Angular toolbar permanently positioned at the top of the screen

My custom toolbar, along with other components, is present in the app I'm working on. In the app.component, the structure looks something like this:

<app-toolbar>
</app-toolbar>

<main>
    <a [routerLink]="['/login/en']"></a>
    <router-outlet></router-outlet>
</main>

I am aiming to implement the "position=sticky" feature for the toolbar so that it stays fixed at the top of the screen while scrolling. However, due to the absence of a dedicated toolbar for each component, I am unable to do so. The application is built using Angular 5. Is there a straightforward solution to achieve this? Thanks.

angulartypescript

Answer №1

If you want to streamline your development process, consider creating a "template component" that includes the toolbar and a placeholder for content.

For instance, let's say you've designed a template component with a selector such as <app-toolbar-template>

toolbar-template.ts

@Component({
  selector: 'app-toolbar-template',
  templateUrl: './toolbar-template.html',
  styleUrls: ['./toolbar-template.css']
})
export class ToolbarTemplateComponent {}

toolbar-template.html

<div id="toolbar">Fake toolbar</div>

<ng-content></ng-content>

Then, when you use this component:

  • Include your content within the <app-toolbar-template> tags if you want the toolbar to display
  • If you don't need the toolbar, simply place your content directly
  • The CSS specific to the toolbar can be managed in toolbar-template.css

foo.component.html

<!-- Including the toolbar -->
<app-toolbar-template>
  <div>Content</div>
</app-toolbar-template>

OR

<!-- Without the toolbar -->
<div>Content</div>

Check out a demo of this concept here

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