\name{reactiveUI} \alias{reactiveUI} \title{UI Output} \usage{ reactiveUI(func) } \arguments{ \item{func}{A function that returns a Shiny tag object, \code{\link{HTML}}, or a list of such objects.} } \description{ \bold{Experimental feature.} Makes a reactive version of a function that generates HTML using the Shiny UI library. } \details{ The corresponding HTML output tag should be \code{div} and have the CSS class name \code{shiny-html-output} (or use \code{\link{uiOutput}}). } \examples{ \dontrun{ output$moreControls <- reactiveUI(function() { list( ) }) } } \seealso{ conditionalPanel }