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Summary
The HTML element table row <tr>
defines a row of cells in a table. Those can be a mix of <td>
and <th>
elements.
Usage context
Content categories | None |
Permitted content | Zero or more <td> or <th> elements, or a mix of them |
Tag omission | Start tag is mandatory. End tag may be omitted if the <tr> element is immediately followed by a <tr> element, or if the parent table group (<thead> , <tbody> or <tfoot> ) element doesn't have any more content |
Permitted parent elements | <table> , <thead> , <tbody> or <tfoot> element |
Normative document | HTML, "The tr element" |
Attributes
This element includes the global attributes.
align
Deprecated since HTML4.01, Obsolete since HTML5- 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 cellscenter
, centering the content in the cellsright
, aligning the content to the right of the cellsjustify
, widening the spaces in the textual content so that the content is justified in the cellschar
, aligning the textual content on a special character with a minimal offset, defined by thechar
andcharoff
attributes Unimplemented (see bug 2212)
If this attribute is not set, the parent node's value is inherited.
Note: Do not use this attribute as it is obsolete (not supported) in the latest standard.- To achieve the same effect as the
left
,center
,right
orjustify
values, use the CSStext-align
property on it. - To achieve the same effect as the
char
value, in CSS3, you can use the value of thechar
as the value of thetext-align
property Unimplemented.
bgcolor
Deprecated since HTML4.01, Obsolete since HTML5- This attribute defines the background color of each cell of the row. It can be either an #RRGGBB code or an SVG color keyword.
Usage note: the
<tr>
element should be styled using CSS. To give a similar effect to the bgcolor attribute, use the CSS propertybackground-color
.
char
Deprecated since HTML4.01, Obsolete since HTML5- 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. If
align
is not set tochar
, this attribute is ignored.Note: Do not use this attribute as it is obsolete (and not supported) in the latest standard. To achieve the same effect as thechar
, in CSS3, you can use the character set using thechar
attribute as the value of thetext-align
property Unimplemented.
charoff
Deprecated since HTML4.01, Obsolete since HTML5- This attribute is used to indicate the number of characters to offset the column data from the alignment characters specified by the char attribute.
Note: Do not use this attribute as it is obsolete (and not supported) in the latest standard.
valign
Deprecated since HTML4.01, Obsolete since HTML5- 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.
Note: Do not use this attribute as it is obsolete (and not supported) in the latest standard: instead set the CSSvertical-align
property on it.
DOM interface
This element implements the HTMLTableRowElement
interface.
Examples
See <table>
for examples on <tr>
.
Browser compatibility
Feature | Chrome | Firefox (Gecko) | Internet Explorer | Opera | Safari |
---|---|---|---|---|---|
Basic support | 1.0 | 1.0 (1.7 or earlier) | (Yes) | (Yes) | (Yes) |
align/valign attribute |
1.0 | Not supported [1] | (Yes) | (Yes) | (Yes) |
char/charoff attribute |
1.0 | Not supported [2] | (Yes) | (Yes) | (Yes) |
bgcolor attribute |
Not supported | Not supported | (Yes) | Not supported | Not supported |
Feature | Android | Firefox Mobile (Gecko) | IE Mobile | Opera Mobile | Safari Mobile |
---|---|---|---|---|---|
Basic support | (Yes) | 1.0 (1.0) | (Yes) | (Yes) | (Yes) |
align/valign attribute |
? | Not supported [1] | ? | ? | ? |
char/charoff attribute |
? | Not supported [2] | ? | ? | ? |
bgcolor attribute |
Not supported | Not supported | (Yes) | Not supported | Not supported |
[1] See bug 915.
[2] See bug 2212.
See also
- Other table-related HTML Elements:
<caption>
,<col>
,<colgroup>
,<table>
,<tbody>
,<td>
,<tfoot>
,<th>
,<thead>
; - CSS properties and pseudo-classes that may be specially useful to style the
<tr>
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