html
<header id="header">
<div class="inner">
<nav class="gnb">
<ul>
<li><a href="/menu1" class="nav-link">MENU1</a></li>
<li><a href="/menu2" class="nav-link">MENU2</a></li>
<li><a href="/menu3" class="nav-link">MENU3</a></li>
</ul>
</nav>
<h1 class="logo"><a href="/"><img src="/images/common/logo.svg" alt=""></a></h1>
<h1 class="logo2"><a href="/"><img src="/images/common/logo2.svg" alt=""></a></h1>
</div>
</header>
<script>
$(document).ready(function(){
$(window).on('scroll', function(){
if ($(window).scrollTop()){
$('#header').addClass('scrollgnb');
} else {
$('#header').removeClass('scrollgnb');
}
});
let path = window.location.pathname;
$('.nav-link').each(function() {
if(path === $(this).attr('href')) {
$(this).addClass('on');
}
});
});
</script>
SCSS
#header {
.inner {
.gnb {
ul {
li {
a {display: block; color: #000000; transition: all 100ms;
&.on {font-weight: 700; color: #996033;}
}
}
}
.logo2 {display: none;}
}
}
&.scrollgnb {transition: all 300ms;
.logo {display: none;}
.logo2 {display: block;}
}
}