JSFiddle - React, Tailwind, and code Playground
HTML
<div id="headbar">
<div id="wrap-headbar">
<div id="left-headbar"></div>
<div id="center-headbar">
<ul>
<li><a href="">ГЛАВНАЯ</a></li>
<li><a id="active" href="">НОВОСТИ</a></li>
<li><a href="">ИСТОРИЯ</a></li>
<li><a href="">СТАТЬИ</a></li>
</ul>
</div>
<div id="right-headbar"></div>
</div>
</div>
CSS
#headbar {
background:#4c82ff;
width:100%;
min-height:50px;
}
#wrap-headbar {
}
#left-headbar {
width:100px;
height:50px;
border:1px solid #000;
body {
height: 1000px;
}
}
#center-headbar {
background:#4c82ff;
text-align:center;
width:100%;
padding:0px;
position:fixed;
}
#center-headbar ul {
margin:0px;
padding:0px;
list-style-type:none;
}
#center-headbar li {
margin:0px;
padding:0px;
list-style-type:none;
display:inline-block;
}
#center-headbar a {
font-family:Helvetica-Medium;
color:#b2c9ff;
padding:10px;
display:block;
}
#center-headbar a:hover {
color:#fff;
text-decoration:none;
}
#center-headbar #active {
color:#fff;
border-bottom:2px solid #fff;
}
#right-headbar {
width:100px;
height:50px;
border:1px solid #000;
position:absolute;
top:0;
right:0;
float:right;
}
JavaScript
$(function () {
var $headBar = $('#headbar');
var $centerHeadBar = $('#center-headbar');
var HeaderTop = $headBar.offset().top;
var HeaderTop = $centerHeadBar.offset().top;
$(window).scroll(function () {
if ($(window).scrollTop() > HeaderTop) {
$headBar.css({
position: 'static',
top: '0px'
});
$centerHeadBar.css({
top: '0px'
});
} else {
$headBar.css({
position: 'fixed',
top: '0px'
});
$centerHeadBar.css({
top: '50px'
});
}
});
});