counter_button {shiny.semantic}

Counter Button

Description

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)
}