![]() | This template is used in system messages. Changes to it can cause immediate changes to the Wikipedia user interface. To avoid major disruption, any changes should be tested in the template's /sandbox or /testcases subpages, or in your own user subpage. The tested changes can be added to this page in a single edit. Please discuss changes on the talk page before implementing them. Preview message: Transclusion count updated automatically (see documentation). |
![]() | This template uses Lua: |
This is the {{used in system}} message box.
It is meant to be put at the top of the documentation for templates and modules that are used in the Wikipedia user interface.
Note! It is normal that some of the links in the message box are red.
The template can be used as is. But it can also take some parameters:
Here are some examples:
{{used in system|in many system messages|Wikipedia talk:High-risk templates}}
![]() | This template is used in many system messages. Changes to it can cause immediate changes to the Wikipedia user interface. To avoid major disruption, any changes should be tested in the template's /sandbox or /testcases subpages, or in your own user subpage. The tested changes can be added to this page in a single edit. Please discuss changes at Wikipedia talk:High-risk templates before implementing them. Preview message: Transclusion count updated automatically (see documentation). |
{{used in system|in many system messages}}
![]() | This template is used in many system messages. Changes to it can cause immediate changes to the Wikipedia user interface. To avoid major disruption, any changes should be tested in the template's /sandbox or /testcases subpages, or in your own user subpage. The tested changes can be added to this page in a single edit. Please discuss changes on the talk page before implementing them. Preview message: Transclusion count updated automatically (see documentation). |
{{used in system||Wikipedia talk:High-risk templates}}
![]() | This template is used in system messages. Changes to it can cause immediate changes to the Wikipedia user interface. To avoid major disruption, any changes should be tested in the template's /sandbox or /testcases subpages, or in your own user subpage. The tested changes can be added to this page in a single edit. Please discuss changes at Wikipedia talk:High-risk templates before implementing them. Preview message: Transclusion count updated automatically (see documentation). |
The full code for a /doc page top can look like this:
{{documentation subpage}}
{{used in system| in many system messages }}
<!-- Please place categories where indicated at the bottom of this page and interwikis at Wikidata (see [[Wikipedia:Wikidata]]) -->
The /sandbox and /testcases links are the standard names for such subpages. If those pages are created then the green /doc box for the template will detect them and link to them in its heading. For instance see the top of this documentation.