topTabs: Top-level tabs
In EZRShiny: Build Consistent 'shiny' App Layouts with Less Code

topTabs

R Documentation

Top-level tabs

Description

Tabs that go directly inside UINav(). Pick one by how much the tab holds:

Usage

triLevelTab(title, ..., icon = NULL)

biLevelTab(title, ..., icon = NULL, id = title, height = cardHeight())

sidebarLevelTab(
  title,
  sidebarElements = NULL,
  ...,
  icon = NULL,
  height = cardHeight()
)

singleTab(title, ..., icon = NULL, height = cardHeight())

Arguments

`title`	Tab name shown in the navigation bar.
`...`	Contents. See the table above.
`icon`	Optional icon shown before the title, for example `bsicons::bs_icon("table")`.
`id`	ID of the row of sub tabs, used with `showNavTabs()` and `hideNavTabs()`. Defaults to the title with spaces removed.
`height`	Height of the card holding the tab's contents. Change the default for every tab with `options(EZRShiny.cardHeight = "70vh")`.
`sidebarElements`	A `list()` of inputs for the sidebar.

Details

Function	Holds	Put inside it
`singleTab()`	one page	inputs and outputs
`sidebarLevelTab()`	one page with a sidebar	inputs and outputs
`biLevelTab()`	a row of sub tabs	`subTab()`, `subSidebarTab()`
`triLevelTab()`	a drop-down menu of tabs with sub tabs	`triSubTab()`, `triSubSidebarTab()`

Value

A 'bslib' navigation panel or menu.

Examples

singleTab("About", shiny::p("This app explores the Titanic data."))

sidebarLevelTab("Plot",
  sidebarElements = list(navButton("makePlot", "Make plot")),
  navOutputPlot("thePlot")
)

biLevelTab("Explore",
  subTab("Summary", navOutputTable("summaryTable")),
  subTab("Plots", navOutputPlot("summaryPlot"))
)

triLevelTab("Analyses",
  triSubTab("Group A",
    subTab("Table", navOutputTable("tableA"))
  ),
  triSubTab("Group B",
    subTab("Table", navOutputTable("tableB"))
  )
)

EZRShiny documentation built on Oct. 10, 2026, 5:08 p.m.