JSFiddle - React, Tailwind, and code Playground

by Mehmet Demiray

HTML

<div id="unstickyheader">
    <p>This is some text that comes before our <strong>Sticky
    Header</strong></p>
 
    <p>This is some text that comes before our <strong>Sticky
    Header</strong></p>
 
    <p>This is some text that comes before our <strong>Sticky
    Header</strong></p>
  </div>
 
  <div id="stickyheader">
    <table width="100%">
      <tr>
        <td>Sticky Text 1</td>
 
        <td>Sticky Text 2</td>
 
        <td>Sticky Text 3</td>
 
        <td>Sticky Text 4</td>
 
        <td>Sticky Text 5</td>
      </tr>
    </table>
  </div>
 
  <div id="stickyalias"></div>
 
  <div id="othercontent">
    <p>Lorem ipsum dolor sit amet, consectetur adipisicing elit,
    sed do eiusmod tempor incididunt ut labore et dolore magna
    aliqua. Ut enim ad minim veniam, quis nostrud exercitation
    ullamco laboris nisi ut aliquip ex ea commodo consequat. Duis
    aute irure dolor in reprehenderit in voluptate velit esse
    cillum dolore eu fugiat nulla pariatur. Excepteur sint occaecat
    cupidatat non proident, sunt in culpa qui officia deserunt
    mollit anim id est laborum.</p>
 
    <p>Lorem ipsum dolor sit amet, consectetur adipisicing elit,
    sed do eiusmod tempor incididunt ut labore et dolore magna
    aliqua. Ut enim ad minim veniam, quis nostrud exercitation
    ullamco laboris nisi ut aliquip ex ea commodo consequat. Duis
    aute irure dolor in reprehenderit in voluptate velit esse
    cillum dolore eu fugiat nulla pariatur. Excepteur sint occaecat
    cupidatat non proident, sunt in culpa qui officia deserunt
    mollit anim id est laborum.</p>
 
    <p>Lorem ipsum dolor sit amet, consectetur adipisicing elit,
    sed do eiusmod tempor incididunt ut labore et dolore magna
    aliqua. Ut enim ad minim veniam, quis nostrud exercitation
    ullamco laboris nisi ut aliquip ex ea commodo consequat. Duis
    aute irure dolor in reprehenderit in voluptate velit esse
    cillum dolore eu fugiat nulla pariatur. Excepteur sint occaecat
    cupidatat...

CSS

table { background: black; color: white;}
                body, td {
                        font: 13px sans-serif;
                }
                #stickyheader {
                        width: 100%;
                        height: 10px;
                }
                #stickyalias {
                  display: none;
                  height: 10px;
                }
                #unstickyheader {
    min-height:100vh;
    width: 100%;
    background: url('../images/header.jpg') no-repeat center center; 
    -webkit-background-size: cover;
    -moz-background-size: cover;
    -o-background-size: cover;
    background-size: cover;
    position: relative;
                }
                #othercontent {
                  margin-top: 20px;
                }

JavaScript

$(function(){
        // Check the initial Poistion of the Sticky Header
        var stickyHeaderTop = $('#stickyheader').offset().top;
 
        $(window).scroll(function(){
                if( $(window).scrollTop() > stickyHeaderTop ) {
                        $('#stickyheader').css({position: 'fixed', top: '0px'});
                        $('#stickyalias').css('display', 'block');
                } else {
                        $('#stickyheader').css({position: 'static', top: '0px'});
                        $('#stickyalias').css('display', 'none');
                }
        });
  });