Create an input control for entry of unstructured text values
textInput(
inputId,
label,
value = "",
width = NULL,
placeholder = NULL,
...,
updateOn = c("change", "blur")
)The input slot that will be used to access the value.
Display label for the control, or NULL for no label.
Initial value.
The width of the input, e.g. '400px', or '100%';
see validateCssUnit().
A character string giving the user a hint as to what can be entered into the control. Internet Explorer 8 and 9 do not support this option.
Ignored, included to require named arguments and for future feature expansion.
A character vector specifying when the input should be
updated. Options are "change" (default) and "blur". Use "change" to
update the input immediately whenever the value changes. Use "blur"to
delay the input update until the input loses focus (the user moves away
from the input), or when Enter is pressed (or Cmd/Ctrl + Enter for
textAreaInput()).
A text input control that can be added to a UI definition.
A character string of the text input. The default value is ""
unless value is provided.
Other input elements:
actionButton(),
checkboxGroupInput(),
checkboxInput(),
dateInput(),
dateRangeInput(),
fileInput(),
numericInput(),
passwordInput(),
radioButtons(),
selectInput(),
sliderInput(),
submitButton(),
textAreaInput(),
varSelectInput()
## Only run examples in interactive R sessions
if (interactive()) {
ui <- fluidPage(
textInput("caption", "Caption", "Data Summary"),
verbatimTextOutput("value")
)
server <- function(input, output) {
output$value <- renderText({ input$caption })
}
shinyApp(ui, server)
}