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This CSS Update Revolutionizes CSS For Me - attr() Function Update

Web Dev Simplified
Web Dev Simplified
CSS
July 1, 2025

The attr() function has been around forever in CSS, but recently it has received a massive update that takes it from a niche function to one of my favorite CSS features. In this video I will talk about the new changes to the attr() function as well as explain why I think it is so useful.