How do u make a spoiler?

[Sneaky]

can anyone show me how to make those spoiler buttons where if you click on it, it opens into whatever u put there

 

[Arcane]

There's a dedicated button for it, or if you want do do it manually:

[spoiler=titlehere]whatever you want to hide here[/spoiler]

 

[Sneaky]

Test

 

[Sneaky]

Tried that this is what happened: http://m.imgur.com/plF0XVm

 

[Sneaky]

Spoiler: Lol

hi

 

[Sneaky]

Ok I got it thanks

 

[Arcane]

Tried that this is what happened: http://m.imgur.com/plF0XVm

It can't hide what iant there.. You have to add a message