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74 lines
2.4 KiB
R
74 lines
2.4 KiB
R
% Generated by roxygen2: do not edit by hand
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% Please edit documentation in R/input-textarea.R
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\name{textAreaInput}
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\alias{textAreaInput}
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\title{Create a textarea input control}
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\usage{
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textAreaInput(inputId, label, value = "", width = NULL, height = NULL,
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cols = NULL, rows = NULL, placeholder = NULL, resize = 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}{Display label for the control, or \code{NULL} for no label.}
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\item{value}{Initial value.}
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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{height}{The height of the input, e.g. \code{'400px'}, or
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\code{'100\%'}; see \code{\link{validateCssUnit}}.}
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\item{cols}{Value of the visible character columns of the input, e.g.
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\code{80}. If used with \code{width}, \code{width} will take precedence in
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the browser's rendering.}
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\item{rows}{The value of the visible character rows of the input, e.g.
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\code{6}. If used with \code{height}, \code{height} will take precedence in
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the browser's rendering.}
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\item{placeholder}{A character string giving the user a hint as to what can
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be entered into the control. Internet Explorer 8 and 9 do not support this
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option.}
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\item{resize}{Which directions the textarea box can be resized. Can be one of
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\code{"both"}, \code{"none"}, \code{"vertical"}, and \code{"horizontal"}.
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The default, \code{NULL}, will use the client browser's default setting for
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resizing textareas.}
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}
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\value{
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A textarea input control that can be added to a UI definition.
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}
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\description{
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Create a textarea input control for entry of unstructured text values.
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}
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\examples{
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## Only run examples in interactive R sessions
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if (interactive()) {
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ui <- fluidPage(
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textAreaInput("caption", "Caption", "Data Summary", width = "1000px"),
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verbatimTextOutput("value")
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)
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server <- function(input, output) {
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output$value <- renderText({ input$caption })
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}
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shinyApp(ui, server)
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}
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}
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\seealso{
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\code{\link{updateTextAreaInput}}
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Other input.elements: \code{\link{actionButton}},
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\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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