In xaringanExtra: Extras and Extensions for 'xaringan' Slides

To add clipboard to your xaringan presentation or R Markdown document, add the following code chunk to your slides' R Markdown file.

```r`r ''`
xaringanExtra::use_clipboard()
```

You can also customize the text that is shown by default when hovering over a code chunk with the button_text argument. Use success_text to specify the text shown when the copy action works, or error_text for the text shown when the copy action fails. If the copy action fails, the text will still be selected, so the user can still manually press Ctrl+C to copy the code chunk.

These options accept raw HTML strings, so you can achieve an icon-only appearance using FontAwesome icons:

```r`r ''`
htmltools::tagList(
  xaringanExtra::use_clipboard(
    button_text = "<i class=\"fa fa-clipboard\"></i>",
    success_text = "<i class=\"fa fa-check\" style=\"color: #90BE6D\"></i>",
    error_text = "<i class=\"fa fa-times-circle\" style=\"color: #F94144\"></i>"
  ),
  rmarkdown::html_dependency_font_awesome()
)
```