[javascript] How to keep the header static, always on top while scrolling?

How would I go about keeping my header from scrolling with the rest of the page? I thought about utilizing frame-sets and iframes, just wondering if there is a easier and more user friendly way, what would be the best-practice for doing this?

This question is related to javascript html css

The answer is


_x000D_
_x000D_
.header {_x000D_
  position: fixed;_x000D_
  top: 0;_x000D_
  left: 0;_x000D_
  width: 100%;_x000D_
  height: 88px;_x000D_
  z-index: 10;_x000D_
  background: #eeeeee;_x000D_
  -webkit-box-shadow: 0 7px 8px rgba(0, 0, 0, 0.12);_x000D_
  -moz-box-shadow: 0 7px 8px rgba(0, 0, 0, 0.12);_x000D_
  box-shadow: 0 7px 8px rgba(0, 0, 0, 0.12);_x000D_
}_x000D_
_x000D_
.header__content-text {_x000D_
  text-align: center;_x000D_
  padding: 15px 20px;_x000D_
}_x000D_
_x000D_
.page__content-container {_x000D_
  margin: 100px auto;_x000D_
  width: 975px;_x000D_
  padding: 30px;_x000D_
}
_x000D_
<div class="header">_x000D_
  <h1 class="header__content-text">_x000D_
    Header content will come here_x000D_
  </h1>_x000D_
</div>_x000D_
<div class="page__content-container">_x000D_
  <div style="height:600px;">_x000D_
    <a href="http://imgur.com/k9hz3">_x000D_
      <img src="http://i.imgur.com/k9hz3.jpg" title="Hosted by imgur.com" alt="" />_x000D_
    </a>_x000D_
  </div>_x000D_
  <div style="height:600px;">_x000D_
    <a href="http://imgur.com/TXuFQ">_x000D_
      <img src="http://i.imgur.com/TXuFQ.jpg" title="Hosted by imgur.com" alt="" />_x000D_
    </a>_x000D_
  </div>_x000D_
</div>
_x000D_
_x000D_
_x000D_


Instead of working with positioning and padding/margin and without knowing the header's size, there's a way to keep the header fixed by playing with the scroll.

See the this plunker with a fixed header:

<html lang="en" style="height: 100%">
<body style="height: 100%">
<div style="height: 100%; overflow: hidden">
  <div>Header</div>
  <div style="height: 100%; overflow: scroll">Content - very long Content...

The key here is a mix of height: 100% with overflow.

See a specific question on removing the scroll from the header here and answer here.


In modern, supported browsers, you can simply do that in CSS with -

header{
  position: sticky;
  top: 0;
}

Note: The HTML structure is important while using position: sticky, since it's make the element sticky relative to the parent. And the sticky positioning might not work with a single element made sticky within a parent.

Run the snippet below to check a sample implementation.

_x000D_
_x000D_
main{_x000D_
padding: 0;_x000D_
}_x000D_
header{_x000D_
position: sticky;_x000D_
top:0;_x000D_
padding:40px;_x000D_
background: lightblue;_x000D_
text-align: center;_x000D_
}_x000D_
_x000D_
content > div {_x000D_
height: 50px;_x000D_
}
_x000D_
<main>_x000D_
<header>_x000D_
This is my header_x000D_
</header>_x000D_
<content>_x000D_
<div>Some content 1</div>_x000D_
<div>Some content 2</div>_x000D_
<div>Some content 3</div>_x000D_
<div>Some content 4</div>_x000D_
<div>Some content 5</div>_x000D_
<div>Some content 6</div>_x000D_
<div>Some content 7</div>_x000D_
<div>Some content 8</div>_x000D_
</content>_x000D_
</main>
_x000D_
_x000D_
_x000D_


If you can use bootstrap3 then you can use css "navbar-fixed-top" also you need to add below css to push your page content down

body{

   margin-top:100px;
}

After looking through all the answers, I found a slightly different way with minimum CSS and no JS, only the height of the header needs to be set correctly in #content, in this case 60px

CSS:

#header {
  position: fixed;
  width: 100%;
  top: 0;
  z-index: 10;
}
#content {
  margin-top: 60px;
  z-index:1;
}

HTML:

<body>
  <div id="header" style="background-color:GRAY; text-align:center; border-bottom:1px SOLID BLACK; color:WHITE; line-height:50px; font-size:40px">
     My Large Static Header
  </div>
  <div id="content">
     <!-- All page content here -->
  </div>
</body>

I personally needed a table with both the left and top headers visible at all times. Inspired by several articles, I think I have a good solution that you may find helpful. This version does not have the wrapping problem that other soltions have with floating divs or flexible/auto sizing of columns and rows.

<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
    <title></title>
    <script language="javascript" type="text/javascript" src="/Scripts/jquery-1.7.2.min.js"></script>
    <script language="javascript" type="text/javascript">
        // Handler for scrolling events
        function scrollFixedHeaderTable() {
            var outerPanel = $("#_outerPanel");
            var cloneLeft = $("#_cloneLeft");
            var cloneTop = $("#_cloneTop");
            cloneLeft.css({ 'margin-top': -outerPanel.scrollTop() });
            cloneTop.css({ 'margin-left': -outerPanel.scrollLeft() });
        }

        function initFixedHeaderTable() {
            var outerPanel = $("#_outerPanel");
            var innerPanel = $("#_innerPanel");
            var clonePanel = $("#_clonePanel");
            var table = $("#_table");
            // We will clone the table 2 times: For the top rowq and the left column. 
            var cloneLeft = $("#_cloneLeft");
            var cloneTop = $("#_cloneTop");
            var cloneTop = $("#_cloneTopLeft");
            // Time to create the table clones
            cloneLeft = table.clone();
            cloneTop = table.clone();
            cloneTopLeft = table.clone();
            cloneLeft.attr('id', '_cloneLeft');
            cloneTop.attr('id', '_cloneTop');
            cloneTopLeft.attr('id', '_cloneTopLeft');
            cloneLeft.css({
                position: 'fixed',
                'pointer-events': 'none',
                top: outerPanel.offset().top,
                'z-index': 1 // keep lower than top-left below
            });
            cloneTop.css({
                position: 'fixed',
                'pointer-events': 'none',
                top: outerPanel.offset().top,
                'z-index': 1 // keep lower than top-left below
            });
            cloneTopLeft.css({
                position: 'fixed',
                'pointer-events': 'none',
                top: outerPanel.offset().top,
                'z-index': 2 // higher z-index than the left and top to make the top-left header cell logical
            });
            // Add the controls to the control-tree
            clonePanel.append(cloneLeft);
            clonePanel.append(cloneTop);
            clonePanel.append(cloneTopLeft);
            // Keep all hidden: We will make the individual header cells visible in a moment
            cloneLeft.css({ visibility: 'hidden' });
            cloneTop.css({ visibility: 'hidden' });
            cloneTopLeft.css({ visibility: 'hidden' });
            // Make the lef column header cells visible in the left clone
            $("#_cloneLeft td._hdr.__row").css({
                visibility: 'visible',
            });
            // Make the top row header cells visible in the top clone
            $("#_cloneTop td._hdr.__col").css({
                visibility: 'visible',
            });
            // Make the top-left cell visible in the top-left clone
            $("#_cloneTopLeft td._hdr.__col.__row").css({
                visibility: 'visible',
            });
            // Clipping. First get the inner width/height by measuring it (normal innerWidth did not work for me)
            var helperDiv = $('<div style="positions: absolute; top: 0; right: 0; bottom: 0; left: 0; height: 100%;"></div>');
            outerPanel.append(helperDiv);
            var innerWidth = helperDiv.width();
            var innerHeight = helperDiv.height();
            helperDiv.remove(); // because we dont need it anymore, do we?
            // Make sure all the panels are clipped, or the clones will extend beyond them
            outerPanel.css({ clip: 'rect(0px,' + String(outerPanel.width()) + 'px,' + String(outerPanel.height()) + 'px,0px)' });
            // Clone panel clipping to prevent the clones from covering the outerPanel's scrollbars (this is why we use a separate div for this)
            clonePanel.css({ clip: 'rect(0px,' + String(innerWidth) + 'px,' + String(innerHeight) + 'px,0px)'   });
            // Subscribe the scrolling of the outer panel to our own handler function to move the clones as needed.
            $("#_outerPanel").scroll(scrollFixedHeaderTable);
        }


        $(document).ready(function () {
            initFixedHeaderTable();
        });

    </script>
    <style type="text/css">
        * {
            clip: rect font-family: Arial;
            font-size: 16px;
            margin: 0;
            padding: 0;
        }

        #_outerPanel {
            margin: 0px;
            padding: 0px;
            position: absolute;
            left: 50px;
            top: 50px;
            right: 50px;
            bottom: 50px;
            overflow: auto;
            z-index: 1000;
        }

        #_innerPanel {
            overflow: visible;
            position: absolute;
        }

        #_clonePanel {
            overflow: visible;
            position: fixed;
        }

        table {
        }

        td {
            white-space: nowrap;
            border-right: 1px solid #000;
            border-bottom: 1px solid #000;
            padding: 2px 2px 2px 2px;
        }

        td._hdr {
            color: Blue;
            font-weight: bold;
        }
        td._hdr.__row {
            background-color: #eee;
            border-left: 1px solid #000;
        }
        td._hdr.__col {
            background-color: #ddd;
            border-top: 1px solid #000;
        }
    </style>
</head>
<body>
    <div id="_outerPanel">
        <div id="_innerPanel">
            <div id="_clonePanel"></div>
            <table id="_table" border="0" cellpadding="0" cellspacing="0">
                <thead id="_topHeader" style="background-color: White;">
                    <tr class="row">
                        <td class="_hdr __col __row">
                            &nbsp;
                        </td>
                        <td class="_hdr __col">
                            TOP HEADER
                        </td>
                        <td class="_hdr __col">
                            TOP HEADER
                        </td>
                        <td class="_hdr __col">
                            TOP HEADER
                        </td>
                        <td class="_hdr __col">
                            TOP HEADER
                        </td>
                        <td class="_hdr __col">
                            TOP HEADER
                        </td>
                        <td class="_hdr __col">
                            TOP HEADER
                        </td>
                        <td class="_hdr __col">
                            TOP HEADER
                        </td>
                        <td class="_hdr __col">
                            TOP HEADER
                        </td>
                        <td class="_hdr __col">
                            TOP HEADER
                        </td>
                        <td class="_hdr __col">
                            TOP HEADER
                        </td>
                        <td class="_hdr __col">
                            TOP HEADER
                        </td>
                        <td class="_hdr __col">
                            TOP HEADER
                        </td>
                        <td class="_hdr __col">
                            TOP HEADER
                        </td>
                        <td class="_hdr __col">
                            TOP HEADER
                        </td>
                        <td class="_hdr __col">
                            TOP HEADER
                        </td>
                        <td class="_hdr __col">
                            TOP HEADER
                        </td>
                        <td class="_hdr __col">
                            TOP HEADER
                        </td>
                        <td class="_hdr __col">
                            TOP HEADER
                        </td>
                        <td class="_hdr __col">
                            TOP HEADER
                        </td>
                        <td class="_hdr __col">
                            TOP HEADER
                        </td>
                        <td class="_hdr __col">
                            TOP HEADER
                        </td>
                        <td class="_hdr __col">
                            TOP HEADER
                        </td>
                        <td class="_hdr __col">
                            TOP HEADER
                        </td>
                        <td class="_hdr __col">
                            TOP HEADER
                        </td>
                    </tr>
                </thead>
                <tbody>
                    <tr class="row">
                        <td class="_hdr __row">
                            MY HEADER COLUMN:
                        </td>
                        <td class="col">
                            The quick brown fox jumps over the lazy dog.
                        </td>
                        <td class="col">
                            The quick brown fox jumps over the lazy dog.
                        </td>
                        <td class="col">
                            The quick brown fox jumps over the lazy dog.
                        </td>
                        <td class="col">
                            The quick brown fox jumps over the lazy dog.
                        </td>
                        <td class="col">
                            The quick brown fox jumps over the lazy dog.
                        </td>
                        <td class="col">
                            The quick brown fox jumps over the lazy dog.
                        </td>
                        <td class="col">
                            The quick brown fox jumps over the lazy dog.
                        </td>
                        <td class="col">
                            The quick brown fox jumps over the lazy dog.
                        </td>
                        <td class="col">
                            The quick brown fox jumps over the lazy dog.
                        </td>
                        <td class="col">
                            The quick brown fox jumps over the lazy dog.
                        </td>
                        <td class="col">
                            The quick brown fox jumps over the lazy dog.
                        </td>
                        <td class="col">
                            The quick brown fox jumps over the lazy dog.
                        </td>
                        <td class="col">
                            The quick brown fox jumps over the lazy dog.
                        </td>
                        <td class="col">
                            The quick brown fox jumps over the lazy dog.
                        </td>
                        <td class="col">
                            The quick brown fox jumps over the lazy dog.
                        </td>
                        <td class="col">
                            The quick brown fox jumps over the lazy dog.
                        </td>
                        <td class="col">
                            The quick brown fox jumps over the lazy dog.
                        </td>
                        <td class="col">
                            The quick brown fox jumps over the lazy dog.
                        </td>
                        <td class="col">
                            The quick brown fox jumps over the lazy dog.
                        </td>
                        <td class="col">
                            The quick brown fox jumps over the lazy dog.
                        </td>
                        <td class="col">
                            The quick brown fox jumps over the lazy dog.
                        </td>
                        <td class="col">
                            The quick brown fox jumps over the lazy dog.
                        </td>
                        <td class="col">
                            The quick brown fox jumps over the lazy dog.
                        </td>
                        <td class="col">
                            The quick brown fox jumps over the lazy dog.
                        </td>
                    </tr>
                    <tr class="row">
                        <td class="_hdr __row">
                            MY HEADER COLUMN:
                        </td>
                        <td class="col">
                            The quick brown fox jumps over the lazy dog.
                        </td>
                        <td class="col">
                            The quick brown fox jumps over the lazy dog.
                        </td>
                        <td class="col">
                            The quick brown fox jumps over the lazy dog.
                        </td>
                        <td class="col">
                            The quick brown fox jumps over the lazy dog.
                        </td>
                        <td class="col">
                            The quick brown fox jumps over the lazy dog.
                        </td>
                        <td class="col">
                            The quick brown fox jumps over the lazy dog.
                        </td>
                        <td class="col">
                            The quick brown fox jumps over the lazy dog.
                        </td>
                        <td class="col">
                            The quick brown fox jumps over the lazy dog.
                        </td>
                        <td class="col">
                            The quick brown fox jumps over the lazy dog.
                        </td>
                        <td class="col">
                            The quick brown fox jumps over the lazy dog.
                        </td>
                        <td class="col">
                            The quick brown fox jumps over the lazy dog.
                        </td>
                        <td class="col">
                            The quick brown fox jumps over the lazy dog.
                        </td>
                        <td class="col">
                            The quick brown fox jumps over the lazy dog.
                        </td>
                        <td class="col">
                            The quick brown fox jumps over the lazy dog.
                        </td>
                        <td class="col">
                            The quick brown fox jumps over the lazy dog.
                        </td>
                        <td class="col">
                            The quick brown fox jumps over the lazy dog.
                        </td>
                        <td class="col">
                            The quick brown fox jumps over the lazy dog.
                        </td>
                        <td class="col">
                            The quick brown fox jumps over the lazy dog.
                        </td>
                        <td class="col">
                            The quick brown fox jumps over the lazy dog.
                        </td>
                        <td class="col">
                            The quick brown fox jumps over the lazy dog.
                        </td>
                        <td class="col">
                            The quick brown fox jumps over the lazy dog.
                        </td>
                        <td class="col">
                            The quick brown fox jumps over the lazy dog.
                        </td>
                        <td class="col">
                            The quick brown fox jumps over the lazy dog.
                        </td>
                        <td class="col">
                            The quick brown fox jumps over the lazy dog.
                        </td>
                    </tr>
                </tbody>
            </table>
        </div>
        <div id="_bottomAnchor">
        </div>
    </div>
</body>
</html>

here is one with css + jquery (javascript) solution.

here is demo link Demo

//html

<div id="uberbar">
    <a href="#top">Top of Page</a>
    <a href="#bottom">Bottom of Page</a>

</div>

//css 

#uberbar    { 
    border-bottom:1px solid #eb7429; 
    background:#fc9453; 
    padding:10px 20px; 
    position:fixed; 
    top:0; 
    left:0; 
    z-index:2000; 
    width:100%;
}

//jquery

$(document).ready(function() {
    (function() {
        //settings
        var fadeSpeed = 200, fadeTo = 0.5, topDistance = 30;
        var topbarME = function() { $('#uberbar').fadeTo(fadeSpeed,1); }, topbarML = function() { $('#uberbar').fadeTo(fadeSpeed,fadeTo); };
        var inside = false;
        //do
        $(window).scroll(function() {
            position = $(window).scrollTop();
            if(position > topDistance && !inside) {
                //add events
                topbarML();
                $('#uberbar').bind('mouseenter',topbarME);
                $('#uberbar').bind('mouseleave',topbarML);
                inside = true;
            }
            else if (position < topDistance){
                topbarME();
                $('#uberbar').unbind('mouseenter',topbarME);
                $('#uberbar').unbind('mouseleave',topbarML);
                inside = false;
            }
        });
    })();
});

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