Nodyn:Grwpiau ethno-ieithyddol Ewrop
- How to manage this template's visibility
- Use
{{Grwpiau ethno-ieithyddol Ewrop |state=collapsed}}
to show this template in its collapsed (hidden) state. - Use
{{Grwpiau ethno-ieithyddol Ewrop |state=expanded}}
to show this template in its expanded (fully visible) state. - Use
{{Grwpiau ethno-ieithyddol Ewrop |state=autocollapse}}
to show this template in its collapsed (hidden) state only if there is another template of the same type on the page. (This is usually the default, i.e. doesn't usually need specifying.)