How to display scroll bar onto a html table
I am writing a page where I need an html table to maintain a set size. I need the headers at the top of the table to stay there at all times but I also need the body of the table to scroll no matter how many rows are added to the table.
I want it to look like method 2 in this url: http://www.cssplay.co.uk/menu/tablescroll.html
I have tried doing this but no scrollbar appears:
tbody {
height: 80em;
overflow: scroll;
}<table border=1 id="qandatbl" align="center">
<tr>
<th class="col1">Question No</th>
<th class="col2">Option Type</th>
<th class="col1">Duration</th>
</tr>
<tbody>
<tr>
<td class='qid'></td>
<td class="options"></td>
<td class="duration"></td>
</tr>
</tbody>
</table>Something like this?
http://jsfiddle.net/TweNm/
The idea is to wrap the <table> in a non-statically positioned <div> which has an overflow:auto CSS property. Then position the elements in the <thead> absolutely.
#table-wrapper {
position:relative;
}
#table-scroll {
height:150px;
overflow:auto;
margin-top:20px;
}
#table-wrapper table {
width:100%;
}
#table-wrapper table * {
background:yellow;
color:black;
}
#table-wrapper table thead th .text {
position:absolute;
top:-20px;
z-index:2;
height:20px;
width:35%;
border:1px solid red;
}<div id="table-wrapper">
<div id="table-scroll">
<table>
<thead>
<tr>
<th><span class="text">A</span></th>
<th><span class="text">B</span></th>
<th><span class="text">C</span></th>
</tr>
</thead>
<tbody>
<tr> <td>1, 0</td> <td>2, 0</td> <td>3, 0</td> </tr>
<tr> <td>1, 1</td> <td>2, 1</td> <td>3, 1</td> </tr>
<tr> <td>1, 2</td> <td>2, 2</td> <td>3, 2</td> </tr>
<tr> <td>1, 3</td> <td>2, 3</td> <td>3, 3</td> </tr>
<tr> <td>1, 4</td> <td>2, 4</td> <td>3, 4</td> </tr>
<tr> <td>1, 5</td> <td>2, 5</td> <td>3, 5</td> </tr>
<tr> <td>1, 6</td> <td>2, 6</td> <td>3, 6</td> </tr>
<tr> <td>1, 7</td> <td>2, 7</td> <td>3, 7</td> </tr>
<tr> <td>1, 8</td> <td>2, 8</td> <td>3, 8</td> </tr>
<tr> <td>1, 9</td> <td>2, 9</td> <td>3, 9</td> </tr>
<tr> <td>1, 10</td> <td>2, 10</td> <td>3, 10</td> </tr>
<!-- etc... -->
<tr> <td>1, 99</td> <td>2, 99</td> <td>3, 99</td> </tr>
</tbody>
</table>
</div>
</div>You have to insert your <table> into a <div> that it has fixed size, and in <div> style you have to set overflow: scroll.
Update:
The original answer was written 10 years ago. These days there are lots of good UI components for table views and showing in proper ways. So my suggestion is to go for one of these free or paid components to make sure you already support lots of edge cases which is already implemented in these components.
The accepted answer provided a good starting point, but if you resize the frame, change the column widths, or even change the table data, the headers will get messed up in various ways. Every other example I've seen has similar issues, or imposes some serious restrictions on the table's layout.
I think I've finally got all these problems solved, though. It took a lot of CSS, but the final product is about as reliable and easy to use as a normal table.
Here's an example that has all the required features to replicate the table referenced by the OP: jsFiddle
The colors and borders would have to be changed to make it identical to the reference. Information on how to make those kinds of changes is provided in the CSS comments.
Here's the code:
/*the following html and body rule sets are required only if using a % width or height*/
/*html {
width: 100%;
height: 100%;
}*/
body {
box-sizing: border-box;
width: 100%;
height: 100%;
margin: 0;
padding: 0 20px 0 20px;
text-align: center;
background: white;
}
.scrollingtable {
box-sizing: border-box;
display: inline-block;
vertical-align: middle;
overflow: hidden;
width: auto; /*if you want a fixed width, set it here, else set to auto*/
min-width: 0/*100%*/; /*if you want a % width, set it here, else set to 0*/
height: 188px/*100%*/; /*set table height here; can be fixed value or %*/
min-height: 0/*104px*/; /*if using % height, make this large enough to fit scrollbar arrows + caption + thead*/
font-family: Verdana, Tahoma, sans-serif;
font-size: 15px;
line-height: 20px;
padding: 20px 0 20px 0; /*need enough padding to make room for caption*/
text-align: left;
}
.scrollingtable * {box-sizing: border-box;}
.scrollingtable > div {
position: relative;
border-top: 1px solid black;
height: 100%;
padding-top: 20px; /*this determines column header height*/
}
.scrollingtable > div:before {
top: 0;
background: cornflowerblue; /*header row background color*/
}
.scrollingtable > div:before,
.scrollingtable > div > div:after {
content: "";
position: absolute;
z-index: -1;
width: 100%;
height: 100%;
left: 0;
}
.scrollingtable > div > div {
min-height: 0/*43px*/; /*if using % height, make this large enough to fit scrollbar arrows*/
max-height: 100%;
overflow: scroll/*auto*/; /*set to auto if using fixed or % width; else scroll*/
overflow-x: hidden;
border: 1px solid black; /*border around table body*/
}
.scrollingtable > div > div:after {background: white;} /*match page background color*/
.scrollingtable > div > div > table {
width: 100%;
border-spacing: 0;
margin-top: -20px; /*inverse of column header height*/
/*margin-right: 17px;*/ /*uncomment if using % width*/
}
.scrollingtable > div > div > table > caption {
position: absolute;
top: -20px; /*inverse of caption height*/
margin-top: -1px; /*inverse of border-width*/
width: 100%;
font-weight: bold;
text-align: center;
}
.scrollingtable > div > div > table > * > tr > * {padding: 0;}
.scrollingtable > div > div > table > thead {
vertical-align: bottom;
white-space: nowrap;
text-align: center;
}
.scrollingtable > div > div > table > thead > tr > * > div {
display: inline-block;
padding: 0 6px 0 6px; /*header cell padding*/
}
.scrollingtable > div > div > table > thead > tr > :first-child:before {
content: "";
position: absolute;
top: 0;
left: 0;
height: 20px; /*match column header height*/
border-left: 1px solid black; /*leftmost header border*/
}
.scrollingtable > div > div > table > thead > tr > * > div[label]:before,
.scrollingtable > div > div > table > thead > tr > * > div > div:first-child,
.scrollingtable > div > div > table > thead > tr > * + :before {
position: absolute;
top: 0;
white-space: pre-wrap;
color: white; /*header row font color*/
}
.scrollingtable > div > div > table > thead > tr > * > div[label]:before,
.scrollingtable > div > div > table > thead > tr > * > div[label]:after {content: attr(label);}
.scrollingtable > div > div > table > thead > tr > * + :before {
content: "";
display: block;
min-height: 20px; /*match column header height*/
padding-top: 1px;
border-left: 1px solid black; /*borders between header cells*/
}
.scrollingtable .scrollbarhead {float: right;}
.scrollingtable .scrollbarhead:before {
position: absolute;
width: 100px;
top: -1px; /*inverse border-width*/
background: white; /*match page background color*/
}
.scrollingtable > div > div > table > tbody > tr:after {
content: "";
display: table-cell;
position: relative;
padding: 0;
border-top: 1px solid black;
top: -1px; /*inverse of border width*/
}
.scrollingtable > div > div > table > tbody {vertical-align: top;}
.scrollingtable > div > div > table > tbody > tr {background: white;}
.scrollingtable > div > div > table > tbody > tr > * {
border-bottom: 1px solid black;
padding: 0 6px 0 6px;
height: 20px; /*match column header height*/
}
.scrollingtable > div > div > table > tbody:last-of-type > tr:last-child > * {border-bottom: none;}
.scrollingtable > div > div > table > tbody > tr:nth-child(even) {background: gainsboro;} /*alternate row color*/
.scrollingtable > div > div > table > tbody > tr > * + * {border-left: 1px solid black;} /*borders between body cells*/<div class="scrollingtable">
<div>
<div>
<table>
<caption>Top Caption</caption>
<thead>
<tr>
<th><div label="Column 1"></div></th>
<th><div label="Column 2"></div></th>
<th><div label="Column 3"></div></th>
<th>
<!--more versatile way of doing column label; requires 2 identical copies of label-->
<div><div>Column 4</div><div>Column 4</div></div>
</th>
<th class="scrollbarhead"/> <!--ALWAYS ADD THIS EXTRA CELL AT END OF HEADER ROW-->
</tr>
</thead>
<tbody>
<tr><td>Lorem ipsum</td><td>Dolor</td><td>Sit</td><td>Amet consectetur</td></tr>
<tr><td>Lorem ipsum</td><td>Dolor</td><td>Sit</td><td>Amet consectetur</td></tr>
<tr><td>Lorem ipsum</td><td>Dolor</td><td>Sit</td><td>Amet consectetur</td></tr>
<tr><td>Lorem ipsum</td><td>Dolor</td><td>Sit</td><td>Amet consectetur</td></tr>
<tr><td>Lorem ipsum</td><td>Dolor</td><td>Sit</td><td>Amet consectetur</td></tr>
<tr><td>Lorem ipsum</td><td>Dolor</td><td>Sit</td><td>Amet consectetur</td></tr>
<tr><td>Lorem ipsum</td><td>Dolor</td><td>Sit</td><td>Amet consectetur</td></tr>
<tr><td>Lorem ipsum</td><td>Dolor</td><td>Sit</td><td>Amet consectetur</td></tr>
<tr><td>Lorem ipsum</td><td>Dolor</td><td>Sit</td><td>Amet consectetur</td></tr>
<tr><td>Lorem ipsum</td><td>Dolor</td><td>Sit</td><td>Amet consectetur</td></tr>
<tr><td>Lorem ipsum</td><td>Dolor</td><td>Sit</td><td>Amet consectetur</td></tr>
<tr><td>Lorem ipsum</td><td>Dolor</td><td>Sit</td><td>Amet consectetur</td></tr>
</tbody>
</table>
</div>
Faux bottom caption
</div>
</div>
<!--[if lte IE 9]><style>.scrollingtable > div > div > table {margin-right: 17px;}</style><![endif]-->Not sure why no one mentioned to just use the built-in sticky header style for elements. Worked great for me.
.tableContainerDiv {
overflow: auto;
max-height: 80em;
}
th {
position: sticky;
top: 0;
background: white;
}
Put a min-width on the in @media if you need to make responsive (or similar).
see Table headers position:sticky or Position Sticky and Table Headers