Set up Shiny app to use intro.js — introjsUI • rintrojs

This function must be called from a Shiny app's UI in order to use the package.

introjsUI(includeOnly = FALSE, cdn = FALSE, version = "3.2.1")

Arguments

includeOnly: Only include intro.js files. For users who will write their own javascript
cdn: Indicate whether to include intro.js files from CDN
version: Specify intro.js version to use from cdn

Examples

if (FALSE) {
library(rintrojs)
library(shiny)

shinyApp(
ui = fluidPage(
  introjsUI(), # must include in UI
  actionButton("btn", "Click me")
),
server = function(input, output, session) {
  observeEvent(input$btn, {
    intro <- data.frame(element="#btn",
                        intro="In Codd we trust")
    introjs(session, options = list(steps= intro))
  })
}
)
}