@ngx-loading-bar/core

@ngx-loading-bar/core

A fully automatic loading bar with zero configuration for angular app (http, http-client and router).

1. Install @ngx-loading-bar/core

  npm install @ngx-loading-bar/core --save

2. Import the LoadingBarModule:

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

import { LoadingBarModule } from '@ngx-loading-bar/core';

@NgModule({
  ...
  imports: [
    ...

    LoadingBarModule,
  ],
})
export class AppModule {}

3. Include ngx-loading-bar in your app component:

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

@Component({
  selector: 'app',
  template: `
    ...
    <ngx-loading-bar></ngx-loading-bar>
  `,
})
export class AppComponent {}

5. Inject/Use LoadingBarService

import { Component } from '@angular/core';
import { LoadingBarService } from '@ngx-loading-bar/core';

@Component({
  selector: 'app',
  template: `
    ...
    <ngx-loading-bar></ngx-loading-bar>
    <button (click)="startLoading()">start</button>
    <button (click)="stopLoading()">stop</button>
  `,
})
export class App {
    constructor(private loadingBar: LoadingBarService) {}

    startLoading() {
        this.loadingBar.start();
    }
    
    stopLoading() {
        this.loadingBar.complete();
    }
}

Related packages

• @ngx-loading-bar/router - Display loading bar when navigating between routes.
• @ngx-loading-bar/http-client - Display the progress of your @angular/common/http requests.
• @ngx-loading-bar/http - Display the progress of your @angular/http requests.

Changelog

4.0.0-alpha.0 (2019-01-01)

Features

• move @ngx-loading-bar/core to peerDependencies (#113) (64bb66c), closes #111
• remove deprecated forRoot (#112) (51e450a)

BREAKING CHANGES

• @ngx-loading-bar/core has been moved to peerDependencies which require to install the dependency by yourself:

Before:

npm install @ngx-loading-bar/http-client --save

After:

npm install @ngx-loading-bar/core @ngx-loading-bar/http-client --save

• the forRoot method on LoadingBarModule has been removed.

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