ngx-loader-spinner

ngx-loader-spinner is a loader/spinner for angular application.

Features

• Loader with backdrop
• Show and hide method
• Can be used from any component
• Customize functionality

Installation

• npm install ngx-loader-spinner --save

Usage

• import { NgxLoaderSpinnerModule } from 'ngx-loader-spinner';

• add NgxLoaderSpinnerModule to the imports of your NgModule

// app.module.ts
import { BrowserModule } from '@angular/platform-browser';
import { NgModule } from '@angular/core';
import { AppComponent } from './app.component';

import { NgxLoaderSpinnerModule } from 'ngx-loader-spinner';

@NgModule({
  declarations: [
    AppComponent
  ],
  imports: [
    BrowserModule,
    NgxLoaderSpinnerModule
  ],
  providers: [],
  bootstrap: [AppComponent]
})
export class AppModule { }

And you are good to go...

Use it in your app.component.html

<ngx-loader-spinner></ngx-loader-spinner>

Inject NgxLoaderSpinnerService in your component constructor.
Show or hide the loader by using NgxLoaderSpinnerService.show() and NgxLoaderSpinnerService.hide()