Angular 18 - Add Loading Indicator in Angular - NgxSpinner

In this video,I Will show you Angular 18 - Add Loading Indicator in Angular - NgxSpinner . Enjoy! Support The channel By BUY ME COFFEE HERE: https://www.patreon.com/hanomedia get the project files here : https://github.com/chrisira/angular-18-loading-indicator.git ngx-spinner package : https://www.npmjs.com/package/ngx-spinner This tutorial will guide you through adding a loading indicator to your Angular 18 application using the NgxSpinner package. A loading indicator enhances user experience by visually signaling that an operation is in progress. This can be particularly useful for asynchronous data loading. Step 1: Set Up Your Angular Project Before integrating NgxSpinner, ensure you have an Angular 18 project set up. If you don't have one, you can create a new project using the Angular CLI. Open your terminal. Run the following command to create a new project: ng new my-angular-app Navigate to your project directory: cd my-angular-app Step 2: Install NgxSpinner To use NgxSpinner in your Angular application, you need to install the package. In your terminal, run the following command: npm install ngx-spinner --save This command will add NgxSpinner to your project dependencies. Step 3: Import NgxSpinner Module Next, you need to import the NgxSpinner module into your Angular application. Open app.module.ts in your project. Add the following import statement at the top: import { NgxSpinnerModule } from "ngx-spinner"; Include NgxSpinnerModule in the imports array of the @NgModule decorator: @NgModule({ declarations: [...], imports: [ ..., NgxSpinnerModule ], providers: [], bootstrap: [AppComponent] }) Step 4: Add NgxSpinner to Your Component Now, you can add the spinner component to your desired component. Open the component HTML file where you want to display the loading indicator (e.g., app.component.html). Add the NgxSpinner element: In the component TypeScript file (e.g., app.component.ts), import NgxSpinnerService: import { NgxSpinnerService } from "ngx-spinner"; Step 5: Control the Spinner in Your Component To show and hide the spinner, you will need to call the show and hide methods from the NgxSpinnerService. Inject NgxSpinnerService in your component's constructor: constructor(private spinner: NgxSpinnerService) {} 2.Use the following methods to control the spinner during data loading: Step 6: Trigger Loading in Your Application You can now trigger the loading indicator when performing async operations, such as fetching data from an API. Call loadData() method in response to an event (e.g., button click): Conclusion You have successfully added a loading indicator to your Angular 18 application using NgxSpinner. This feature enhances user experience during data loading processes. For next steps, consider customizing the spinner's appearance by adjusting its properties or integrating it with actual API calls for dynamic data loading. Subscribe to my channel for more Videos like this : youtube.com/channel/UChmuvK3OQjJ4J1sq_opGDLQ?sub_confirmation=1 BE MY FRIEND: 💬 WhatsApp Us at +250792893000(Hano Media Support Team)📸Add me on Instagram: https://www.instagram.com/bishopmax96/ ABOUT MY CHANNEL: My channel is all about tech and computer related stuffs, we offers many video tutorials on how to install, programming, Networking, troubleshooting and other IT related stuffs 📧 you can contact me via my email : [email protected] if you need any support from me.( After being my Patron, to be my Patron use this Patreon Link : https://www.patreon.com/hanomedia