How to hide certain parts of an particular tiddler individually

#1

I would like to hide certain parts of a particular tiddler (for example - title and subtitle) using CSS. How to do it?
Is it possible to do it within the same tiddler itself using something like this

#2

see https://tiddlywiki.com/#Custom%20styles%20by%20data-tiddler-title

#3

Try using: display:none;

Example:

@@ display:none; Hide this text. @@

Use display:none; so it won’t take up space. If you use a white font (or the font color same as the background color) the text will still take up space.

You can also try:

<span style="display:none;">
Hide this text.
</span>
#4

Ha. Interesting comment! In THEORY it should not take up space. Unlike visability: hidden;. The display issue may be because of the <P> behaviour in TW (done by the core parser)???

Dunno!

A comment, TT.