disabled {shinyjs} | R Documentation |
Create a Shiny input that is disabled when the Shiny app starts. The input can
be enabled later with shinyjs::toggleState
or shinyjs::enable
.
disabled(...)
... |
Shiny input (or tagList or list of of tags that include inputs) to disable. |
The tag (or tags) that was given as an argument in a disabled state.
shinyjs
must be initialized with a call to useShinyjs()
in the app's ui.
useShinyjs
,
toggleState
,
enable
,
disable
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))