subTabs: Sub tabs
In EZRShiny: Build Consistent 'shiny' App Layouts with Less Code

subTabs

R Documentation

Sub tabs

Description

Tabs that go inside a biLevelTab() or a triLevelTab():

Usage

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

subTab(title, ..., value = title)

subSidebarTab(title, sidebarElements = NULL, ..., value = title, icon = NULL)

triSubSidebarTab(
  title,
  sidebarElements = NULL,
  ...,
  icon = NULL,
  id = title,
  height = cardHeight()
)

subTwoColPage(leftSide, rightSide)

Arguments

`title`	Tab name shown in the tab strip or menu.
`...`	Contents. See the table above.
`icon`	Optional icon shown before the title.
`id`	ID of the row of sub tabs inside the tab. Defaults to the title with spaces removed.
`height`	Height of the card holding the tab's contents.
`value`	ID of the tab, used with `showNavTabs()`, `hideNavTabs()` and `bslib::nav_select()`. Defaults to the title with spaces removed.
`sidebarElements`	A `list()` of inputs for the sidebar.
`leftSide`, `rightSide`	Contents of the left and right columns. Wrap several items in `shiny::tagList()`.

Details

Function	Goes inside	Holds
`subTab()`	`biLevelTab()`, `triSubTab()`, `triSubSidebarTab()`	inputs and outputs
`subSidebarTab()`	`biLevelTab()`, `triSubTab()`, `triSubSidebarTab()`	a sidebar plus inputs and outputs
`triSubTab()`	`triLevelTab()`	`subTab()`, `subSidebarTab()`
`triSubSidebarTab()`	`triLevelTab()`	a sidebar plus `subTab()`, `subSidebarTab()`

subTwoColPage() isn't a tab: it splits a page into two equal columns and can go inside any tab.

Value

A 'bslib' navigation panel, or for subTwoColPage() a column layout.

Examples

biLevelTab("Explore",
  subSidebarTab("PCA",
    sidebarElements = list(navButton("runPCA", "Create PCA")),
    navOutputPlotly("pcaPlot")
  ),
  subTab("Table",
    subTwoColPage(navOutputTable("tableLeft"), navOutputTable("tableRight"))
  )
)

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