how do you use the spoiler alert feature?

[Daktari JG]

thank you in advance

 

[DesertRhino150]

Second option down on the 'Insert' tab:

 

[Simon Hampel]

You can also type it by hand:

[SPOILER="This is the spoiler title"]This is the spoiler text[/SPOILER]

Spoiler: This is the spoiler title

This is the spoiler text