相关疑难解决方法(0)

假设您有一个简单的shinydashboard包含使用创建的链接menuItem和使用创建的页面tabItems：

library(shiny)
library(shinydashboard)

skin <- Sys.getenv("DASHBOARD_SKIN")
skin <- tolower(skin)
skin <- "blue"

## ui.R ##
sidebar <- dashboardSidebar(
  sidebarMenu(
    menuItem("Dashboard", tabName = "dashboard", icon = icon("dashboard")),
    menuItem("Widgets", icon = icon("th"), tabName = "widgets",
             badgeLabel = "new", badgeColor = "green")
  )
)

body <- dashboardBody(
  tabItems(
    tabItem(tabName = "dashboard",
            h2("Dashboard tab content")
    ),
    
    tabItem(tabName = "widgets",
            h2("Widgets tab content")
    )
  )
)

# Put them together into a dashboardPage
ui<-dashboardPage(
  dashboardHeader(title = "Simple tabs"),
  sidebar, …