位置固定:当您在内容中滚动时它会有所帮助,但导航 div 始终位于顶部。
body{
padding: 0;
margin: 0;
}
.content{
margin-top: 60px;
height: 150vh;
background-color: #d2d29d;
}
div.nav {
position: fixed;
height: 60px;
background-color: black;
color: white;
font-size: 20px;
font-weight: bold;
position: fixed;
top: 0;
left: 0;
width: 100%;
text-align: center;
}
ul {
}
li {
display: inline-block;
list-style: none;
}
li a {
padding: 15px;
color: white;
}
<div class="nav">
<ul>
<li><a href="index.html">Home</a></li>
<li><a href="watisdb.html">Wat is D&B</a></li>
<li><a href="dbnederland.html">D&B in Nederland</a></li>
</ul>
</div>
<div class="content">
Some text
</div>
由于您使用的是 position:fixed;
,您可以将 css 更改为以下内容,这将强制导航栏位于页面的左上角
div.nav {
background-color: black;
color: white;
font-size: 20px;
font-weight: bold;
position: fixed;
top:0; //<================= Add this
left:0; //<================= And add this
width: 100%;
text-align: center;
}
当然,方法还有很多。以上 CSS 将导致您的空格被删除
div.nav {
background-color: black;
color: white;
font-size: 20px;
font-weight: bold;
position: fixed;
top:0; //<================= Add this
left:0; //<================= And add this
width: 100%;
text-align: center;
}
ul {
}
li {
display: inline-block;
list-style: none;
}
li a {
padding: 15px;
color: white;
}
<div class="nav">
<ul>
<li><a href="index.html">Home</a></li>
<li><a href="watisdb.html">Wat is D&B</a></li>
<li><a href="dbnederland.html">D&B in Nederland</a></li>
</ul>
</div>
希望对您有所帮助!
这是我的代码(我是 html 中的菜鸟)这段代码让我在导航的顶部和左侧留有空白...你们知道我做错了什么吗?
div.nav {
background-color: black;
color: white;
font-size: 20px;
font-weight: bold;
position: fixed;
width: 100%;
text-align: center;
}
ul {
}
li {
display: inline-block;
list-style: none;
}
li a {
padding: 15px;
color: white;
}
<div class="nav">
<ul>
<li><a href="index.html">Home</a></li>
<li><a href="watisdb.html">Wat is D&B</a></li>
<li><a href="dbnederland.html">D&B in Nederland</a></li>
</ul>
</div>
已添加html
这是CSS。添加此
body{
padding: 0;
margin: 0;
}
body{
padding: 0;
margin: 0;
background-color: #e8e4e5;
}
div.nav {
background-color: black;
color: white;
font-size: 20px;
font-weight: bold;
position: fixed;
width: 100%;
text-align: center;
}
ul {
}
li {
display: inline-block;
list-style: none;
}
li a {
padding: 15px;
color: white;
}
<div class="nav">
<ul>
<li><a href="index.html">Home</a></li>
<li><a href="watisdb.html">Wat is D&B</a></li>
<li><a href="dbnederland.html">D&B in Nederland</a></li>
</ul>
</div>
但您可以将导航 div 位置固定:当您在内容中滚动时它会有所帮助,但导航 div 始终位于顶部。
body{
padding: 0;
margin: 0;
}
.content{
margin-top: 60px;
height: 150vh;
background-color: #d2d29d;
}
div.nav {
position: fixed;
height: 60px;
background-color: black;
color: white;
font-size: 20px;
font-weight: bold;
position: fixed;
top: 0;
left: 0;
width: 100%;
text-align: center;
}
ul {
}
li {
display: inline-block;
list-style: none;
}
li a {
padding: 15px;
color: white;
}
<div class="nav">
<ul>
<li><a href="index.html">Home</a></li>
<li><a href="watisdb.html">Wat is D&B</a></li>
<li><a href="dbnederland.html">D&B in Nederland</a></li>
</ul>
</div>
<div class="content">
Some text
</div>
由于您使用的是 position:fixed;
,您可以将 css 更改为以下内容,这将强制导航栏位于页面的左上角
div.nav {
background-color: black;
color: white;
font-size: 20px;
font-weight: bold;
position: fixed;
top:0; //<================= Add this
left:0; //<================= And add this
width: 100%;
text-align: center;
}
当然,方法还有很多。以上 CSS 将导致您的空格被删除
div.nav {
background-color: black;
color: white;
font-size: 20px;
font-weight: bold;
position: fixed;
top:0; //<================= Add this
left:0; //<================= And add this
width: 100%;
text-align: center;
}
ul {
}
li {
display: inline-block;
list-style: none;
}
li a {
padding: 15px;
color: white;
}
<div class="nav">
<ul>
<li><a href="index.html">Home</a></li>
<li><a href="watisdb.html">Wat is D&B</a></li>
<li><a href="dbnederland.html">D&B in Nederland</a></li>
</ul>
</div>
希望对您有所帮助!