In daattali/shinyjs: Easily Improve the User Experience of Your Shiny Apps in Seconds

library(shinyjs)

useShinyjs()
disabled(actionButton("disabled", "this is disabled"))
actionButton("toggle", "toggle")
numericInput("num", "num", 5)
textOutput("square")

observeEvent(input$toggle, {
  shinyjs::toggle("square")
})

output$square <- renderText({
  input$num ^ 2
})

daattali/shinyjs documentation built on Nov. 16, 2023, 3:08 p.m.