htmlTable()The theme guides many of the non-data objects visual appearance. The
theme can be over-ridden by settings for each table. Too get a more complete
understanding of the options, see addHtmlTableStyle().
setHtmlTableTheme(
theme = NULL,
align = NULL,
align.header = NULL,
align.cgroup = NULL,
css.rgroup = NULL,
css.rgroup.sep = NULL,
css.tspanner = NULL,
css.tspanner.sep = NULL,
css.total = NULL,
css.cell = NULL,
css.cgroup = NULL,
css.header = NULL,
css.header.border_bottom = NULL,
css.class = NULL,
css.table = NULL,
pos.rowlabel = NULL,
pos.caption = NULL,
col.rgroup = NULL,
col.columns = NULL,
padding.rgroup = NULL,
padding.tspanner = NULL,
spacer.celltype = NULL,
spacer.css.cgroup.bottom.border = NULL,
spacer.css = NULL,
spacer.content = NULL
)An invisible list with the new theme
A list containing all the styles or a string that is matched to some of the preset style (See details
below in the Theme options section). Note: the full name of the theme is not required as they are matched
using base::match.arg().
A character strings specifying column alignments, defaulting to 'c'
to center. Valid chars for alignments are l = left, c = center and r = right. You can also specify
align='c|c' and other LaTeX tabular formatting. If you want to set the alignment of the
rownames this string needst to be ncol(x) + 1, otherwise it automatically
pads the string with a left alignment for the rownames.
A character strings specifying alignment for column header,
defaulting to centered, i.e. [paste][base::paste](rep('c',ncol(x)),collapse='').
The justification of the cgroups
CSS style for the rgroup, if different styles are wanted for each of the rgroups you can just specify a vector with the number of elements.
The line between different rgroups. The line is set to the TR element of the lower rgroup, i.e. you have to set the border-top/padding-top etc to a line with the expected function. This is only used for rgroups that are printed. You can specify different separators if you give a vector of rgroup - 1 length (this is since the first rgroup doesn't have a separator).
The CSS style for the table spanner.
The line between different spanners.
The css of the total row if such is activated.
The css.cell element allows you to add any possible CSS style to your table cells. See section below for details.
The same as css.class but for cgroup formatting.
The header style, not including the cgroup style
The header bottom-border style, e.g. border-bottom: 1px solid grey
The html CSS class for the table. This allows directing html formatting through CSS directly at all instances of that class. Note: unfortunately the CSS is frequently ignored by word processors. This option is mostly inteded for web-presentations.
You can specify the the style of the table-element using this parameter
Where the rowlabel should be positioned. This value can be "top",
"bottom", "header", or a integer between 1 and nrow(cgroup) + 1. The options
"bottom" and "header" are the same, where the row label is presented at the same level as
the header.
Set to "bottom" to position a caption below the table
instead of the default of "top".
Alternating colors (zebra striping/banded rows) for each rgroup; one or two colors
is recommended and will be recycled.
Alternating colors for each column.
Generally two non-breakings spaces, i.e. , but some
journals only have a bold face for the rgroup and leaves the subelements unindented.
The table spanner is usually without padding but you may specify padding
similar to padding.rgroup and it will be added to all elements, including the rgroup elements.
This allows for a 3-level hierarchy if needed.
When using cgroup the table headers are separated through a empty
HTML cell that is by default filled with (no-breaking-space) that prevents the cell
from collapsing. The purpose of this is to prevent the headers underline to bleed into one
as the underline is for the entire cell. You can alter this behavior by changing this option,
valid options are single_empty, skip, double_cell. The single_empty is the default,
the skip lets the header bleed into one and skips entirely, double_cell is for having
two cells so that a vertical border ends up centered (specified using the align option).
The arguments are matched internally using base::match.arg so you can specify only a part
of the name, e.g. "sk" will match "skip".
Defaults to none and used for separating cgroup headers.
Due to a browser bug this is sometimes ignored and you may therefore need to set this
to 1px solid white to enforce a white border.
If you want the spacer cells to share settings you can set it here
Defaults to as this guarantees that the cell is not collapsed
and is highly compatible when copy-pasting to word processors.
The styles available are:
standard: The traditional standard style used in htmlTable() since the early days
Google docs: A style that is optimized for copy-pasting into documents on Google drive. This
is geared towards minimal padding and margins so that the table is as dense as possible.
blank: Just as the name suggests the style is completly empty in terms of CSS. Positions
for rowlabel and caption are set to bottom as these cannot be blank.
You can also provide your own style. Each style should be a names vector, e.g. c(width = "100px", color = "red")
or just a real css string, width: 100px; color: red;.
if (FALSE) {
setHtmlTableTheme("Google", align = "r")
}
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