JSFiddle - React, Tailwind, and code Playground
HTML
<div class="header header-1" data-visible-range="0-100">Header 1</div>
<div class="header header-2" data-visible-range="101-500">Header 2</div>
<div class="header header-3" data-visible-range="501-">Header 3</div>
<div class="body">BODY</div>
CSS
.header {
position: fixed;
top: 0;
left: 0;
width: 100%;
display: none;
}
.header-1 {
background-color: yellow;
display: block;
}
.header-2 {
background-color: red;
}
.header-3 {
background-color: green;
}
.body {
padding-top: 50px;
height: 2000px;
}
JavaScript
$(window).scroll(function() {
var scrollTop = $(this).scrollTop();
var headerToDisplay = false;
$('.header[data-visible-range]').each(function() {
var range = $(this).data('visible-range').split('-');
range[0] = range[0] ? parseInt(range[0], 10) : 0;
range[1] = range[1] ? parseInt(range[1], 10) : $(document).height();
if(scrollTop >= range[0] && scrollTop <= range[1]) {
headerToDisplay = $(this);
return false;
}
});
if(headerToDisplay && !headerToDisplay.is(':visible')) {
$('.header[data-visible-range]').hide();
headerToDisplay.show();
}
});