我有一个由几张图片组成的 sidenav。我希望这些图像链接到同一页面上的部分 - 锚链接。但是，我似乎无法让它工作。
这是我的 HTML：
<div id="nav2"><a href="#powerlifting"><img src="img/icon1.png" alt=""></a></div>
<a name="powerlifting"></a>
<div id="powerlifting">
<div class="header1"><h1>POWERLIFTING</h1></div>
</div>
#nav2 的样式如下：
#nav2 {
position: fixed;
top: 14.285vh;
cursor: pointer;
}
提前致谢！ :-)
【问题讨论】：
标签： html css image hyperlink anchor
上面的代码似乎可以工作。带有href 的#powerlifting 的锚标记实际上会跳转到div#powerlifting。您可能看不到它，因为您的 div 可能不够高。
但是，如果您希望它通过动画向下滚动，则需要使用 JS 或 CSS。
这可能是一个相关的答案：Scrolling to an Anchor using Transition/CSS3。随附的 JS Fiddle（来自相关答案）可能对您有所帮助：http://jsfiddle.net/YYPKM/3/
【讨论】：
position: fixed 或 sticky 在布局中您的layout for an image and link 是正确的，在正常情况下您应该没有问题。所以我们可以假设是围绕固定导航栏设计的周围布局削弱了跳转到<a>nchor 的标准行为。我没有等待您的更多代码（这--没有冒犯--可能是一个可怕的混乱），我已经为您在简单的锚点工作后可能会遇到的问题制作了一个功能齐全的HTML/CSS解决方案。
查看此 deno 时，请单击整页链接。它在具有非标准尺寸的框架中看起来不太好，因为演示的大部分长度都与视口有关。
<!DOCTYPE html>
<html>
<head>
<meta charset='utf-8'>
<title></title>
<link href="https://fonts.googleapis.com/css?family=Rye" rel="stylesheet">
<style>
/* Basic reset */
* {
margin: 0;
padding: 0;
}
/* vh and vw units will be used throughout this demo */
html,
body {
width: 100vw;
height: 100vh;
font: 400 oblique 6vh/1.45 Times;
overflow: hidden;
}
/* Animates scrolling */
body {
margin: 0 auto;
overflow-y: scroll;
scroll-behavior: smooth;
}
h1 {
font: 700 small-caps 2rem Rye;
margin: 0.67em 0 0.67em 5vw;
}
h2 {
font: 700 small-caps 1.5rem Rye;
margin: 0.83em 0;
}
h3 {
font: small-caps 1.25rem Rye;
margin: 1em 0;
}
/* Make sure to set z-index to an integer */
nav {
position: fixed;
top: 0;
left: 0;
right: 0;
z-index: 1;
border-bottom: 2px ridge #000;
height: 10vh;
min-height: 50px;
width: 100%;
background: #ddd;
}
nav a {
text-decoration: none;
font-style: normal;
max-height: 10vh;
min-height: 50px;
line-height: 16vh;
vertical-align: top;
}
a img {
height: 10vh;
max-height: 10vh;
min-height: 50px;
}
main {
margin: 0 auto;
}
section {
margin: 0 auto;
padding: 0 5vw;
}
article {
margin: 1rem auto 0;
}
p {
margin: 1em 0;
}
/*
Compensates for the fixed navbar height offset when jumping
to an anchor. https://stackoverflow.com/a/28824157/2813224
*/
:target::before {
content: "";
display: block;
height: 5vh;
margin-top: -5vh;
}
.banner-logo {
text-align: right;
height: 70vh;
margin-bottom: 15vh;
}
.banner-logo img {
height: 100%;
width: auto;
}
</style>
</head>
<body>
<nav>
<a href="#main">
<img src="http://alexandre.roulois.fr/data/dev/rkl/icon.png" alt=""> Home
</a>
<a href="#sec1">
<img src="https://img2.apk.tools/150/2/0/9/com.tao101.chucknoris.chucknorrisjokes.png" alt=""> Section 1
</a>
<a href="#sec2">
<img src="https://img2.apk.tools/150/2/0/9/com.tao101.chucknoris.chucknorrisjokes.png" alt=""> Section 2
</a>
</nav>
<main>
<a id='main'> </a>
<header>
<h1>All Things Chuck</h1>
<figure class='banner-logo'>
<img src='https://webiconspng.com/wp-content/uploads/2017/09/Chuck-Norris-PNG-Image-50835.png'>
</figure>
</header>
<section>
<a id='sec1'> </a>
<header>
<h2>Section 1</h2>
</header>
<p>Chuck Norris doesn't churn butter. He roundhouse kicks the cows and the butter comes straight out Chuck Norris doesn't wash his clothes, he disembowels them, Chuck Norris doesn't wear a watch. HE decides what time it is.</p>
<article>
<h3>Article 1</h3>
<p>Chuck Norris will attain statehood in 2009. His state flower will be the Magnolia, Chuck Norris doesn't wear a watch. HE decides what time it is Contrary to popular belief, America is not a democracy, it is a Chucktatorship, Chuck Norris' hand
is the only hand that can beat a Royal Flush Chuck Norris originally appeared in the "Street Fighter II" video game, but was removed by Beta Testers because every button caused him to do a roundhouse kick. When asked bout this "glitch," Norris
replied, "That's no glitch." When Chuck Norris roundhouse kicks you and misses it kills 75% of the population that was standing in the direct line of Chuck, But Chuck never misses The leading causes of death in the United States are: 1. Heart
Disease 2. Chuck Norris 3. Cancer. Outer space exists because it's afraid to be on the same planet with Chuck Norris Chuck Norris is ten feet tall, weighs two-tons, breathes fire, and could eat a hammer and take a shotgun blast standing.</p>
<p>Chuck Norris is the only man to ever defeat a brick wall in a game of tennis. When the Boogeyman goes to sleep every night, he checks his closet for Chuck Norris.</p>
</article>
<article>
<h3>Article 2</h3>
<p>Most people have 23 pairs of chromosomes. Chuck Norris has 72... and they're all poisonous. There is no theory of evolution. Just a list of creatures Chuck Norris has allowed to live. Chuck Norris likes children...they taste like chicken, Chuck
Norris doesn't churn butter. He roundhouse kicks the cows and the butter comes straight out, After discovering the secrets to time travel, Chuck Norris secretly replaced each player on the 1972 Dolphins team, thus making them undefeated. Chuck
Norris doesn't dress up for Halloween, he's scary enough Chuck Norris figured out the secret of the universe. He just never told anyone, When Chuck Norris does a pushup, he isn't lifting himself up, he's pushing the Earth down Chuck Norris does
not get frostbite. Chuck Norris bites frost, Contrary to popular belief, there is one thing faster then the speed of light, Chuck Norris' foot Chuck Norris once roundhouse kicked someone so hard that his foot broke the speed of light, went back
in time, and killed Amelia Earhart while she was flying over the Pacific Ocean.</p>
</article>
</section>
<section>
<a id='sec2'> </a>
<header>
<h2>Section 2</h2>
</header>
<article>
<p>Outer space exists because it's afraid to be on the same planet with Chuck Norris, There is no theory of evolution. Just a list of animals Chuck Norris allows to live. For every action, there is an unequal and opposite reaction from Chuck Norris
that kills you, Crop circles are Chuck Norris' way of telling the world that sometimes corn needs to lie down. Chuck Norris is currently suing NBC, claiming Law and Order are trademarked names for his left and right legs Chuck Norris is the
reason why Waldo is hiding</p>
</article>
</section>
</main>
</body>
</html>【讨论】：
我已经找到了我的问题的答案！向 #nav1 添加 z-index 值似乎可以解决问题
#nav2 {
position: fixed;
top: 14.285vh;
cursor: pointer;
z-index: 9999;
}
【讨论】：