Dynamic CSS classes with Vue 3
summary
Explains how Vue 3.2 lets component state drive CSS by using v-bind in stylesheet to expose data as CSS variables, with live demo code that binds a highlight color to a data property and toggles classes via array and object class bindings. Shows common uses — dark/light themes, sold‑out/item status, component variations — and notes compatibility with the Composition API and setup syntax, arguing this reduces reliance on styled‑component libraries while keeping runtime performance.
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chapters (6)
- 0:00Introduction to dynamic CSS
- 2:05Static vs dynamic classes
- 5:22Demo with dynamic classes
- 8:45State-driven CSS variables
- 12:07Conclusion and use cases
- 14:17Q&A and closing
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