这里有一个例子,我可以将文件作为输入浏览,但是我想粘贴来自剪贴板的数据。有任何想法吗?
if (interactive()) {
ui <- fluidPage(
sidebarLayout(
sidebarPanel(
fileInput("file1", "Choose CSV File",
accept = c(
"text/csv",
"text/comma-separated-values,text/plain",
".csv")
),
tags$hr(),
checkboxInput("header", "Header", TRUE)
),
mainPanel(
tableOutput("contents")
)
)
)
server <- function(input, output) {
output$contents <- renderTable({
inFile <- input$file1
if (is.null(inFile))
return(NULL)
read.csv(inFile$datapath, header = input$header)
})
}
shinyApp(ui, server)
}