page_fillable {bslib}R Documentation

A screen-filling page layout

Description

[Experimental]

A Bootstrap-based page layout whose contents fill the full height and width of the browser window.

Usage

page_fillable(
  ...,
  padding = NULL,
  gap = NULL,
  fillable_mobile = FALSE,
  title = NULL,
  theme = bs_theme(),
  lang = NULL
)

Arguments

...

UI elements for the page. Named arguments become HTML attributes.

padding

Padding to use for the body. This can be a numeric vector (which will be interpreted as pixels) or a character vector with valid CSS lengths. The length can be between one and four. If one, then that value will be used for all four sides. If two, then the first value will be used for the top and bottom, while the second value will be used for left and right. If three, then the first will be used for top, the second will be left and right, and the third will be bottom. If four, then the values will be interpreted as top, right, bottom, and left respectively.

gap

A CSS length unit defining the gap (i.e., spacing) between elements provided to ....

fillable_mobile

Whether or not the page should fill the viewport's height on mobile devices (i.e., narrow windows).

title

The browser window title (defaults to the host URL of the page)

theme

A bs_theme() object.

lang

ISO 639-1 language code for the HTML page, such as "en" or "ko". This will be used as the lang in the <html> tag, as in <html lang="en">. The default (NULL) results in an empty string.

References

See Also

layout_columns() and layout_column_wrap() for laying out content into rows and columns.

layout_sidebar() for 'floating' sidebar layouts.

accordion() for grouping related input controls in the sidebar.

card() for wrapping outputs in the 'main' content area.

value_box() for highlighting values.

Other Dashboard page layouts: page_navbar(), page_sidebar()

Examples



library(shiny)
library(ggplot2)

ui <- page_fillable(
  h1("Example", code("mtcars"), "dashboard"),
  layout_columns(
    card(
      full_screen = TRUE,
      card_header("Number of forward gears"),
      plotOutput("gear")
    ),
    card(
      full_screen = TRUE,
      card_header("Number of carburetors"),
      plotOutput("carb")
    )
  ),
  card(
    full_screen = TRUE,
    card_header("Weight vs. Quarter Mile Time"),
    layout_sidebar(
      sidebar = sidebar(
        varSelectInput("var_x", "Compare to qsec:", mtcars[-7], "wt"),
        varSelectInput("color", "Color by:", mtcars[-7], "cyl"),
        position = "right"
      ),
      plotOutput("var_vs_qsec")
    )
  )
)

server <- function(input, output) {
  for (var in c("cyl", "vs", "am", "gear", "carb")) {
    mtcars[[var]] <- as.factor(mtcars[[var]])
  }

  output$gear <- renderPlot({
    ggplot(mtcars, aes(gear)) + geom_bar()
  })

  output$carb <- renderPlot({
    ggplot(mtcars, aes(carb)) + geom_bar()
  })

  output$var_vs_qsec <- renderPlot({
    req(input$var_x, input$color)

    ggplot(mtcars) +
      aes(y = qsec, x = !!input$var_x, color = !!input$color) +
      geom_point()
  })
}

shinyApp(ui, server)
[Package bslib version 0.8.0 Index]