View source for Template:Class

<includeonly><span class="{{{1|}}}"></span></includeonly><noinclude>
This template provides a new way to add supported classes to gallery images on a ''per-image'' basis.

To apply a class to ''all images'' in a gallery, this template isn't needed. Simply use <code><nowiki><gallery class="..."></nowiki></code> as the gallery's opening tag.

== Usage ==
Add the template to the caption of the gallery image you'd like the class applied to. The first parameter is the class name. Multiple classes can be separated by spaces.

=== Supported classes ===
* <code>blackbg</code> / <code>graybg</code> - Change the background color of the image container
* <code>invert-light</code> / <code>invert-dark</code> - Invert the image in the wiki's light or dark mode

== Example ==
<pre><gallery>
Wiki.png|Wiki logo 1{{class|blackbg}}
Wiki.png|Wiki logo 2{{class|graybg}}
Wiki.png|Wiki logo 3
</gallery></pre>

<gallery>
Wiki.png|Wiki logo 1{{class|blackbg}}
Wiki.png|Wiki logo 2{{class|graybg}}
Wiki.png|Wiki logo 3
</gallery>

[[Category:In-line templates]]</noinclude>