我怎样更改某个话题的背景？

[merefield (Robert)]

Topic List Previews (TLP)

This is a Theme Component but has the option to add a complementary plugin. Summary The original Topic Preview component that allows you to add images and excerpts (and more!) to the Topic List whilst being able to configure what additions appear on what list. Repository Link GitHub - merefield/discourse-tc-topic-list-previews: Enriches the content and layout of topic lists Install Guide Installing a theme or theme component …

悬停效果还有工作要做，这需要依赖主色调……PR 已接受。