From The Mana World

This template creates a clickable button. There is only one unnamed parameter. It is used to create the text of the button. It can support wikilinks.

Examples:

{{User:Zingo/Clickable_button|This is a button}}

produces User:Zingo/Clickable button

{{User:Zingo/Clickable_button|[[Sandbox]]}}

produces User:Zingo/Clickable button

If a browser does not have JavaScript enabled then no button is displayed but the text will still be displayed.

Template:Button templates