downloadButton {shiny} | R Documentation |
Use these functions to create a download button or link; when clicked, it
will initiate a browser download. The filename and contents are specified by
the corresponding downloadHandler()
defined in the server
function.
downloadButton(outputId, label = "Download", class = NULL, ...) downloadLink(outputId, label = "Download", class = NULL, ...)
outputId |
The name of the output slot that the |
label |
The label that should appear on the button. |
class |
Additional CSS classes to apply to the tag, if any. |
... |
Other arguments to pass to the container tag function. |
## Not run: ui <- fluidPage( downloadButton("downloadData", "Download") ) server <- function(input, output) { # Our dataset data <- mtcars output$downloadData <- downloadHandler( filename = function() { paste("data-", Sys.Date(), ".csv", sep="") }, content = function(file) { write.csv(data, file) } ) } shinyApp(ui, server) ## End(Not run)