Template:Warning

Description
{	"description": "Show warning sign or box", "params": { "msg": { "aliases": [ "1"			],			"label": "Message", "type": "content", "suggested": true, "description": "Message to be displayed in the warning box", "default": "If no message is provided only a warning icon will be generated", "example": "This page will self-destruct in five seconds. Good luck, Jim." }	} }

Examples
This page will self-destruct in five seconds. Good luck, Jim.

This page will self-destruct in five seconds. Good luck, Jim.