主题列表预览（TLP）

主题组件
580

您好，我希望列表视图（带缩略图）具有主色背景，但仅列表视图（不带缩略图）则不需要主色背景。

您能帮我写代码吗？

谢谢
下图是带缩略图的列表视图

The image is a screenshot of a website featuring various topics on Laptop Repair Learning, with sections displaying excerpts, images, and tags like "asus" and "basic-electronics." (Captioned by AI)
The image is a screenshot of a website featuring various topics on Laptop Repair Learning, with sections displaying excerpts, images, and tags like "asus" and "basic-electronics." (Captioned by AI)1439×749 200 KB

下图（不带缩略图的列表视图）不需要主色背景

The image shows a screenshot of a product listing for the Asus ROG STRIX X570-E rev. 1.05 motherboard, emphasizing its features as a laptop component. (Captioned by AI)
The image shows a screenshot of a product listing for the Asus ROG STRIX X570-E rev. 1.05 motherboard, emphasizing its features as a laptop component. (Captioned by AI)1442×198 13.1 KB