我的问题是,我告诉shiny使用整行(12列)来打印c7框,但它只使用了一半。有人能弄清楚问题在哪里吗?下面是我的代码:
library(shinydashboard)
library(shiny)
library(readr)
library(rsconnect)
header=dashboardHeader(title="App")
sidebar=dashboardSidebar(sidebarMenu(
menuItem("Stack", tabName = "a", icon = icon("dashboard"))))
c7=column(12,box(title="Prediction Box",status="warning",solidHeader=FALSE,
textInput("text", label = h3("Write something :"), value = ""),actionButton("do","Go")))
body=dashboardBody(tabItems(tabItem(tabName="a",fluidRow(c7))))
ui <- dashboardPage(header,sidebar,body)
server <- function(input, output){
}
shinyApp(ui,server)