Toggle the display of slide numbers in RMarkdown xaringan / reveal.js presentations

In preparation for a workshop, I am creating HTML slides using the xaringan package in R, which is based on remark.js. These slides are made with RMarkdown, and while this approach has been effective, I have encountered a need to disable slide numbers on specific pages, as discussed in a previous Stack Overflow question.

To date, I have successfully toggled slide numbers on or off globally by utilizing a custom CSS file or an inline chunk of code. However, I have yet to find a way to enable or disable page numbers on a per-slide basis.

cssrr-markdownreveal.jsxaringan

Answer №1

Here's a handy tip: try embedding this attribute in an opposite category:

.opposite .message-slide-identifier {
  hidden: true;
}

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