useShinyjs: Set up a Shiny app to use shinyjs
In daattali/shinyjs: Easily Improve the User Experience of Your Shiny Apps in Seconds
useShinyjs R Documentation
Set up a Shiny app to use shinyjs
Description
This function must be called from a Shiny app's UI in order for all other
shinyjs functions to work.
You can call useShinyjs() from anywhere inside the UI, as long as the
final app UI contains the result of useShinyjs().
Usage
useShinyjs(...)
Arguments
...
Used to catch deprecated arguments.
Details
If you're a package author and including shinyjs in a function in your
your package, you need to make sure useShinyjs() is called either by
the end user's Shiny app or by your function's UI.
To enable debug mode for shinyjs, set options("shinyjs.debug" = TRUE).
Value
Scripts that shinyjs requires that are automatically inserted
to the app's <head> tag.
See Also
runExample
extendShinyjs
Examples
if (interactive()) {
library(shiny)
shinyApp(
ui = fluidPage(
useShinyjs(), # Set up shinyjs
actionButton("btn", "Click me"),
textInput("element", "Watch what happens to me")
),
server = function(input, output) {
observeEvent(input$btn, {
# Run a simply shinyjs function
toggle("element")
})
}
)
}
daattali/shinyjs documentation built on Nov. 16, 2023, 3:08 p.m.
R Package Documentation
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Note that we can't provide technical support on individual packages. You should contact the package authors for that.
| useShinyjs | R Documentation |
Set up a Shiny app to use shinyjs
Description
This function must be called from a Shiny app's UI in order for all other
shinyjs functions to work.
You can call useShinyjs() from anywhere inside the UI, as long as the
final app UI contains the result of useShinyjs().
Usage
useShinyjs(...)
Arguments
... |
Used to catch deprecated arguments. |
Details
If you're a package author and including shinyjs in a function in your
your package, you need to make sure useShinyjs() is called either by
the end user's Shiny app or by your function's UI.
To enable debug mode for shinyjs, set options("shinyjs.debug" = TRUE).
Value
Scripts that shinyjs requires that are automatically inserted
to the app's <head> tag.
See Also
runExample
extendShinyjs
Examples
if (interactive()) {
library(shiny)
shinyApp(
ui = fluidPage(
useShinyjs(), # Set up shinyjs
actionButton("btn", "Click me"),
textInput("element", "Watch what happens to me")
),
server = function(input, output) {
observeEvent(input$btn, {
# Run a simply shinyjs function
toggle("element")
})
}
)
}
R Package Documentation
Browse R Packages
We want your feedback!
Note that we can't provide technical support on individual packages. You should contact the package authors for that.
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