数据表无法正确插入Shiny仪表板

Question

我在闪亮的仪表板上安装具有滚动功能的数据表时遇到了一些麻烦。您的帮助会很棒。

  dashboardBody(
tabItems(
  tabItem(tabName = "Calendar",
          fluidRow(
          box(width = 2, height = 300,
            title = "Earnings Calendar",
            div(style = 'overflow-y: scroll',tableOutput("calendar"))
          )  
          )
          ),
  tabItem(tabName = "Earnigns"),
  tabItem(tabName = "Pre Earnings"),
  tabItem(tabName = "Scanner"),
  tabItem(tabName = "Contact")

  )
)

）