Template:A
From Roll20 Wiki
Template to add external link, with the option to add a link title(shown on hover).
Example:
Starfinder 2E Playtest content
{{a|https://app.demiplane.com/nexus/starfinder2e|Starfinder 2E Playtest content|Starfinder Nexus on Demiplane}}
{{a|https://app.demiplane.com/nexus/starfinder2e|no title}}
[create] 
Template documentation
Template documentation| Editors can experiment in this template's sandbox (create | mirror) and testcases (create) pages. Please add categories to the /doc subpage. Subpages of this template. |
