我想创建一个主页，您首先会在浏览器底部看到一个带有实际导航栏的图像。当您向下滚动时，当导航到达浏览器顶部时，它应该停留在顶部。
我在屏幕左侧有 1 个 Logo ，在右侧有导航。导航栏应该有一个横跨屏幕的背景，并且 Logo 应该与它重叠。当我向下滚动时，我首先希望 Logo (例如 250 像素高)贴在顶部，然后当我进一步向下滚动时，我希望导航 + 背景(大约 100 像素)也贴在顶部。我也不知道为什么会产生空白。在第一张和第二张图片之间应该只有大约 100px(灰色条(导航栏)的高度)。使用此代码，除背景栏外的所有内容都有效..
@charset "utf-8";
*{
margin: 0px 0px 0px 0px;
padding: 0px 0px 0px 0px;
}
.top-container{
position: absolute;
width: 100%;
}
.stopleft{
padding-top: 34%;
width: 50%;
margin: 0px 0px 0px 0px;
border: solid 0px #000;
float: left;
}
.stopright{
padding-top: 44.2%;
width: 50%;
margin: 0px 0px 0px 0px;
border: solid 0px #000;
float: right;
}
.whiteBarSmall{
width: 100%;
padding-top: 5%;
background-color: #fff;
position: absolute;
}
.logo{
position: sticky;
top: 0;
width: 50%;
float: left;
}
.navigation{
margin: 0px 0px 0px 0px;
border: solid 0px #000;
position: sticky;
top: 0;
width: 50%;
float: right;
}
.navigation ul{
height: 100px;
}
.button{
list-style: none;
margin: 25px 20px 25px 20px;
float: right;
}
.navBackground{
border: solid 0px #000;
position: sticky;
top: 0;
width: 100%;
padding-top: 5%;
background-color: #a7a7a7;
float: right;
z-index: -1;
}
.whiteBarLarge{
width: 100%;
padding-top: 10%;
background-color: #fff;
}
.indexImage{
width: 100%;
}
.sticky {
position: fixed;
top: 0;
width: 100%;
}
.sticky + .content {
padding-top: 102px;
}
footer{
width: 100%;
padding-top: 2.5%;
background-color: #a7a7a7;
}
.navigation a:link {
color: #000;
display: block;
text-align: center;
text-decoration: none;
font-family: 'Volkhov', sans-serif;
font-size: 30px;
}
.navigation a:visited {
color: #000;
display: block;
text-align: center;
text-decoration: none;
font-family: 'Volkhov', sans-serif;
font-size: 30px;
}
.navigation a:focus {
color: #000;
display: block;
text-align: center;
text-decoration: none;
font-family: 'Volkhov', sans-serif;
font-size: 30px;
}
.navigation a:hover {
color: #000;
display: block;
text-align: center;
text-decoration: none;
font-family: 'Volkhov', sans-serif;
font-size: 30px;
}
.navigation a:active {
color: #000;
display: block;
text-align: center;
text-decoration: none;
font-family: 'Volkhov', sans-serif;
font-size: 30px;
}<!DOCTYPE html>
<html lang="de">
<head>
<meta charset="utf-8" />
<title>Test</title>
<meta name="description" content="…." />
<meta name="viewport" content="width=device-width, initial-scale=1, user-scalable=no">
<link rel="icon" href="pics/favicon.ico" />
<link rel="stylesheet" href="styles/basics.css" type="text/css" />
<link rel="stylesheet" href="styles/index.css" type="text/css" />
<link rel="stylesheet" href="styles/links.css" type="text/css" />
<link href="https://fonts.googleapis.com/css?family=Volkhov" rel="stylesheet">
</head>
<body>
<div class="top-container">
<img src="https://pre00.deviantart.net/e893/th/pre/i/2006/132/b/4/widescreen_dreamy_world_6th_by_grafixeye.jpg" alt="Test header" width="100%" />
</div>
<div class="stopleft"></div>
<div class="stopright"></div>
<div class="logo"><img src="https://png.icons8.com/ios/1600/external-link-squared-filled.png" alt="Logo" width="50%" /></div>
<div class="navigation">
<ul>
<li class="button"><a href="pages/uber_uns.html">Über uns</a></li>
<li class="button"><a href="pages/kontakt.html">Kontakt</a></li>
<li class="button"><a href="pages/preise.html">Preise</a></li>
<li class="button"><a href="pages/blog.html">Blog</a></li>
<li class="button"><a href="pages/galerie.html">Galerie</a></li>
</ul>
</div>
<div class="navBackground"></div>
<div class="indexImage">
<img src="http://www.hdwallpapery.com/static/images/dual-monitor-wallpapers-hd_dJyDicr.jpg" alt="" width="100%" />
</div>
<div class="whiteBarLarge">
</div>
<div class="indexImage">
<img src="https://encrypted-tbn0.gstatic.com/images?q=tbn:ANd9GcRUPqqyzvnT6JVdDUeUgzDvX9tUpwjKv59spOBgVdYtf-2EaLhD" alt="" width="100%" />
</div>
<div class="whiteBarLarge"></div>
<footer></footer>
</body>
</html>我在这个酒吧遇到了很多麻烦...... 希望可以有人帮帮我。谢谢!
最佳答案
这是你想要的吗？
@charset "utf-8";
body {margin:0;}
.navbar {
overflow: hidden;
background-color: #808080;
position: fixed;
top: 0;
width: 100%;
}
.navbar a {
float: left;
display: block;
color: #f2f2f2;
text-align: center;
padding: 14px 16px;
text-decoration: none;
font-size: 17px;
}
.navbar a:hover {
background: #ddd;
color: black;
}
.main {
padding: 16px;
margin-top: 30px;
/* height: 1500px; */ /* Used in this example to enable scrolling */
}<!DOCTYPE html>
<html>
<head>
<meta name="viewport" content="width=device-width, initial-scale=1">
<style>
</style>
</head>
<body>
<div class="navbar">
<img src="https://png.icons8.com/ios/1600/external-link-squared-filled.png" alt="Logo" class-="logo" height=50 width=50 style="float: left">
<a href="#galerie">Galerie</a>
<a href="#blog">Blog</a>
<a href="#preise">Preise</a>
<a href="#contact">Contact</a>
<a href="#aboutUs">Über uns</a>
</div>
<div class="main">
<div class="top-container">
<img src="https://pre00.deviantart.net/e893/th/pre/i/2006/132/b/4/widescreen_dreamy_world_6th_by_grafixeye.jpg" alt="Test header" width="100%" />
</div>
<div class="indexImage">
<img src="http://www.hdwallpapery.com/static/images/dual-monitor-wallpapers-hd_dJyDicr.jpg" alt="" width="100%" />
</div>
<div class="whiteBarLarge">
</div>
<div class="indexImage">
<img src="https://encrypted-tbn0.gstatic.com/images?q=tbn:ANd9GcRUPqqyzvnT6JVdDUeUgzDvX9tUpwjKv59spOBgVdYtf-2EaLhD" alt="" width="100%" />
</div>
<div class="whiteBarLarge"></div>
<footer></footer>
</div>
</body>
</html>关于带有 Logo 和导航的 HTML5/CSS Sticky Header，我们在Stack Overflow上找到一个类似的问题： https://stackoverflow.com/questions/51487618/