[Question] Is there a way to "highlight" just certain lines?

Hey.

I would like to know if it’s possible to highlight just some lines. For sure I still want the colours on the whole code, but I also would like a highlight on certain part of code.

Some of highlighters in markdown use this trick (remove the \ here, it’s just to display it well):

\```javascript{2-5}
{...}
\```

to highlight the lines from 2th to 5th.

It could be great to have it here.

You’ve got an example here: https://opensource.appbase.io/reactive-manual/getting-started/reactivebase.html

Thanks!

[eric-wieser]

I’ve just been using the old version, as that’s what ships with reveal.js anyway, which is where I was using it.

[eric-wieser]

For any future readers confused by this issue, note that “DOM auto-merge stuff” was removed in #2889.