[英]How to remove the first column (index) from data table in R Shiny
我想知道是否有辦法從 Shiny 的數據表中刪除索引列(第一列)。
例如,名稱列之前的 (1, 2, 3) 列如下面的屏幕截圖所示:
下面是我的代碼:
header <- dashboardHeader(
title = "Test"
)
sidebar <- dashboardSidebar(
)
body <- dashboardBody(
box(title = "Test", width = 7, status = "warning", DT::dataTableOutput("df"))
)
# UI
ui <- dashboardPage(header, sidebar, body)
# Server
server <- function(input, output, session) {
output$df = DT::renderDataTable(df, options = list(
autoWidth = TRUE,
columnDefs = list(list(width = '10px', targets = c(1,3)))))
}
# Shiny dashboard
shiny::shinyApp(ui, server)
提前致謝。
https://rstudio.github.io/DT/ 上有一些關於該包的優秀文檔,我強烈建議通讀一遍。
無論如何,使用DT
包提供的rownames = FALSE
參數如下:
library(shinydashboard)
library(DT)
df <- mtcars
header <- dashboardHeader(
title = "Test"
)
sidebar <- dashboardSidebar(
)
body <- dashboardBody(
box(title = "Test", width = 7, status = "warning", DT::dataTableOutput("df"))
)
# UI
ui <- dashboardPage(header, sidebar, body)
# Server
server <- function(input, output, session) {
output$df = DT::renderDataTable(df, rownames = FALSE,
options = list(
autoWidth = TRUE,
columnDefs = list(list(width = '10px', targets = c(1,3)))))
}
# Shiny dashboard
shiny::shinyApp(ui, server)
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