Formatting within tooltip

[tamas-ferenci]

The options argument of tooltip states that it can be used to set additional options, with a link leading to here. This page has an option called html which theoretically allows the usage of HTML within the tooltip text. However, this does not seem to work: HTML tags are displayed as text with no formatting applied.

Minimal reproducible example:

library(shiny)

ui <- fluidPage(

  theme = bslib::bs_theme(bootswatch = "default"),

  titlePanel("Old Faithful Geyser Data"),

  sidebarLayout(
    sidebarPanel(
      bslib::tooltip(
        bsicons::bs_icon("question-circle"),
        "A <b>formatted</b> text.",
        placement = "right", options = list(html = TRUE))
    ),

    mainPanel(
    )
  )
)

server <- function(input, output) {
}

shinyApp(ui = ui, server = server)

Session Info

 Session info ─────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────
 setting  value
 version  R version 4.3.3 (2024-02-29 ucrt)
 os       Windows 10 x64 (build 19045)
 system   x86_64, mingw32
 ui       RStudio
 language (EN)
 collate  Hungarian_Hungary.utf8
 ctype    Hungarian_Hungary.utf8
 tz       Europe/Budapest
 date     2024-03-26
 rstudio  2023.12.1+402 Ocean Storm (desktop)
 pandoc   2.16.1 @ C:\\PROGRA~1\\Pandoc\\pandoc.exe

─ Packages ─────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────
 package     * version date (UTC) lib source
 cachem        1.0.8   2023-05-01 [1] CRAN (R 4.3.0)
 cli           3.6.2   2023-12-11 [1] CRAN (R 4.3.2)
 devtools      2.4.5   2022-10-11 [1] CRAN (R 4.3.2)
 digest        0.6.35  2024-03-11 [1] CRAN (R 4.3.3)
 ellipsis      0.3.2   2021-04-29 [1] CRAN (R 4.3.0)
 fastmap       1.1.1   2023-02-24 [1] CRAN (R 4.3.0)
 fs            1.6.3   2023-07-20 [1] CRAN (R 4.3.1)
 glue          1.7.0   2024-01-09 [1] CRAN (R 4.3.2)
 htmltools     0.5.8   2024-03-25 [1] CRAN (R 4.3.3)
 htmlwidgets   1.6.4   2023-12-06 [1] CRAN (R 4.3.2)
 httpuv        1.6.14  2024-01-26 [1] CRAN (R 4.3.2)
 later         1.3.2   2023-12-06 [1] CRAN (R 4.3.2)
 lifecycle     1.0.4   2023-11-07 [1] CRAN (R 4.3.2)
 magrittr      2.0.3   2022-03-30 [1] CRAN (R 4.3.0)
 memoise       2.0.1   2021-11-26 [1] CRAN (R 4.3.0)
 mime          0.12    2021-09-28 [1] CRAN (R 4.3.0)
 miniUI        0.1.1.1 2018-05-18 [1] CRAN (R 4.3.1)
 pkgbuild      1.4.4   2024-03-17 [1] CRAN (R 4.3.3)
 pkgload       1.3.4   2024-01-16 [1] CRAN (R 4.3.2)
 profvis       0.3.8   2023-05-02 [1] CRAN (R 4.3.1)
 promises      1.2.1   2023-08-10 [1] CRAN (R 4.3.1)
 purrr         1.0.2   2023-08-10 [1] CRAN (R 4.3.1)
 R6            2.5.1   2021-08-19 [1] CRAN (R 4.3.0)
 Rcpp          1.0.12  2024-01-09 [1] CRAN (R 4.3.2)
 remotes       2.5.0   2024-03-17 [1] CRAN (R 4.3.3)
 rlang         1.1.3   2024-01-10 [1] CRAN (R 4.3.2)
 rstudioapi    0.16.0  2024-03-24 [1] CRAN (R 4.3.3)
 sessioninfo   1.2.2   2021-12-06 [1] CRAN (R 4.3.2)
 shiny         1.8.1   2024-03-26 [1] CRAN (R 4.3.3)
 stringi       1.8.3   2023-12-11 [1] CRAN (R 4.3.2)
 stringr       1.5.1   2023-11-14 [1] CRAN (R 4.3.2)
 urlchecker    1.0.1   2021-11-30 [1] CRAN (R 4.3.2)
 usethis       2.2.3   2024-02-19 [1] CRAN (R 4.3.2)
 vctrs         0.6.5   2023-12-01 [1] CRAN (R 4.3.2)
 xtable        1.8-4   2019-04-21 [1] CRAN (R 4.3.0)

[cpsievert]

The string needs to be wrapped with HTML(). Also the option isn't necessary

bslib::tooltip(
  bsicons::bs_icon("question-circle"),
  HTML("A <b>formatted</b> text."),
  placement = "right"
)

[tamas-ferenci]

Ah, sorry for not realizing that! Thank you very much, it works perfectly.

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