【发布时间】:2023-02-16 10:49:43
【问题描述】:
我想让这个导航栏变粘,在应用下面的 css 后,它在一页上表现得像粘性的,但是当我滚动更多时,它会上升并且表现得不像粘性的。请帮我解决这个问题。
粘性导航栏可以滚动到标题内容,但在滚动到标题之外后,它会上升并隐藏。
#header {
width: 100%;
height: 100vh;
background-image: url(/img/pp-desktop.png);
background-size: cover;
background-position: center;
}
.container {
padding: 10px 10%;
}
.logo {
width: 80px;
}
nav {
display: flex;
align-items: center;
justify-content: space-between;
flex-wrap: wrap;
/* From here I added CSS for sticky behaviour....*/
align-self: flex-start;
position: -webkit-sticky; /* Safari */
position: sticky;
top: 0;
z-index: 1;
}
nav ul li {
display: inline-block;
list-style: none;
margin: 10px 20px;
}
Sticky navbar works scrolling till header content but after scrolling beyond header it goes up and hide.
<div id="header">
<div class="container">
<nav>
<img src="/img/logo.png" class="logo" alt="" />
<ul id="sidemenu">
<li><a href="#header">Home</a></li>
<li><a href="#about">About</a></li>
<li><a href="#portfolio">Portfolio</a></li>
<li><a href="#services">Services</a></li>
<li><a href="#contact">Contact</a></li>
<i class="fa-solid fa-square-xmark" onclick="closeMenu()"></i>
</ul>
<i class="fa-solid fa-bars" onclick="openMenu()"></i>
</nav>
<div class="header-text">
<p>Software Developer</p>
<h1>Hi, I am <span>xyz</span> </br> from India</h1>
</div>
</div>
</div>
<div id="about">
<div class="container">
<div class="row">
<div class="about-col-1">
<img src="/img/me.png" alt="">
</div>
<div class="about-col-2">
<h1 class="sub-title">About Me</h1>
<p>Lorem ipsum dolor sit amet consectetur adipisicing elit. Ipsam
aspernatur earum tempora, adipisci consequatur ea temporibus quidem animi excepturi
est assumenda, eius debitis et deleniti accusamus reprehenderit deserunt labore!
Repellendus magnam cumque commodi corporis cum vel architecto sed. Quam laudantium
possimus doloribus cumque voluptatum placeat vero aut non libero a?</p>
<div class="tab-titles">
<p class="tab-links active-link" onclick="opentab('skills')">Skills</p>
<p class="tab-links" onclick="opentab('experience')">Experience</p>
<p class="tab-links" onclick="opentab('education')">Education</p>
</div>
<div class="tab-contents active-tab" id="skills">
<ul>
<li><span>Software Dev</span></br>Fullstack Developer</li>
<li><span>Software Dev</span></br>Fullstack Developer</li>
<li><span>Software Dev</span></br>Fullstack Developer</li>
</ul>
</div>
<div class="tab-contents" id="experience">
<ul>
<li><span>2021 - 2022</span></br>Fullstack Developer</li>
<li><span>2021 - 2022</span></br>Fullstack Developer</li>
<li><span>2020 - 2021</span></br>Fullstack Developer</li>
</ul>
</div>
<div class="tab-contents" id="education">
<ul>
<li><span>2021 - 2022</span></br>Fullstack Developer</li>
<li><span>2021 - 2022</span></br>Fullstack Developer</li>
<li><span>2020 - 2021</span></br>Fullstack Developer</li>
</ul>
</div>
</div>
</div>
</div>
</div>
【问题讨论】:
标签: javascript html css flexbox css-position