accordion_panel_set: Dynamically update accordions

In bslib: Custom 'Bootstrap' 'Sass' Themes for 'shiny' and 'rmarkdown'

Dynamically update accordions

Description

Dynamically update/modify accordion()s in a Shiny app. To be updated programmatically, the accordion() must have an id. These functions require an active Shiny session and only work with a running Shiny app.

Usage

accordion_panel_set(id, values, session = get_current_session())

accordion_panel_open(id, values, session = get_current_session())

accordion_panel_close(id, values, session = get_current_session())

accordion_panel_insert(
  id,
  panel,
  target = NULL,
  position = c("after", "before"),
  session = get_current_session()
)

accordion_panel_remove(id, target, session = get_current_session())

accordion_panel_update(
  id,
  target,
  ...,
  title = NULL,
  value = NULL,
  icon = NULL,
  session = get_current_session()
)

Arguments

id	an character string that matches an existing accordion()'s id.
values	either a character string (used to identify particular accordion_panel()s by their value) or TRUE (i.e., all values).
session	a shiny session object (the default should almost always be used).
panel	an accordion_panel().
target	The value of an existing panel to insert next to. If removing: the value of the accordion_panel() to remove.
position	Should panel be added before or after the target? When target is NULL (the default), "after" will append after the last panel and "before" will prepend before the first panel.
...	Named arguments become attributes on the ⁠<div class="accordion">⁠ element. Unnamed arguments should be accordion_panel()s.
title	A title to appear in the accordion_panel()'s header.
value	A character string that uniquely identifies this panel.
icon	A htmltools::tag child (e.g., bsicons::bs_icon()) which is positioned just before the title.

Functions

• accordion_panel_set(): same as accordion_panel_open(), except it also closes any currently open panels.

• accordion_panel_open(): open accordion_panel()s.

• accordion_panel_close(): close accordion_panel()s.

• accordion_panel_insert(): insert a new accordion_panel()

• accordion_panel_remove(): remove accordion_panel()s.

• accordion_panel_update(): update a accordion_panel().

See Also

accordion() and accordion_panel() create the accordion component.

bslib documentation built on Nov. 22, 2023, 1:08 a.m.