opt_interactive: Option to put interactive elements in an HTML table

In gt: Easily Create Presentation-Ready Display Tables

Option to put interactive elements in an HTML table

Description

By default, a gt table rendered as HTML will essentially be a 'static' table. However, we can make it 'interactive' and configure those interactive HTML options through the opt_interactive() function. Making an HTML table interactive entails the enabling of controls for pagination, global search, filtering, sorting, and more.

This function serves as a shortcut for setting the following options in tab_options():

• ihtml.active

• ihtml.use_pagination

• ihtml.use_pagination_info

• ihtml.use_sorting

• ihtml.use_search

• ihtml.use_filters

• ihtml.use_resizers

• ihtml.use_highlight

• ihtml.use_compact_mode

• ihtml.use_page_size_select

• ihtml.page_size_default

• ihtml.page_size_values

• ihtml.pagination_type

• ihtml.height

Usage

opt_interactive(
  data,
  active = TRUE,
  use_pagination = TRUE,
  use_pagination_info = TRUE,
  use_sorting = TRUE,
  use_search = FALSE,
  use_filters = FALSE,
  use_resizers = FALSE,
  use_highlight = FALSE,
  use_compact_mode = FALSE,
  use_text_wrapping = TRUE,
  use_page_size_select = FALSE,
  page_size_default = 10,
  page_size_values = c(10, 25, 50, 100),
  pagination_type = c("numbers", "jump", "simple"),
  height = "auto"
)

Arguments

data	The gt table data object ⁠obj:<gt_tbl>⁠ // required This is the gt table object that is commonly created through use of the gt() function.
active	Display interactive HTML table ⁠scalar<logical>⁠ // default: TRUE The active option will either enable or disable interactive features for an HTML table. The individual features of an interactive HTML table are controlled by the other options.
use_pagination	Display pagination controls ⁠scalar<logical>⁠ // default: TRUE This is the option for using pagination controls (below the table body). By default, this is TRUE and it will allow the use to page through table content.
use_pagination_info	Display pagination info ⁠scalar<logical>⁠ // default: TRUE If use_pagination is TRUE then the use_pagination_info option can be used to display informational text regarding the current page view (this is set to TRUE by default).
use_sorting	Provide column sorting controls ⁠scalar<logical>⁠ // default: TRUE This option provides controls for sorting column values. By default, this is TRUE.
use_search	Provide a global search field ⁠scalar<logical>⁠ // default: FALSE The use_search option places a search field for globally filtering rows to the requested content. By default, this is FALSE.
use_filters	Display filtering fields ⁠scalar<logical>⁠ // default: FALSE The use_filters option places search fields below each column header and allows for filtering by column. By default, this is FALSE.
use_resizers	Allow column resizing ⁠scalar<logical>⁠ // default: FALSE This option allows for the interactive resizing of columns. By default, this is FALSE.
use_highlight	Enable row highlighting on hover ⁠scalar<logical>⁠ // default: FALSE The use_highlight option highlights individual rows upon hover. By default, this is FALSE.
use_compact_mode	Use compact mode ⁠scalar<logical>⁠ // default: FALSE To reduce vertical padding and thus make the table consume less vertical space the use_compact_mode option can be used. By default, this is FALSE.
use_text_wrapping	Use text wrapping ⁠scalar<logical>⁠ // default: TRUE The use_text_wrapping option controls whether text wrapping occurs throughout the table. This is TRUE by default and with that text will be wrapped to multiple lines. If FALSE, text will be truncated to a single line.
use_page_size_select	Allow for page size selection ⁠scalar<logical>⁠ // default: FALSE The use_page_size_select option lets us display a dropdown menu for the number of rows to show per page of data.
page_size_default	Change the default page size ⁠scalar<numeric|integer>⁠ // default: 10 The default page size (initially set as 10) can be modified with page_size_default and this works whether or not use_page_size_select is set to TRUE.
page_size_values	Set of page-size values ⁠vector<numeric|integer>⁠ // default: c(10, 25, 50, 100) By default, this is the vector c(10, 25, 50, 100) which corresponds to options for 10, 25, 50, and 100 rows of data per page. To modify these page-size options, provide a numeric vector to page_size_values.
pagination_type	Change pagination mode ⁠scalar<character>⁠ // default: "numbers" When using pagination the pagination_type option lets us select between one of three options for the layout of pagination controls. The default is "numbers", where a series of page-number buttons is presented along with 'previous' and 'next' buttons. The "jump" option provides an input field with a stepper for the page number. With "simple", only the 'previous' and 'next' buttons are displayed.
height	Height of interactive HTML table Height of the table in pixels. Defaults to "auto" for automatic sizing.

Value

An object of class gt_tbl.

Examples

Use select columns from the towny dataset to create a gt table with a header (through tab_header()) and a source note (through tab_source_note()). Next, we will add interactive HTML features (and otherwise activate interactive HTML mode) through opt_interactive(). It'll just be the default set of interactive options.

towny |>
  dplyr::select(name, census_div, starts_with("population")) |>
  gt() |>
  fmt_integer() |>
  cols_label_with(fn = function(x) sub("population_", "", x)) |>
  cols_width(
    name ~ px(200),
    census_div ~ px(200)
  ) |>
  tab_header(
    title = "Populations of Municipalities",
    subtitle = "Census values from 1996 to 2021."
  ) |>
  tab_source_note(source_note = md("Data taken from the `towny` dataset.")) |>
  opt_interactive()

Interactive tables can have styled body cells. Here, we use the gtcars dataset to create an interactive gt table. Using tab_style() and data_color() we can flexibly style body cells throughout the table.

gtcars |>
  gt() |>
  cols_width(everything() ~ px(130)) |>
  tab_style(
    style = cell_fill(color = "gray95"),
    locations = cells_body(columns = c(mfr, model))
  ) |>
  data_color(
    columns = c(starts_with("hp"), starts_with("trq")),
    method = "numeric",
    palette = "viridis"
  ) |>
  cols_hide(columns = trim) |>
  opt_interactive()

Function ID

10-2

Function Introduced

v0.9.0 (Mar 31, 2023)

See Also

Other table option functions: opt_align_table_header(), opt_all_caps(), opt_css(), opt_footnote_marks(), opt_footnote_spec(), opt_horizontal_padding(), opt_row_striping(), opt_stylize(), opt_table_font(), opt_table_lines(), opt_table_outline(), opt_vertical_padding()

gt documentation built on Sept. 11, 2024, 5:15 p.m.