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shinyjs (version 2.1.0)

disabled: Initialize a Shiny input as disabled

Description

Create a Shiny input that is disabled when the Shiny app starts. The input can be enabled later with toggleState() or enable().

Usage

disabled(...)

Arguments

...

Shiny input (or tagList or list of of tags that include inputs) to disable.

Value

The tag (or tags) that was given as an argument in a disabled state.

See Also

useShinyjs(), toggleState(), enable(), disable()

Examples

Run this code
# NOT RUN {
if (interactive()) {
  library(shiny)
  shinyApp(
    ui = fluidPage(
      useShinyjs(),  # Set up shinyjs
      actionButton("btn", "Click me"),
      disabled(
        textInput("element", NULL, "I was born disabled")
      )
    ),
    server = function(input, output) {
      observeEvent(input$btn, {
        enable("element")
      })
    }
  )
}

library(shiny)
disabled(numericInput("num", NULL, 5), dateInput("date", NULL))
# }

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