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58 lines
1.6 KiB
R
58 lines
1.6 KiB
R
% Generated by roxygen2: do not edit by hand
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% Please edit documentation in R/input-action.R
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\name{actionButton}
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\alias{actionButton}
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\alias{actionLink}
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\title{Action button/link}
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\usage{
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actionButton(inputId, label, icon = NULL, width = NULL, ...)
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actionLink(inputId, label, icon = NULL, ...)
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}
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\arguments{
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\item{inputId}{The \code{input} slot that will be used to access the value.}
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\item{label}{The contents of the button or link--usually a text label, but
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you could also use any other HTML, like an image.}
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\item{icon}{An optional \code{\link{icon}} to appear on the button.}
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\item{width}{The width of the input, e.g. \code{'400px'}, or \code{'100\%'};
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see \code{\link{validateCssUnit}}.}
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\item{...}{Named attributes to be applied to the button or link.}
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}
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\description{
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Creates an action button or link whose value is initially zero, and increments by one
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each time it is pressed.
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}
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\examples{
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\dontrun{
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# In server.R
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output$distPlot <- renderPlot({
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# Take a dependency on input$goButton
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input$goButton
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# Use isolate() to avoid dependency on input$obs
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dist <- isolate(rnorm(input$obs))
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hist(dist)
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})
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# In ui.R
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actionButton("goButton", "Go!")
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}
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}
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\seealso{
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\code{\link{observeEvent}} and \code{\link{eventReactive}}
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Other input.elements: \code{\link{checkboxGroupInput}},
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\code{\link{checkboxInput}}, \code{\link{dateInput}},
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\code{\link{dateRangeInput}}, \code{\link{fileInput}},
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\code{\link{numericInput}}, \code{\link{passwordInput}},
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\code{\link{radioButtons}}, \code{\link{selectInput}},
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\code{\link{sliderInput}}, \code{\link{submitButton}},
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\code{\link{textInput}}
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}
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