Template:Preview warning/doc: Difference between revisions
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Latest revision as of 23:47, 25 January 2025
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This is a documentation subpage for Template:Preview warning
(see that page for the template itself). It contains usage information, categories, and other content that is not part of the original template page. |
 | This template is used on many pages and changes may be widely noticed. Test changes in the template's /sandbox or /testcases subpages, or in your own user subpage. Consider discussing changes on the talk page before implementing them. |
 | This template uses Lua: |
Template:Preview warning emits a warning in preview. Modules should instead use the module interface _warning() in Module:If preview.
Usage
{{Preview warning|Warning text in preview}}
{{Preview warning|1=Warning text in preview}}
The warning will appear at the top of the page in preview, no matter where it is placed. It will be prefaced by "Preview warning:" in bold. The template will emit an always-visible warning if no warning text is supplied.
Parameters
|1=- The warning text you want to provide.
See also
- {{If preview}}