我正在使用shinyjs dropdownbutton在shinydashboard中显示radiobuttons . 我需要你帮助解决以下问题,
为下拉列表添加垂直滚动条 .
请检查我的代码,
library(shiny)
library(shinydashboard)
library(shinyjs)
ui <- dashboardPage(skin = "black",
dashboardHeader(title = "test"),
dashboardSidebar(),
dashboardBody(
fluidRow(
column(width = 1),
dropdownButton(
tags$h3("List of Input"),
radioButtons("attr_var","", c("1","2","3","4","5","6","7","8")),
circle = TRUE, status = "danger", icon = icon("gear"), width = "100px",
tooltip = tooltipOptions(title = "Click to see inputs")))))
server <- function(input, output, session) { }
shinyApp(ui, server)
在此先感谢,SJB .
1 回答
它的答案相当晚,但诀窍是在dropdownButton中设置
max-height
和overflow-y
值 . 您的代码可能如下所示: