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css - 如何使用百分比均匀地分隔导航栏元素?

转载 作者:行者123 更新时间:2023-11-28 12:43:36 25 4
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嘿,这是我的第一个网站,我正在尝试制作一个导航栏,其中包含均匀分布的列表项和下拉框。我已经想出了如何制作下拉框,但是在这个过程中我现在无法将我的元素均匀地分布在 nag 栏上。

如有任何帮助,我们将不胜感激。

CSS:

body {
background-image: url('paper.png');
background-repeat: repeat;
z-index: -1;
}

h1 {
font-size: 32px;
text-decoration: none;
}

h2 {
font-size: 24px;
}

h3 {
font-size: 19px;
}

h4 {
font-size: 16px;
font-family: Tahoma, Geneva, sans-serif;
color: #E24000;
padding: 0px 0px 0px 1%;
text-shadow: 0.5px 0.5px 1px #333333;
font-weight: normal;
}

h5 {
font-size: 13px;
}

h6 {
font-size: 11px;
}

p {
font-size: 11px;
font-family: Tahoma, Geneva, sans-serif;
padding: 0px 0px 0px 1%;
}

#logo {
padding-top: 5%;
padding-bottom: 2.5%;
display: block;
margin-left: auto;
margin-right: auto;
height: 18%;
width: 18%;
}

#top_image {
background-image: url('family.jpg');
background-size: 100%;
background-repeat: no-repeat;
}

#nav {
background-color: #A1C6E5;
}

#nav_wrapper {
width: 100%;
margin-left: auto;
margin-right: auto;
padding: 1% 1% 1% 1%;
font-size: 20px;
font-family: Tahoma, Geneva, sans-serif;
text-align: justify;
text-shadow: 1px 1px 2px #333333;
background-color: #A1C6E5;
}

#nav ul{
list-style-type: none;
height: auto;
padding-top: 1%;
padding-bottom: 1%;
margin: 0px;
position: relative;
display: block;
text-align: center;
}


#nav ul li{
display: inline-block;
text-align: center;
}

#nav ul li:hover{

}

#nav ul li a,visited{
color: #FFFFFF;
display: block;
padding: 5%;
text-decoration: none;
}

#nav ul li a:hover {
color: #E24000;
text-decoration: none;
}

#nav ul li:hover ul{
display: block;
}

#nav ul ul{
display: none;
position: absolute;
background-color: #A1C6E5;
}

#nav ul ul li{
display: block;
}

#nav ul ul li a,visited{
color #CCC;
}

#nav ul ul li a:hover{
color: #E24000;;
}

HTML:

<!DOCTYPE html>

<html>

<head>
<title>Vitalita</title>
<link rel="stylesheet" href="reset.css">
<link rel="stylesheet" href="style.css">
</head>

<body>
<header id="top_image">
<a href="Home.html"><img id="logo" src="logo.png" alt="Vitalita"></a></br>
</header>

<nav id="nav">

<nav id="nav_wrapper">

<ul>
<li><a href="About.html">About</a>
<ul>
<li><a href="Contactus.html">Contact Us</a></li>
<li><a href="Feedbackform.html">Feedback</a></li>
<li><a href="Helpdesk.html">Helpdesk and FAQ</a></li>
<li><a href="Privacy.html">Privacy Policy</a></li>
</ul>
</li>
<li><a href="Health.html">Health</a></li>
<li><a href="Media.html">Media</a></li>
<li><a href="Tools.html">Tools</a></li>
<li><a href="Forum.html">Forum</a></li>
<li><a href="Account.html">Account</a></li>
</ul>

</nav>

</nav>
</br>
<section>
<article>
<header>
<br><h4>Featured article: Best time of the day to exercise</h4><br>
</header>
<p> The best time of day to exercise is long disputed. In the morning? You'll be worn out for the rest of the day. Before a meal? You won't have enough energy to push yourself. After eating? The food will weigh you down! Before bed? The endorphins will keep you up. We'll take to through the pros and cons of each time.</p>
</article>
</section>
<aside>
<br><h4>Tip of the day!</h4><br>
<p>Clouds don't block all UV rays. Wear sunscreen, even in bad weather!</p>
</aside>
<section>
<header>
<br><h4>About us</h4><br>
</header>
<p>We are a group of uni students dedicated to making the world a healthier place, starting with our own friends. We try our best to make Vitalita a fun, supportive environment that fosters healthy lifestyles, and is a source for reputable information on obesity. We hope you enjoy yourself here.</p>
</section>
<section>
<header>
<br><h4>Contact Us</h4><br>
</header>
<p>Email: vitalita@gmail.com<br>School of IT<br>The University of Sydney<br>Australia<br>Or by this online form!</p>
</section>
<footer>
<p>Copyright Vitalita 2014</p>
</footer>
</body>

<html>

我还有其他页面,但我认为它们与解决方案无关。

再次感谢所有能够帮助我的人。

干杯,

约书亚

最佳答案

如果古老的浏览器支持不是问题,您可以使用 css3 flexbox :

#nav ul {
display: flex;
justify-content:space-around;
list-style-type: none;
height: auto;
padding-top: 1%;
padding-bottom: 1%;
margin: 0px;
position: relative;
text-align: center;
}

Demo

关于css - 如何使用百分比均匀地分隔导航栏元素?,我们在Stack Overflow上找到一个类似的问题: https://stackoverflow.com/questions/25809059/

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