The <tfoot> tag divides the table into one of three horizontally oriented parts. <colgroup> divides the table vertically. The greatest possible use of this tag is when a table is presented that transcends printed page bounaries. The <tfoot> tag will allow the browser to reprint the table footer on each page. The <thead> tag provides the same for the table heading.
This is not the only use of <tfoot>, If a browser recognizes the tag, it will also allow the "rules=" attribute to draw rules between the <tfoot> and the <tbody> groups.
align=
 |
+ |
2.0 |
3.0 |
3.2 |
4.0? |
|
specifies the horizontal alignment of the cell contents
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| center
|
+ |
2.0 |
3.0 |
3.2 |
4.0? |
|
the text is centered between the cell margins
In the example that follows, the <thead> tag uses the align="center" attribute. If you are using MSIE 4.0 b1, the 'rules="groups"' has also been set in the <table> tag.
| cell #1 |
| cell #2 |
| cell #3 |
| cell #4 |
| cell #5 |
| cell #6 |
|
| char
|
+ |
2.0 |
3.0 |
3.2 |
4.0? |
|
This defines the alignment character typically used for decimal alignment.
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| justify
|
+ |
2.0 |
3.0 |
3.2 |
4.0? |
|
|
| left
|
+ |
2.0 |
3.0 |
3.2 |
4.0? |
|
text within the cell is flush left.
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| right
|
+ |
2.0 |
3.0 |
3.2 |
4.0? |
|
the text within the cell is flush right
|
| decimal |
data in the cell is flush to a point using a character as the axis.
|
cellhalign=
|
+ |
2.0 |
3.0 |
3.2 |
4.0 |
|
Provides control of the horizontal alignment of data in the cells. This is an identical condition to "align=", above, so the purpose of this attribute is not certain.
|
| "left" |
This is total supposition on the part of the author! The specification (HTML 4.0) gives no arguments to this attribute.
|
| "center" |
This is total supposition on the part of the author! The specification (HTML 4.0) gives no arguments to this attribute.
|
| "right" |
This is total supposition on the part of the author! The specification (HTML 4.0) gives no arguments to this attribute.
|
cellvalign=
|
+ |
2.0 |
3.0 |
3.2 |
4.0 |
|
Controls the vertical alignment of data in the cell. This is an identical condition to "valign=" below, so the purpose of this attribute is unclear, given the lack of arguments in the specification.
|
| "bottom" |
This is total supposition on the part of the author! The specification (HTML 4.0) gives no arguments to this attribute.
|
| "middle" |
This is total supposition on the part of the author! The specification (HTML 4.0) gives no arguments to this attribute.
|
| "top" |
This is total supposition on the part of the author! The specification (HTML 4.0) gives no arguments to this attribute.
|
char=
|
+ |
2.0 |
3.0 |
3.2 |
4.0 |
|
CHAR specifies a single character to be used for alignment, and defaults to the decimal point in the current language. (Sandia)
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charoff=
|
+ |
2.0 |
3.0 |
3.2 |
4.0 |
|
CHAROFF specifies the offset, in the DIR direction, to the first occurrence of the CHAR character on each line. If a line doesn't include the CHAR character, it is to end at the CHAROFF position. The default value for CHAROFF is either 50% or whatever will cause the CHAR characters in all cells with a declared CHAR in a column to align.(Sandia)
|
class=
|
+ |
2.0 |
3.0 |
3.2 |
4.0 |
 |
0.9 |
1.2 |
|
|
|
|
|
dir=
|
+ |
2.0 |
3.0 |
3.2 |
4.0 |
|
|
| ltr |
|
| rtl |
|
id=
|
+ |
2.0 |
3.0 |
3.2 |
4.0 |
|
0.9 |
1.2 |
|
|
|
|
|
lang=
|
+ |
2.0 |
3.0 |
3.2 |
4.0 |
|
|
style=
|
+ |
2.0 |
3.0 |
3.2 |
4.0 |
|
0.9 |
1.2 |
|
|
|
|
|
title=
|
+ |
2.0 |
3.0 |
3.2 |
4.0 |
|
|
valign=
|
+ |
2.0 |
3.0 |
3.2 |
4.0 |
|
specifes that the text can be top or bottom aligned. The default is center aligned. (IExplorer)
|
| top
|
+ |
2.0 |
3.0 |
3.2 |
4.0 |
|
causes the cell data to be placed at the top of the cell.
|
| bottom
|
+ |
2.0 |
3.0 |
3.2 |
4.0 |
|
causes the cell data to be placed at the bottom of the cell.
|
| middle
|
+ |
2.0 |
3.0 |
3.2 |
4.0 |
|
The cell contents are centered vertically in each cell.
|
| baseline
|
+ |
2.0 |
3.0 |
3.2 |
4.0 |
|
This is used when you want to ensure that all cells in the row share the same baseline. This constraint only applies to the first text line for each cell.
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