This template gives a link to compare a template page and its /sandbox page.
Usage
{{Diffsandbox|Template:Infobox building}}
→ diff
|rev1=page id
|rev2=page id
|label=any text
will overwrite the "diff" text.
This template gives a link to compare a template page and its /sandbox page.
{{Diffsandbox|Template:Infobox building}}
→ diff|rev1=page id
|rev2=page id
|label=any text
will overwrite the "diff" text.