Styling in Angular 2: Leveraging StyleUrls and Custom Styles

I've encountered an issue where I can't use both styleUrls and styles in a Component (whichever is declared last takes precedence). What's the best way to work around this?

I'd like to use the ./board.component.css file for base styles, but also want to incorporate the dynamically generated terrainStyles string based on logic and data from a database.

I'm aware that I can write all my styles as strings, but I prefer to keep most of them within the css file. Is there a way to include logic within the css file or any other approach I may have overlooked?

Component({
  selector: 'board',
  templateUrl: './board.component.html',
  styleUrls: ['./board.component.css'],
  styles: [terrainStyles] // string generated using typescript logic
})
export class BoardComponent implements OnInit {
  // ...
}

Answer №1

While working with Webpack, I encountered a similar issue when attempting to utilize both the styles and styleUrls properties.

To resolve this issue, I decided to import the stylesheet that was defined in styleUrls within the style property instead.

styles: ['.something { display: block; }', require('./stylesheet.component.css')]

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