Create a download actionBttn

Create a download button with actionBttn().

downloadBttn(
  outputId,
  label = "Download",
  style = "unite",
  color = "primary",
  size = "md",
  block = FALSE,
  no_outline = TRUE,
  icon = shiny::icon("download")
)

Arguments

outputId

The name of the output slot that the shiny::downloadHandler() is assigned to.

label

The contents of the button, usually a text label.

style

Style of the button, to choose between simple, bordered, minimal, stretch, jelly, gradient, fill, material-circle, material-flat, pill, float, unite.

color

Color of the button : default, primary, warning, danger, success, royal.

size

Size of the button : xs,sm, md, lg.

block

Logical, full width button.

no_outline

Logical, don't show outline when navigating with keyboard/interact using mouse or touch.

icon

An optional icon to appear on the button.

See also

actionBttn()

Examples

if (interactive()) {

library(shiny)
library(shinyWidgets)

ui <- fluidPage(
  tags$h2("Download bttn"),
  downloadBttn(
    outputId = "downloadData",
    style = "bordered",
    color = "primary"
  )
)

server <- function(input, output, session) {

  output$downloadData <- downloadHandler(
    filename = function() {
      paste('data-', Sys.Date(), '.csv', sep='')
    },
    content = function(con) {
      write.csv(mtcars, con)
    }
  )

}

shinyApp(ui, server)

}