<tbody>: The Table Body element
The <tbody>
HTML element encapsulates a set of table rows (<tr>
elements), indicating that they comprise the body of the table (<table>
).
Try it
The <tbody>
element, along with its related <thead>
and <tfoot>
elements, provide useful semantic information that can be used when rendering for either screen or printer.
Content categories | None. |
---|---|
Permitted content | Zero or more <tr> elements. |
Tag omission |
A <tbody> element's start tag can be omitted if the first thing inside the <tbody> element is a <tr> element, and if the element is not immediately preceded by a <tbody> , <thead> , or <tfoot> element whose end tag has been omitted. (It can't be omitted if the element is empty.)
A <tbody> element's end tag can be omitted if the <tbody> element is immediately followed by a <tbody> or <tfoot> element, or if there is no more content in the parent element.
|
Permitted parents |
Within the required parent <table> element,
the <tbody> element can be added after a
<caption> ,
<colgroup> , and a
<thead> element.
|
Implicit ARIA role | rowgroup |
Permitted ARIA roles | Any |
DOM interface | HTMLTableSectionElement |
Attributes
This element includes the global attributes.
Deprecated attributes
align
Deprecated-
This enumerated attribute specifies how horizontal alignment of each cell content will be handled. Possible values are:
left
, aligning the content to the left of the cellcenter
, centering the content in the cellright
, aligning the content to the right of the celljustify
, inserting spaces into the textual content so that the content is justified in the cellchar
, aligning the textual content on a special character with a minimal offset, defined by thechar
andcharoff
attributes.
If this attribute is not set, the
left
value is assumed.As this attribute is deprecated, use the CSS
text-align
property instead.Note: The equivalent
text-align
property for thealign="char"
is not implemented in any browsers yet. See thetext-align
's browser compatibility section for the<string>
value. bgcolor
Deprecated-
The background color of the table. It is a 6-digit hexadecimal RGB code, prefixed by a '
#
'. One of the predefined color keywords can also be used.As this attribute is deprecated, use the CSS
background-color
property instead. char
Deprecated-
This attribute is used to set the character to align the cells in a column on. Typical values for this include a period (
.
) when attempting to align numbers or monetary values. Ifalign
is not set tochar
, this attribute is ignored. charoff
Deprecated-
This attribute is used to indicate the number of characters to offset the column data from the alignment characters specified by the
char
attribute. valign
Deprecated-
This attribute specifies the vertical alignment of the text within each row of cells of the table header. Possible values for this attribute are:
baseline
, which will put the text as close to the bottom of the cell as it is possible, but align it on the baseline of the characters instead of the bottom of them. If characters are all of the size, this has the same effect asbottom
.bottom
, which will put the text as close to the bottom of the cell as it is possible;middle
, which will center the text in the cell;- and
top
, which will put the text as close to the top of the cell as it is possible.
As this attribute is deprecated, use the CSS
vertical-align
property instead.
Usage notes
- If the table includes a
<thead>
block (to semantically identify a row of column headers), the<tbody>
block must come after it. - If
<tr>
elements are specified outside an existing<tbody>
element, as direct children of the<table>
, these elements will be encapsulated by a separate<tbody>
element generated by the browser. - When printing a document, the
<thead>
and<tfoot>
elements specify information that may be the same—or at least very similar—on every page of a multipage table, while the<tbody>
element's contents generally will differ from page to page. - When a table is presented in a screen context (such as a window) which is not large enough to display the entire table, the user agent may let the user scroll the contents of the
<thead>
,<tbody>
,<tfoot>
, and<caption>
blocks separately from one another for the same parent table. - You may use more than one
<tbody>
per table as long as they are all consecutive. This lets you divide the rows in large tables into sections, each of which may be separately formatted if so desired. If not marked up to be consecutive elements, browsers will correct this author error, ensuring any<thead>
and<tfoot>
elements are rendered as the first and last elements of the table, respectively.
Examples
Below are some examples showing the use of the <tbody>
element. For more examples of this element, see the examples for <table>
.
Basic example
In this relatively simple example, we create a table containing information about a group of students with a <thead>
and a <tbody>
, with a number of rows in the body.
HTML
The table's HTML is shown here. Note that all the body cells including information about students are contained within a single <tbody>
element.
html
<table>
<thead>
<tr>
<th>Student ID</th>
<th>Name</th>
<th>Major</th>
</tr>
</thead>
<tbody>
<tr>
<td>3741255</td>
<td>Jones, Martha</td>
<td>Computer Science</td>
</tr>
<tr>
<td>3971244</td>
<td>Nim, Victor</td>
<td>Russian Literature</td>
</tr>
<tr>
<td>4100332</td>
<td>Petrov, Alexandra</td>
<td>Astrophysics</td>
</tr>
</tbody>
</table>
CSS
The CSS to style our table is shown next.
css
table {
border: 2px solid #555;
border-collapse: collapse;
font: 16px "Lucida Grande", "Helvetica", "Arial", sans-serif;
}
First, the table's overall style attributes are set, configuring the thickness, style, and color of the table's exterior borders and using border-collapse
to ensure that the border lines are shared among adjacent cells rather than each having its own borders with space in between. font
is used to establish an initial font for the table.
css
th,
td {
border: 1px solid #bbb;
padding: 2px 8px 0;
text-align: left;
}
Then the style is set for the majority of the cells in the table, including all data cells but also those styles shared between our <td>
and <th>
cells. The cells are given a light gray outline which is a single pixel thick, padding is adjusted, and all cells are left-aligned using text-align
css
thead > tr > th {
background-color: #cce;
font-size: 18px;
border-bottom: 2px solid #999;
}
Finally, header cells contained within the <thead>
element are given additional styling. They use a darker background-color
, a larger font size, and a thicker, darker bottom border than the other cell borders.
Result
The resulting table looks like this:
Multiple bodies
You can create row groupings within a table by using multiple <tbody>
elements. Each may potentially have its own header row or rows; however, there can be only one <thead>
per table! Because of that, you need to use a <tr>
filled with <th>
elements to create headers within each <tbody>
. Let's see how that's done.
Let's take the previous example, add some more students to the list, and update the table so that instead of listing each student's major on every row, the students are grouped by major, with heading rows for each major.
Result
First, the resulting table, so you know what we're building:
HTML
The revised HTML looks like this:
html
<table>
<thead>
<tr>
<th>Student ID</th>
<th>Name</th>
</tr>
</thead>
<tbody>
<tr>
<th colspan="2">Computer Science</th>
</tr>
<tr>
<td>3741255</td>
<td>Jones, Martha</td>
</tr>
<tr>
<td>4077830</td>
<td>Pierce, Benjamin</td>
</tr>
<tr>
<td>5151701</td>
<td>Kirk, James</td>
</tr>
</tbody>
<tbody>
<tr>
<th colspan="2">Russian Literature</th>
</tr>
<tr>
<td>3971244</td>
<td>Nim, Victor</td>
</tr>
</tbody>
<tbody>
<tr>
<th colspan="2">Astrophysics</th>
</tr>
<tr>
<td>4100332</td>
<td>Petrov, Alexandra</td>
</tr>
<tr>
<td>8892377</td>
<td>Toyota, Hiroko</td>
</tr>
</tbody>
</table>
Notice that each major is placed in a separate <tbody>
block, the first row of which contains a single <th>
element with a colspan
attribute that spans the entire width of the table. That heading lists the name of the major contained within the <tbody>
.
Then each remaining row in each major's <tbody>
consists of two cells: the first for the student's ID and the second for their name.
CSS
Most of the CSS is unchanged. We do, however, add a slightly more subtle style for header cells contained directly within a <tbody>
(as opposed to those which reside in a <thead>
). This is used for the headers indicating each table section's corresponding major.
css
tbody > tr > th {
background-color: #dde;
border-bottom: 1.5px solid #bbb;
font-weight: normal;
}
Specifications
Specification |
---|
HTML Standard # the-tbody-element |
Browser compatibility
BCD tables only load in the browser
See also
- CSS properties and pseudo-classes that may be specially useful to style the
<tbody>
element:- the
:nth-child
pseudo-class to set the alignment on the cells of the column; - the
text-align
property to align all cells content on the same character, like '.'.
- the