click {shinyjs} | R Documentation |
The click()
function can be used to programatically simulate a click
on a Shiny actionButton()
.
click(id)
id |
The id of the button |
shinyjs
must be initialized with a call to useShinyjs()
in the app's ui.
if (interactive()) { library(shiny) shinyApp( ui = fluidPage( useShinyjs(), # Set up shinyjs "Count:", textOutput("number", inline = TRUE), br(), actionButton("btn", "Click me"), br(), "The button will be pressed automatically every 3 seconds" ), server = function(input, output) { output$number <- renderText({ input$btn }) observe({ click("btn") invalidateLater(3000) }) } ) }