checkboxInput: Checkbox Input Control

In ymd526442121/Rproject_shiny: Web Application Framework for R

Description

Create a checkbox that can be used to specify logical values.

Usage

checkboxInput(inputId, label, value = FALSE, width = NULL)

Arguments

inputId	The input slot that will be used to access the value.
label	Display label for the control, or NULL for no label.
value	Initial value (TRUE or FALSE).
width	The width of the input, e.g. '400px', or '100%'; see validateCssUnit.

Value

A checkbox control that can be added to a UI definition.

See Also

checkboxGroupInput, updateCheckboxInput

Other input.elements: actionButton, checkboxGroupInput, dateInput, dateRangeInput, fileInput, numericInput, passwordInput, radioButtons, selectInput, sliderInput, submitButton, textInput

Examples

## Only run examples in interactive R sessions
if (interactive()) {

ui <- fluidPage(
  checkboxInput("somevalue", "Some value", FALSE),
  verbatimTextOutput("value")
)
server <- function(input, output) {
  output$value <- renderText({ input$somevalue })
}
shinyApp(ui, server)
}

ymd526442121/Rproject_shiny documentation built on May 4, 2019, 5:31 p.m.