I am building an app using Shiny in R with bslib using page_navbar() and I have a few extra CSS things I want to edit. I currently define these style tags in ui.R just after my theme definition like this:
page_navbar(id = "main_tab",# Themingtheme = bs_theme( bootswatch = "lux", version = 5, primary = "#fc0", secondary = "#545454","navbar-bg" = "#000","nav-link-color" = "#FC0 !important","nav-link-font-size" = "25px","nav-link-font-weight" = "normal","nav-text-color" = "#fc0 !important","nav-link-hover-color" = "#fc0 !important", base_font = font_google("Bebas Neue"), ),tags$style(".datatables td {padding-top: 1px; padding-bottom: 1px;}"),tags$style(".nav-tabs .nav-link {color: #000000; font-size: 18px;}",".nav-tabs .nav-link:hover {color: #ddaa00; font-size: 18px;}"),tags$style(".card-body a {color: #000000}",".card-body a:hover {color: #ddaa00}"),...)
This runs just fine and all the tags I have added here apply themselves to the page properly but my console returns a warning for each style tag added here:
Warning: Navigation containers expect a collection of
bslib::nav_panel()
/shiny::tabPanel()
s and/orbslib::nav_menu()
/shiny::navbarMenu()
s. Consider usingheader
orfooter
if you wish to place content above (or below) every panel's contents.
I would like it to run without warnings so I'm curious if there is a better place to put these tags to not get these warnings.