我正在使用shinydashboard,并且需要构建两级嵌套子菜单.我正在尝试这个并且不会起作用:
library(shinydashboard)
sidebar <- dashboardSidebar(
sidebarMenu(id = 'sidebarmenu',
menuItem('x', tabName = 'x', icon = icon('line-chart')),
menuItem('y', tabName = 'y',
icon = icon('line-chart'),
menuSubItem('a',
tabName = 'a',
icon = icon('line-chart')),
menuSubItem('b',
tabName = 'b',
icon = icon('line-chart'),
menuSubItem('l',
tabName = 'l',
icon = icon('line-chart')),
menuSubItem('m',
tabName = 'm',
icon = icon('line-chart'))),
menuSubItem('c',
tabName = 'c',
icon = icon('line-chart'))
)))
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给我错误:
Error in menuSubItem("b", tabName = "b", icon = icon("line-chart"), menuSubItem("l", :
Can't specify both href and tabName
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是否有可能建立两级嵌套?当然,上面的删除l和m …
在shinydashboard,可以创建menuItem()s,它们是侧栏中的选项卡.我希望能够使用标准input$foo语法轮询哪个选项卡处于活动状态.
但是,我无法这样做.我尝试引用menuItem()'s tabName或者id什么也没做.
有办法吗?