A practical guide to building themeable Angular components using the CSS :host pseudo-class, CSS custom properties, and SCSS. The approach separates layout and color concerns into distinct theme files (e.g., winter/summer), uses CSS variable fallbacks for defaults, and applies themes dynamically via Angular's ngClass directive.
Table of contents
Let start Copy link Link copied!The layout Copy link Link copied!Themes and Colors Copy link Link copied!The power of :host and CSS custom properties. Copy link Link copied!Import themes and color. Copy link Link copied!ngClass and :host Copy link Link copied!Sort: