{.active} attribute in {.tabset} doesn't work with flexdashboard

[Waldi73]

Steps to reproduce the problem

This is a follow-up of this issue, and no answer was found with Stackoverflow.

Run following Markdown :

---
title: "Active Tabset"
output: flexdashboard::flex_dashboard
---

Column {.tabset}
-------------------------------------
   
### Tab 1

Some text
 
### Tab 2 {.active}

Some other text

Describe the problem in detail

the {.active} attribute doesn't make second tab active with flexdashboard

Describe the behavior you expected

same behaviour as with html_document output : change active tab

---

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[cderv]

@Waldi73 I moved your issue in the flexdahsboard repository as your question concerns this tool.

Currently, I don't think this is supported by flexdahsboard. The tabset feature is document in https://rmarkdown.rstudio.com/flexdashboard/layouts.html#tabset_column and works differently than the one for html_document()

[Waldi73]

@cderv , thanks, perhaps more a possible improvement making expected behaviour consistent for users than an issue.