Counter Button — counter_button • shiny.semantic

Creates a counter button whose value increments by one each time it is pressed.

Usage

counter_button(
  input_id,
  label = "",
  icon = NULL,
  value = 0,
  color = "",
  size = "",
  big_mark = " "
)

Arguments

input_id: The input slot that will be used to access the value.
label: the content of the item to display
icon: an optional icon() to appear on the button.
value: initial rating value (integer)
color: character with semantic color
size: character with size of the button, eg. "medium", "big"
big_mark: big numbers separator

Value

counter button object

Examples

if (interactive()) {
library(shiny)
library(shiny.semantic)
ui <-semanticPage(
     counter_button("counter", "My Counter Button",
                   icon = icon("world"),
                   size = "big", color = "purple")
 )
server <- function(input, output) {
 observeEvent(input$counter,{
   print(input$counter)
  })
 }
shinyApp(ui, server)
}