【发布时间】:2014-12-11 03:16:36
【问题描述】:
我正在尝试创建与http://getbootstrap.com/examples/navbar-fixed-top/ 类似的菜单。看起来每个 li 元素都是自己的盒子,具有宽度、高度和一些背景颜色(活动列表项为灰色)。 我无法弄清楚如何在我自己的导航中做到这一点。我尝试向列表项和元素添加高度,但这并不能使它们与整个标题/导航保持一致。我不知道是不是因为我使用了与 em 混合的像素或什么。我基本上希望每个 li 都是自己的盒子,其高度等于导航,并且具有任意值,以便当用户悬停链接/列表项时,可以应用背景颜色等... . 有什么想法吗?
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<meta name="author" content="David Espejo">
<meta name="description" content="Providing small businesses and individuals websites using wordpress">
<meta name="keywords" content="web,design,wordpress,HTML,CSS,PHP">
<meta name="viewport" content="width=device-width, initial-scale=1"> <!-- for mobile devices -->
<title>DEdesigns</title>
<script src="html5shiv.js"></script> <!-- allows html 5 styling -->
<link rel="stylesheet" href="normalize.css"> <!-- a modern CSS reset -->
<link rel="stylesheet" href="style.css">
</head>
<body>
<div id="container">
<header id="main-header">
<h1>DEdesigns</h1>
<nav>
<ul>
<li><a href="#">Home</a></li>
<li><a href="#">About</a></li>
<li><a href="#">Services</a></li>
<li><a href="#">Contact</a></li>
</ul>
</nav>
</header> <!-- end #main-header -->
<article id="about-me">
<h1>About Me</h1>
<p>
Lorem Ipsum is simply dummy text of the printing and typesetting industry.
Lorem Ipsum has been the industry's standard dummy text ever since the 1500s, when an unknown printer took a
galley of type and scrambled it to make a type specimen book. It has survived not only five centuries, but
also the leap into electronic typesetting, remaining essentially unchanged
</p>
<figure>
<img src="#" width="#" height="#">
<figcaption>An image of myself</figcaption>
</figure>
</article> <!-- end #about-me -->
<article id="gallery">
<h1>My Work</h1>
<div id="gallery-conatiner">
<figure>
<img src="#" width="#" height="#">
<figcaption>SalonSociel website</figcaption>
</figure>
<p>
A descripton of the website. A descripton of the website. A descripton of the website. A descripton of the website.
</p>
<!-- ends first row -->
<p>
A descripton of the website. A descripton of the website. A descripton of the website. A descripton of the website.
</p>
<figure>
<img src="#" width="#" height="#">
<figcaption>JJ and Sons Electric website</figcaption>
</figure>
<!-- ends second row -->
<figure>
<img src="#" width="#" height="#">
<figcaption>Thetwoedgesword website</figcaption>
</figure>
<p>
A descripton of the website. A descripton of the website. A descripton of the website. A descripton of the website.
</p>
<!-- ends third row -->
</div> <!-- ends #gallery-container -->
</article> <!-- end #gallery -->
<article id="services">
<h1>Services</h1>
<ol>
<li>one</li>
<li>two</li>
<li>three</li>
</ol>
</article> <!-- end #services -->
<article id="contact-me">
<h1>Contact Me</h1>
<p>some contact me stuff goes here</p>
</article> <!-- end #contact-me -->
<footer>
<p>This is my fotter</p>
</footer>
</div> <!-- end #container -->
</body>
</html>
CSS 代码:
#container {
width: 100%;
background: lightblue;
border: 1px solid black;
font-size: 1em;
}
#main-header {
position: fixed;
top: 0;
left: 0;
width: 100%;
height: 50px;
background: black;
color: white;
}
#main-header h1 {
float: left;
margin: 5px 30px;
}
nav ul {
padding-left: 0;
}
nav, nav ul li {
display: inline-block;
}
nav {
background: red;
height: 50px;
}
nav ul li {
border: 1px solid black;
}
nav a {
}
【问题讨论】:
-
将
nav ul li a{display:block; padding: 5px 10px;}添加到您的 CSS 中,为您的导航链接提供一些高度/宽度。 -
我不想使用 display: block;因为我希望它们内联。此外,当我添加填充时,主页关于联系人等 .. 不再与网站名称/徽标内联,它们位于其下方。