目前我的网站在滚动时会有一个透明的导航栏,会变为全彩色。我遇到的问题是,当页面在全屏导航上滚动时,导航栏也会切换颜色。
如何在全屏导航打开时停止导航栏切换颜色?我需要改变我吗?
$(document).ready(function() {
$(".menu-btn a").click(function() {
$(".overlay").fadeToggle(200);
$(this).toggleClass('btn-open').toggleClass('btn-close');
});
$('.overlay').on('click', function() {
$(".overlay").fadeToggle(200);
$(".menu-btn a").toggleClass('btn-open').toggleClass('btn-close');
});
$('.menu a').on('click', function() {
$(".overlay").fadeToggle(200);
$(".menu-btn a").toggleClass('btn-open').toggleClass('btn-close');
});
});
$(document).ready(function() {
$(window).scroll(function() {
var scroll = $(window).scrollTop();
if (scroll > 100) {
$(".navbar").css("background-color", "#dedede");
} else {
$(".navbar").css("background-color", "transparent");
}
})
});

body {
background: black;
}
.menu-btn {
z-index: 999;
display: inline;
font-size: 32px;
}
.menu-btn a {
display: inline-block;
text-decoration: none;
/* safari hack */
}
.btn-open:after {
color: #fff;
content: "\f394";
font-family: "Ionicons";
-webkit-transition: all .2s linear 0s;
-moz-transition: all .2s linear 0s;
-o-transition: all .2s linear 0s;
transition-property: all .2s linear 0s;
}
.btn-open:hover:after {
color: #ffffff;
}
.btn-close:after {
color: #fff;
content: "\f2d7";
font-family: "Ionicons";
-webkit-transition: all .2s linear 0s;
-moz-transition: all .2s linear 0s;
-o-transition: all .2s linear 0s;
transition-property: all .2s linear 0s;
}
.btn-close:hover:after {
color: #ffffff;
}
/* OVERLAY */
.overlay {
position: fixed;
top: 0;
z-index: 99;
display: none;
overflow: auto;
width: 100%;
height: 100%;
background: rgba(209, 180, 0, 0.96);
}
.overlay .menu {
margin: 15% auto;
width: 80%;
}
.overlay .menu ul {
margin: 0;
padding: 0;
width: 100%;
}
.overlay .menu ul li {
float: left;
padding: 6px 0 0 0;
width: 50%;
list-style: none;
text-align: left;
text-transform: uppercase;
}
.overlay .menu ul li#social {
width: 100%;
margin-top: 50px;
}
.overlay .menu ul li a {
color: #d1b400;
font-weight: 300;
font-size: 20px;
font-family: 'Old Standard TT', serif;
}
.overlay .menu ul li#social a {}
.overlay .menu ul ul {
margin-top: 20px;
}
.overlay .menu ul ul li {
position: relative;
float: none;
margin: 0;
width: 100%;
border: 0;
}
.overlay .menu ul ul li a {
color: #fff;
text-transform: capitalize;
font-weight: 300;
font-size: 30px;
}
.overlay .menu ul ul li a:hover {
color: #000000;
}
/* RESPONSIVE */
@media screen and (max-width: 768px) {
.overlay .menu ul li {
float: none;
margin-bottom: 25px;
width: 100%;
}
.overlay .menu ul li:last-child {
border: 0;
}
.overlay .menu ul ul {
margin-top: 20px;
}
.menu-btn {
right: 25px;
}
}
.allexamples {
position: absolute;
bottom: 0;
font-size: 18px;
font-weight: bold;
width: 100%;
text-align: center;
background: #e9e9e9;
padding: 20px;
-webkit-box-sizing: border-box;
-moz-box-sizing: border-box;
box-sizing: border-box;
color: #333;
position: fixed;
}
.menu-social {
display: inline-block;
margin: 0 .4em;
}
.menu-social a {
width: 44px;
height: 44px;
padding: 0;
background-image: url("../img/cd-socials.svg");
background-repeat: no-repeat;
/* image replacement */
overflow: hidden;
text-indent: 100%;
white-space: nowrap;
}
.menu-social .menu-facebook a {
background-position: 0 0;
}
.menu-social .menu-instagram a {
background-position: -44px 0;
}
.menu-social .menu-dribbble a {
background-position: -88px 0;
}
.menu-social .menu-twitter a {
background-position: -132px 0;
}
.overlay .menu ul ul li.description {
padding: 0px 0 10px 0px;
}
.overlay .menu ul ul li.description span {
color: #000000;
font-size: 13px;
font-weight: 300;
text-transform: none;
}
p.tel,
p.email {
margin: 0 0 3px 0;
}
p.tel a {
color: #fff!important;
font-weight: 300!important;
font-size: 20px!important;
letter-spacing: 1px;
}
p.email a {
color: #fff!important;
font-weight: 300!important;
font-size: 20px!important;
text-transform: none;
}
.menu-btn a span {
font-size: 18px;
color: #ffffff;
line-height: 18px;
font-weight: 600;
position: relative;
top: -5px;
right: 5px;
}

<script src="https://ajax.googleapis.com/ajax/libs/jquery/3.3.1/jquery.min.js"></script>
<header>
<nav class="navbar fixed-top">
<div class="container">
<a class="navbar-brand" href="#">
<img src="img/pb-white.png" width="30" height="30" alt="">
</a>
<span class="navbar-text">
<div class="menu-btn">
<a class="btn-open" href="javascript:void(0)">
<span>MENU</span>
</a>
</div>
</span>
</div>
</nav>
</header>
<div class="overlay">
<div class="menu">
<div class="container">
<ul>
<li>
<ul>
<li><a href="#">Branding</a></li>
<li class="description"><span>Brand Development, Logos, Point, Point</span></li>
<li><a href="#">Digital</a></li>
<li class="description"><span>Website Design, Website Development, Point, Point</span></li>
<li><a href="#">Print</a></li>
<li class="description"><span>Business Cards, Leaflets, Point, Point</span></li>
<li><a href="#">Packaging</a></li>
<li class="description"><span>Point, Point, Point, Point</span></li>
<li><a href="#">Infographics</a></li>
<li class="description"><span>Point, Point, Point, Point</span></li>
</ul>
</li>
<li>
<ul>
<li><a href="#">About</a></li>
<li class="description"><span>About Company</span></li>
<li><a href="#">Work</a></li>
<li class="description"><span>Examples & Case Studies of our work</span></li>
<li><a href="#">Contact</a></li>
<li class="description"><span>Get in touch with us to get your project started</span></li>
</ul>
</li>
<li id="social">
<ul class="contact">
<p class="email"><a href="mailto:info@company.com">info@company.com</a></p>
<p class="tel"><a href="tel:01231212312">01234 566545</a></p>
</ul>
</li>
</ul>
</div>
</div>
</div>
<div style="height:2000px;"></div>
&#13;
答案 0 :(得分:2)
您可以在脚本中通过小编辑进行全屏导航,停止导航栏切换颜色
像这样更改您的脚本
select temp('12345'::integer,'number');
答案 1 :(得分:0)
您可以考虑在背景样式中添加!important
,以便始终保持透明:
.navbar.fixed-top {
background:transparent!important;
}