R包shiny开发网页--4.shiny结构模板

1.默认的侧边栏布局模板

ui <- fluidPage(
 sidebarLayout(
 sidebarPanel(),
 mainPanel()
 )
)

2.shinydashboard基础布局模板

library(shiny)
library(shinydashboard)
ui <- dashboardPage(
  dashboardHeader(),
  dashboardSidebar(),
  dashboardBody()
)
server <- function(input, output) { }
shinyApp(ui, server)

3.shinydashboard标准代码模板

header <- dashboardHeader()
sidebar <- dashboardSidebar()
body <- dashboardBody()
ui <- dashboardPage(header, sidebar, body)
server <- function(input, output) { }
shinyApp(ui, server)

4.双脚本模板

ui.R

library(shiny)
shinyUI(fluidPage(
  headerPanel(),
  sidebarPanel(),
  mainPanel()

server.R

library(shiny)
shinyServer(function(input, output) {}