What is the best way to isolate the CSS of individual components in Angular 2?

For the first component:

CSS--

ngx-dnd-container {
    color:black;
    background-color: white;
}

HTML-

<ngx-dnd-container
            [model]="targetItemsA"
            dropZone="multiple-target-a"
          </ngx-dnd-container>

For the second component:

CSS--

ngx-dnd-container {
    color:white;
    background-color: orange;
}

<ngx-dnd-container
            [model]="targetItemsA"
            dropZone="multiple-target-a"
          </ngx-dnd-container>

When running the project, both components' HTML displays CSS from the first component. Assistance needed.

htmlcssangularangularjs-directiveangular-cli

Answer №1

When creating an Angular Component, you have the option to define CSS stylesheets that are exclusive to that particular Component:

import { Component } from '@angular/core';

@Component({
  selector: 'app-my-component',
  templateUrl: 'my.component.html',
  styleUrls: ['my.component.scss']  // <-- This is where you specify your styles
})
export class MyComponent {
  // Component code
}

It's important to remember that the "stylesUrls" property accepts an Array, allowing you to include multiple file paths.

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