In the Property inspector (Window > Properties),
set the following options: - Horz
-
Specifies the horizontal alignment of the contents of
a cell, row, or column. You can align the contents to the left,
right, or center of the cells, or you can indicate that the browser
should use its default alignment (usually left for regular cells
and center for header cells).
- Vert
-
Specifies the vertical alignment of the contents of a
cell, row, or column. You can align the contents to the top, middle,
bottom, or baseline of the cells, or indicate that the browser should
use its default alignment (usually middle).
- W and H
-
The width and height of selected cells in pixels, or
as a percentage of the entire table’s width or height. To specify
a percentage, follow the value with a percent symbol (%). To let
the browser determine the proper width or height based on the contents
of the cell and the widths and heights of the other columns and
rows, leave the field blank (the default).
By default, a browser
chooses a row height and column width to accommodate and the widest
image or the longest line in a column. This is why a column sometimes
becomes much wider than the other columns in the table when you add
content to it.
Note: You can specify a height as a percentage
of the total table height, but the row may not display at the specified
percentage height in browsers.
- Bg
-
(upper text field) The filename for the background
image for a cell, column, or row. Click the folder icon to browse
to an image, or use the Point-to-File icon to select an image file.
- Bg
-
(lower color swatch and text field) The background
color for a cell, column, or row, chosen with the color picker.
- Brdr
-
The border color for the cells.
- Merge Cells
-
Combines selected cells, rows, or columns into one cell.
You can merge cells only if they form a rectangular or linear block.
- Split Cell
-
Divides a cell, creating two or more cells. You can split
only one cell at a time; this button is disabled if more than one
cell is selected.
- No Wrap
-
Prevents line wrapping, keeping all the text in a given
cell on a single line. If No Wrap is enabled, cells widen to accommodate
all data as you type it or paste it into a cell. (Normally, cells
expand horizontally to accommodate the longest word or widest image
in the cell, then expand vertically as necessary to accommodate
other contents.)
- Header
-
Formats the selected
cells as table header cells. The contents of table header cells
are bold and centered by default.

You can specify widths and heights as either
pixels or percentages, and you can convert from pixels to percentages
and back.
Note: When you set properties on a column, Dreamweaver changes
the attributes of the td tag corresponding to each
cell in the column. When you set certain properties for a row, however, Dreamweaver changes
the attributes of the tr tag rather than changing
the attributes of each td tag in the row, When
you’re applying the same format to all the cells in a row, applying
the format to the tr tag produces cleaner, more
concise HTML code.