Template:If preview/doc
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 | This is a documentation subpage for Template:If preview. It contains usage information, categories and other content that is not part of the original template page. |
 | This template uses Lua: |
This is a template that helps other templates determine if they are being previewed or not, and do or display different things accordingly.
Usage
{{If preview|value if being previewed|value if not being previewed}}
The first parameter is returned if the page is being previewed, otherwise the second parameter will be returned. Either parameter may be empty.
Examples
Preview this page to see the effect of previewing on the Example column.
| Code | Value when previewed | Value when saved | Example |
|---|---|---|---|
{{If preview|Yes|No}}
|
Yes | No | No |
{{If preview|Red}}
|
Red | ||
{{If preview||Blue}}
|
Blue | Blue |
See also
- {{Preview warning}}