Usually, it would be used like this:

<spoiler>
Content to hide initially.
</spoiler>

Test:

Output:

===== Testing =====
Testing testing!

<spoiler |with title>content</spoiler>

<spoiler |>empty title</spoiler>

<spoiler |Spoiler with title and table inside>
^Table^^
^ID|content|
^zero| nothing  |
</spoiler>

Spoiler

This spoiler contains another spoiler

Spoiler

Plot details

The butler did it!

Why?

Write this section…

Test by NobodyUser

1. list 1
2. list 2
3. list 3 <spoiler> this is only spoiler test !! </spoiler>
4. list 4