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html - <header> 和
之间无法解释的差距

转载 作者:行者123 更新时间:2023-11-28 10:00:00 25 4
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我似乎无法摆脱标题和主要内容之间存在的空间。您将在背景图像上方和导航下方看到黑色背景。任何帮助都会很棒。

<!doctype html>
<html>
<head>
<meta charset="utf-8">
<title>Awesome Landing Page</title>
<link rel="stylesheet" type="text/css" href="CSS/style.css">
</head>
<body>
<header>
<div id="header-container">
<div class="col-3">
<img class="logo" src="Images/logo-dark.png" height="18" width="143">
</div>
<div class="col-3">
<nav>
<ul class="menu">
<li>Home</li>
<li>Features</li>
<li>About</li>
<li>Signup</li>
</ul>
</nav>
</div>
<div class="col-3">
<a href="#" class="getStartedBTN">Get Started</a>
</div>
</div><!-- Header-Container Ends Here -->
</header>
<main>
<section>
<div id="top-section-main">
<div id="top-section-content">
<h1>Awesome looks so good</h1>
<p>Awesome is the landing page you wish you had when you started.</p>
</div>
</div>
</section>
<section></section>
<section></section>
<section></section>
<section></section>
<section></section>
</main>
<footer></footer>
</body>
</html>

CSS

html {
font-family: "Lato", "Helvetica Neue", "Helvetica", "Arial", sans-serif;
}
body {
background-color: black;
margin: 0;
}
header {
height: 80px;
background-color: #ffffff;
}
#header-container {
width: 75%;
margin: auto;
}
.col-3 {
width: 33%;
float: left;
}
.logo {
padding-top: 30px;
}
.menu {
margin-top: 32px;
}
.menu li {
list-style-type: none;
display: inline;
font-size: .85em;
color: #8e8e8e;
padding-right: 30px;
}
.getStartedBTN {
background-color: #6dc77a;
border-radius: 28px;
-moz-border-radius:28px;
-webkit-border-radius:28px;
text-decoration: none;
color: #ffffff;
padding: 10px 26px;
margin-top: 20px;
display: inline-block;
font-size: 17px;
float: right;
}
#top-section-main {
height: 740px;
background-image: url(../Images/friends.jpg);
}

最佳答案

这是由您的 <h1> 的上边距引起的位于<div id="top-section-content"> .这很容易在下面的代码片段中重现。

body {
background:gray;
}

header {
height:50px;
background:orange;
}

section {
background:red;
}

#fixed-1 section {
padding-top:1px;
}

#fixed-2 h1 {
margin-top:0;
padding-top:16px;
}
<div>
<header></header>

<section>
<h1>hello i'm broken</h1>
</section>
</div>

<div id = "fixed-1">
<header></header>

<section>
<h1>hello i'm fixed by a padding on the container!</h1>
</section>
</div>

<div id = "fixed-2">
<header></header>

<section>
<h1>hello i'm fixed by replacing the margin with a padding!</h1>
</section>
</div>

您可以通过将上边距替换为顶部内边距来解决此问题,或者您可以向其容器添加 1 像素的顶部内边距。

关于html - &lt;header&gt; 和 <main> 之间无法解释的差距,我们在Stack Overflow上找到一个类似的问题: https://stackoverflow.com/questions/30536794/

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