IRscope是用来可视化叶绿体基因组边界收缩扩张的一个shiny应用。最想学习的是其中鉴定反向重复区的代码和画图用到的代码。

但是这两个函数实在是太长了，看起来还有些吃力。

今天记录一下ui相关的代码

他的ui代码主要用到的就是tabPanel，里面没有太复杂的知识点。

以下是自己手动敲的代码

library(shiny)

ui <- fluidPage(
 tags$br(),
 HTML('
      
      
      
      
      
      

      
IRScope

      

      
      '),
 tags$br(),
 fluidRow(column(width = 1,""),
          column(width=11,offset = 1,tabsetPanel(
            tabPanel(strong("Home"),br(),
                     column(width = 6,h5(tags$em("Welcome to IRscope...")),
                            br(),p(tags$strong("IRscope"),"is a tool for "))),
            tabPanel("Files upload",br(),
                     fluidRow(column(width=11,br(),p("You need .."))),
                     br(),br(),br(),
                     tabsetPanel(tabPanel("GB file",br(),br(),p("In this section you can")),
                                 fluidRow(column(width=2,textInput(inputId = "acc1",label = "Accession No.",placeholder = "1st Accession..")),
                                          column(width = 3,fileInput(inputId = "data1",label="GenBank File",placeholder = "Or GB file")),
                                          column(width = 5,br(),verbatimTextOutput("sp1",placeholder = TRUE)),
                                          column(width = 1,strong("SSC"),br(),checkboxInput("S1",label=icon("transfer",lib="glyphicon"),value=FALSE)),
                                          column(width=1,br())),
                                 fluidRow(column(width=2,textInput(inputId = "acc1",label = "Accession No.",placeholder = "1st Accession..")),
                                          column(width = 3,fileInput(inputId = "data1",label="GenBank File",placeholder = "Or GB file")),
                                          column(width = 5,br(),verbatimTextOutput("sp1",placeholder = TRUE)),
                                          column(width = 1,strong("SSC"),br(),checkboxInput("S1",label=icon("transfer",lib="glyphicon"),value=FALSE)),
                                          column(width=1,br())),
                                 fluidRow(column(width=2,textInput(inputId = "acc1",label = "Accession No.",placeholder = "1st Accession..")),
                                          column(width = 3,fileInput(inputId = "data1",label="GenBank File",placeholder = "Or GB file")),
                                          column(width = 5,br(),verbatimTextOutput("sp1",placeholder = TRUE)),
                                          column(width = 1,strong("SSC"),br(),checkboxInput("S1",label=icon("transfer",lib="glyphicon"),value=FALSE)),
                                          column(width=1,br())),
                                 fluidRow(column(width=2,textInput(inputId = "acc1",label = "Accession No.",placeholder = "1st Accession..")),
                                          column(width = 3,fileInput(inputId = "data1",label="GenBank File",placeholder = "Or GB file")),
                                          column(width = 5,br(),verbatimTextOutput("sp1",placeholder = TRUE)),
                                          column(width = 1,strong("SSC"),br(),checkboxInput("S1",label=icon("transfer",lib="glyphicon"),value=FALSE)),
                                          column(width=1,br())),
                                 column(width=10,verbatimTextOutput("stat"),actionButton("Gbsub",label = "Submit"),
                                        br(),br(),p("After submission the section below will turn innactive")),
                                 downloadButton("downloadData",label="Download"))),
            tabPanel("Manual Files",br(),p("In case your GB files are of low quality or otherwise"),
                     fluidRow(br(),
                              column(width=3,fileInput(inputId="dogma1",label = "Annotations",placeholder = "And Fasta file")),
                              column(width = 6,textInput(inputId = "IR1",label = "IR info (optional)",placeholder = "IR end, IRb start, IRa end")),
                              column(width = 2,br())),
                     fluidRow(column(width=3,fileInput(inputId = "fas1",label = "Genome Fasta",placeholder = "And Fasta file"))),
                     column(width = 10,actionButton("Go","Submit"),br(),br(),p("After submission"))),
            tabPanel("FAQ",br(),column(width=1,""),br(),
                     column(width = 6,h5(strong("Q:"),tags$em(strong("Why the gene names are not displayed properly?"))),
                            p(strong("A:"),"Check your input file(s)"),br(),
                            h5(strong("Q:")))),
            tabPanel("About",br(),column(width=6,p("IRscope and its all dependencies"))),
            tabPanel("Contact",br(),column(width = 6,p("The paper describing this")))
          )))
)

server <- function(input,output){
 
}


shinyApp(ui,server)

最终的效果就是这个样子