# Modifying style attribute dynamically on Topic List Item

**URL:** https://meta.discourse.org/t/modifying-style-attribute-dynamically-on-topic-list-item/346415
**Category:** Development
**Created:** [January 9, 2025, 11:08pm UTC](https://meta.discourse.org/t/modifying-style-attribute-dynamically-on-topic-list-item/346415 "2025-01-09T23:08:10Z")
**Posts on this page:** 1
**Showing post:** 3

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### Author: ![merefield](https://sea3.discourse-cdn.com/meta/user_avatar/meta.discourse.org/merefield/32/176214_2.png) [@merefield](https://meta.discourse.org/u/merefield)
#### Post date: [January 10, 2025, 6:54am UTC](https://meta.discourse.org/t/modifying-style-attribute-dynamically-on-topic-list-item/346415/3 "2025-01-10T06:54:16Z")

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> [@Upcoming topic-list changes - how to prepare themes and plugins](https://meta.discourse.org/t/upcoming-topic-list-changes-how-to-prepare-themes-and-plugins/343404/1):
>
> Upgrades will also be required if you use modifyClass on `component:topic-list` or `component:topic-list-item`.
> 
> If your site has any of these incompatible customizations,

I’m going by this

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