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Action button

button.Rd

This is a higher level wrapper of action_button to match vanilla's Shiny syntax and parameters.

This is a higher level wrapper of update_action_button to match vanilla's Shiny syntax and parameters.

Buttons allow users to perform actions and choose with a single tap.

Usage

actionButton(inputId, label, icon = NULL, width = NULL, ...)

updateActionButton(
  session = getDefaultReactiveDomain(),
  inputId,
  label = NULL,
  icon = NULL
)

button(...)

action_button(inputId, ..., value = default_value)

update_action_button(session = shiny::getDefaultReactiveDomain(), inputId, ...)

Arguments

inputId

The input slot that will be used to access the value.

label

The contents of the button or link–usually a text label, but you could also use any other HTML, like an image.

icon

An optional icon() to appear on the button.

width

Not used with NextUI but left for compatibility.

...

Named attributes to be applied to the button or link.

session

The session object passed to function given to shinyServer. Default is getDefaultReactiveDomain().

value

Starting value.

Value

Object with shiny.tag class suitable for use in the UI of a Shiny app.

Details

  • children. Type: ReactNode. Default: NA.

  • variant. Type: solid OR bordered OR light OR flat OR faded OR shadow OR ghost. Default: "solid".

  • color. Type: default OR primary OR secondary OR success OR warning OR danger. Default: "default".

  • size. Type: sm OR md OR lg. Default: "md".

  • radius. Type: none OR sm OR md OR lg OR full. Default: NA.

  • startContent. Type: ReactNode. Default: NA.

  • endContent. Type: ReactNode. Default: NA.

  • spinner. Type: ReactNode. Default: NA.

  • spinnerPlacement. Type: start OR end. Default: "start".

  • fullWidth. Type: boolean. Default: false.

  • isIconOnly. Type: boolean. Default: false.

  • isDisabled. Type: boolean. Default: false.

  • isLoading. Type: boolean. Default: false.

  • disableRipple. Type: boolean. Default: false.

  • disableAnimation. Type: boolean. Default: false.

  • onPress. Type: (e: PressEvent) => void. Default: NA.

  • onPressStart. Type: (e: PressEvent) => void. Default: NA.

  • onPressEnd. Type: (e: PressEvent) => void. Default: NA.

  • onPressChange. Type: (isPressed: boolean) => void. Default: NA.

  • onPressUp. Type: (e: PressEvent) => void. Default: NA.

  • onKeyDown. Type: (e: KeyboardEvent) => void. Default: NA.

  • onKeyUp. Type: (e: KeyboardEvent) => void. Default: NA.

  • onClick. Type: MouseEventHandler. Default: NA.

  • children. Type: ReactNode OR ReactNode[]. Default: NA.

  • variant. Type: solid OR bordered OR light OR flat OR faded OR shadow OR ghost. Default: "solid".

  • color. Type: default OR primary OR secondary OR success OR warning OR danger. Default: "default".

  • size. Type: sm OR md OR lg. Default: "md".

  • radius. Type: none OR sm OR md OR lg OR full. Default: "xl".

  • fullWidth. Type: boolean. Default: false.

  • isDisabled. Type: boolean. Default: false.

See also

See https://heroui.com/docs/components/button and action_button to get the list of possible parameters.

See https://heroui.com/docs/components/button.

Examples

library(shiny)
library(shinyNextUI)
library(shiny.react)

ui <- nextui_page(
  reactOutput("button")
)

server <- function(input, output, session) {
  n_click <- reactiveVal(0)
  observeEvent(input$clicked, {
    n_click(n_click() + 1)
  })

  output$button <- renderReact({
    action_button(
      inputId = "clicked",
      color = "primary",
      shadow = TRUE,
      sprintf(
        "Test Button. You clicked: %s times.",
        n_click()
      )
    )
  })

  exportTestValues(n_click = n_click())
}

if (interactive() || is_testing()) shinyApp(ui, server)
library(shiny)
library(shinyNextUI)
library(shiny.react)

ui <- nextui_page(
  reactOutput("button")
)

server <- function(input, output, session) {
  n_click <- reactiveVal(0)
  observeEvent(input$clicked, {
    n_click(n_click() + 1)
  })

  output$button <- renderReact({
    action_button(
      inputId = "clicked",
      color = "primary",
      shadow = TRUE,
      sprintf(
        "Test Button. You clicked: %s times.",
        n_click()
      )
    )
  })

  exportTestValues(n_click = n_click())
}

if (interactive() || is_testing()) shinyApp(ui, server)
library(shiny)
library(shinyNextUI)
library(shiny.react)

ui <- nextui_page(
  reactOutput("button")
)

server <- function(input, output, session) {
  n_click <- reactiveVal(0)
  observeEvent(input$clicked, {
    n_click(n_click() + 1)
  })

  output$button <- renderReact({
    action_button(
      inputId = "clicked",
      color = "primary",
      shadow = TRUE,
      sprintf(
        "Test Button. You clicked: %s times.",
        n_click()
      )
    )
  })

  exportTestValues(n_click = n_click())
}

if (interactive() || is_testing()) shinyApp(ui, server)