numericInput
From shiny v0.14.2
by Winston Chang
Create a numeric input control
Create an input control for entry of numeric values
Usage
numericInput(inputId, label, value, min = NA, max = NA, step = NA, width = NULL)Arguments
- inputId
- The
inputslot that will be used to access the value. - label
- Display label for the control, or
NULLfor no label. - value
- Initial value.
- min
- Minimum allowed value
- max
- Maximum allowed value
- step
- Interval to use when stepping between min and max
- width
- The width of the input, e.g.
'400px', or'100%'; seevalidateCssUnit.
Value
-
A numeric input control that can be added to a UI definition.
See Also
Other input.elements: actionButton,
checkboxGroupInput,
checkboxInput, dateInput,
dateRangeInput, fileInput,
passwordInput, radioButtons,
selectInput, sliderInput,
submitButton, textAreaInput,
textInput
Examples
## Only run examples in interactive R sessions
if (interactive()) {
ui <- fluidPage(
numericInput("obs", "Observations:", 10, min = 1, max = 100),
verbatimTextOutput("value")
)
server <- function(input, output) {
output$value <- renderText({ input$obs })
}
shinyApp(ui, server)
}
Community examples
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