{"id":16687398,"url":"https://github.com/rodrigokamada/angular-spinner","last_synced_at":"2026-04-21T20:02:14.737Z","repository":{"id":44469017,"uuid":"403686478","full_name":"rodrigokamada/angular-spinner","owner":"rodrigokamada","description":"Application example built with Angular 15 and adding the loading (spinner) component using the ngx-spinner library.","archived":false,"fork":false,"pushed_at":"2023-03-05T11:52:12.000Z","size":4295,"stargazers_count":2,"open_issues_count":0,"forks_count":1,"subscribers_count":2,"default_branch":"main","last_synced_at":"2025-03-09T19:48:52.059Z","etag":null,"topics":["angular","beginners","dev-community","gh-actions","gh-pages","hacktoberfest","loading","spinner","stackblitz","tutorial"],"latest_commit_sha":null,"homepage":"https://rodrigokamada.github.io/angular-spinner/","language":"TypeScript","has_issues":true,"has_wiki":null,"has_pages":null,"mirror_url":null,"source_name":null,"license":"mit","status":null,"scm":"git","pull_requests_enabled":true,"icon_url":"https://github.com/rodrigokamada.png","metadata":{"files":{"readme":"README.md","changelog":null,"contributing":null,"funding":".github/FUNDING.yml","license":"LICENSE.md","code_of_conduct":null,"threat_model":null,"audit":null,"citation":null,"codeowners":null,"security":null,"support":null,"governance":null,"roadmap":null,"authors":null,"dei":null,"publiccode":null,"codemeta":null},"funding":{"github":"rodrigokamada"}},"created_at":"2021-09-06T16:14:11.000Z","updated_at":"2023-11-12T20:17:56.000Z","dependencies_parsed_at":"2024-11-19T09:48:36.575Z","dependency_job_id":"b8ba1762-30d5-48ed-8d27-0bad8270733b","html_url":"https://github.com/rodrigokamada/angular-spinner","commit_stats":null,"previous_names":[],"tags_count":0,"template":false,"template_full_name":null,"repository_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/rodrigokamada%2Fangular-spinner","tags_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/rodrigokamada%2Fangular-spinner/tags","releases_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/rodrigokamada%2Fangular-spinner/releases","manifests_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/rodrigokamada%2Fangular-spinner/manifests","owner_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/owners/rodrigokamada","download_url":"https://codeload.github.com/rodrigokamada/angular-spinner/tar.gz/refs/heads/main","host":{"name":"GitHub","url":"https://github.com","kind":"github","repositories_count":243440020,"owners_count":20291212,"icon_url":"https://github.com/github.png","version":null,"created_at":"2022-05-30T11:31:42.601Z","updated_at":"2022-07-04T15:15:14.044Z","host_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub","repositories_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories","repository_names_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repository_names","owners_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/owners"}},"keywords":["angular","beginners","dev-community","gh-actions","gh-pages","hacktoberfest","loading","spinner","stackblitz","tutorial"],"created_at":"2024-10-12T15:09:02.035Z","updated_at":"2025-12-28T00:20:02.615Z","avatar_url":"https://github.com/rodrigokamada.png","language":"TypeScript","readme":"# Angular Spinner\n\n\nApplication example built with [Angular](https://angular.io/) 15 and adding the loading (spinner) component using the [ngx-spinner](https://www.npmjs.com/package/ngx-spinner) library.\n\nThis tutorial was posted on my [blog](https://rodrigo.kamada.com.br/blog/adicionando-o-componente-de-carregamento-spinner-em-uma-aplicacao-angular) in portuguese and on the [DEV Community](https://dev.to/rodrigokamada/adding-the-loading-component-spinner-to-an-angular-application-4mk0) in english.\n\n\n\n[![Website](https://shields.braskam.com/v1/shields?name=website\u0026format=rectangle\u0026size=small\u0026radius=5)](https://rodrigo.kamada.com.br)\n[![LinkedIn](https://shields.braskam.com/v1/shields?name=linkedin\u0026format=rectangle\u0026size=small\u0026radius=5)](https://www.linkedin.com/in/rodrigokamada)\n[![Twitter](https://shields.braskam.com/v1/shields?name=twitter\u0026format=rectangle\u0026size=small\u0026radius=5\u0026socialAccount=rodrigokamada)](https://twitter.com/rodrigokamada)\n[![Instagram](https://shields.braskam.com/v1/shields?name=instagram\u0026format=rectangle\u0026size=small\u0026radius=5)](https://www.instagram.com/rodrigokamada)\n\n\n\n## Prerequisites\n\n\nBefore you start, you need to install and configure the tools:\n\n* [git](https://git-scm.com/)\n* [Node.js and npm](https://nodejs.org/)\n* [Angular CLI](https://angular.io/cli)\n* IDE (e.g. [Visual Studio Code](https://code.visualstudio.com/))\n\n\n\n## Getting started\n\n\n### Create the Angular application\n\n\n**1.** Let's create the application with the Angular base structure using the `@angular/cli` with the route file and the SCSS style format.\n\n```shell\nng new angular-spinner\n? Would you like to add Angular routing? Yes\n? Which stylesheet format would you like to use? SCSS   [ https://sass-lang.com/documentation/syntax#scss                ]\nCREATE angular-spinner/README.md (1060 bytes)\nCREATE angular-spinner/.editorconfig (274 bytes)\nCREATE angular-spinner/.gitignore (604 bytes)\nCREATE angular-spinner/angular.json (3261 bytes)\nCREATE angular-spinner/package.json (1077 bytes)\nCREATE angular-spinner/tsconfig.json (783 bytes)\nCREATE angular-spinner/.browserslistrc (703 bytes)\nCREATE angular-spinner/karma.conf.js (1432 bytes)\nCREATE angular-spinner/tsconfig.app.json (287 bytes)\nCREATE angular-spinner/tsconfig.spec.json (333 bytes)\nCREATE angular-spinner/src/favicon.ico (948 bytes)\nCREATE angular-spinner/src/index.html (300 bytes)\nCREATE angular-spinner/src/main.ts (372 bytes)\nCREATE angular-spinner/src/polyfills.ts (2820 bytes)\nCREATE angular-spinner/src/styles.scss (80 bytes)\nCREATE angular-spinner/src/test.ts (788 bytes)\nCREATE angular-spinner/src/assets/.gitkeep (0 bytes)\nCREATE angular-spinner/src/environments/environment.prod.ts (51 bytes)\nCREATE angular-spinner/src/environments/environment.ts (658 bytes)\nCREATE angular-spinner/src/app/app-routing.module.ts (245 bytes)\nCREATE angular-spinner/src/app/app.module.ts (393 bytes)\nCREATE angular-spinner/src/app/app.component.scss (0 bytes)\nCREATE angular-spinner/src/app/app.component.html (24617 bytes)\nCREATE angular-spinner/src/app/app.component.spec.ts (1100 bytes)\nCREATE angular-spinner/src/app/app.component.ts (220 bytes)\n✔ Packages installed successfully.\n```\n\n**2.** Install and configure the Bootstrap CSS framework. Do steps 2 and 3 of the post *[Adding the Bootstrap CSS framework to an Angular application](https://github.com/rodrigokamada/angular-bootstrap)*.\n\n**3.** Install the `ngx-spinner` library.\n\n```shell\nnpm install ngx-spinner\n```\n\n**4.** Import the `BrowserAnimationsModule`, `FormsModule` and `NgxSpinnerModule` modules. Configure the log settings. Change the `app.module.ts` file and add the lines as below.\n\n```typescript\nimport { FormsModule } from '@angular/forms';\nimport { BrowserAnimationsModule } from '@angular/platform-browser/animations';\nimport { NgxSpinnerModule } from 'ngx-spinner';\n\nimports: [\n  BrowserModule,\n  BrowserAnimationsModule,\n  FormsModule,\n  NgxSpinnerModule,\n  AppRoutingModule,\n],\n```\n\n**5.** Remove the content of the `AppComponent` class from the `src/app/app.component.ts` file. Import the `NgxSpinnerService` service and create the `showSpinner` method as below.\n\n```typescript\nimport { Component } from '@angular/core';\nimport { NgxSpinnerService } from 'ngx-spinner';\n\n@Component({\n  selector: 'app-root',\n  templateUrl: './app.component.html',\n  styleUrls: ['./app.component.scss'],\n})\nexport class AppComponent {\n\n  typeSelected: string;\n\n  constructor(private spinnerService: NgxSpinnerService) {\n    this.typeSelected = 'ball-fussion';\n  }\n\n  public showSpinner(): void {\n    this.spinnerService.show();\n\n    setTimeout(() =\u003e {\n      this.spinnerService.hide();\n    }, 5000); // 5 seconds\n  }\n\n}\n```\n\n**6.** Remove the contents of the `src/app/app.component.html` file. Add the `ngx-spinner` component and the spinners options as below.\n\n```html\n\u003cdiv class=\"container-fluid py-3\"\u003e\n  \u003ch1\u003eAngular Spinner\u003c/h1\u003e\n\n  \u003cdiv class=\"d-grid gap-2 col-4 mt-4 mx-auto\"\u003e\n    \u003cselect name=\"type\" #type=\"ngModel\" [(ngModel)]=\"typeSelected\" required [class.is-invalid]=\"type.invalid \u0026\u0026 (type.dirty || type.touched)\" class=\"form-select form-select-sm\"\u003e\n      \u003coption value=\"ball-8bits\"\u003eBall 8bits\u003c/option\u003e\n      \u003coption value=\"ball-atom\"\u003eBall Atom\u003c/option\u003e\n      \u003coption value=\"ball-beat\"\u003eBall Beat\u003c/option\u003e\n      \u003coption value=\"ball-circus\"\u003eBall Circus\u003c/option\u003e\n      \u003coption value=\"ball-climbing-dot\"\u003eBall Climbing Dot\u003c/option\u003e\n      \u003coption value=\"ball-clip-rotate\"\u003eBall Clip Rotate\u003c/option\u003e\n      \u003coption value=\"ball-clip-rotate-multiple\"\u003eBall Clip Rotate Multiple\u003c/option\u003e\n      \u003coption value=\"ball-clip-rotate-pulse\"\u003eBall Clip Rotate Pulse\u003c/option\u003e\n      \u003coption value=\"ball-elastic-dots\"\u003eBall Elastic Dots\u003c/option\u003e\n      \u003coption value=\"ball-fall\"\u003eBall Fall\u003c/option\u003e\n      \u003coption value=\"ball-fussion\"\u003eBall Fussion\u003c/option\u003e\n      \u003coption value=\"ball-grid-beat\"\u003eBall Grid Beat\u003c/option\u003e\n      \u003coption value=\"ball-grid-pulse\"\u003eBall Grid Pulse\u003c/option\u003e\n      \u003coption value=\"ball-newton-cradle\"\u003eBall Newton Cradle\u003c/option\u003e\n      \u003coption value=\"ball-pulse\"\u003eBall Pulse\u003c/option\u003e\n      \u003coption value=\"ball-pulse-rise\"\u003eBall Pulse Rise\u003c/option\u003e\n      \u003coption value=\"ball-pulse-sync\"\u003eBall Pulse Sync\u003c/option\u003e\n      \u003coption value=\"ball-rotate\"\u003eBall Rotate\u003c/option\u003e\n      \u003coption value=\"ball-running-dots\"\u003eBall Running Dots\u003c/option\u003e\n      \u003coption value=\"ball-scale\"\u003eBall Scale\u003c/option\u003e\n      \u003coption value=\"ball-scale-multiple\"\u003eBall Scale Multiple\u003c/option\u003e\n      \u003coption value=\"ball-scale-pulse\"\u003eBall Scale Pulse\u003c/option\u003e\n      \u003coption value=\"ball-scale-ripple\"\u003eBall Scale Ripple\u003c/option\u003e\n      \u003coption value=\"ball-scale-ripple-multiple\"\u003eBall Scale Ripple Multiple\u003c/option\u003e\n      \u003coption value=\"ball-spin\"\u003eBall Spin\u003c/option\u003e\n      \u003coption value=\"ball-spin-clockwise\"\u003eBall Spin Clockwise\u003c/option\u003e\n      \u003coption value=\"ball-spin-clockwise-fade\"\u003eBall Spin Clockwise Fade\u003c/option\u003e\n      \u003coption value=\"ball-spin-clockwise-fade-rotating\"\u003eBall Spin Clockwise Fade Rotating\u003c/option\u003e\n      \u003coption value=\"ball-spin-fade\"\u003eBall Spin Fade\u003c/option\u003e\n      \u003coption value=\"ball-spin-fade-rotating\"\u003eBall Spin Fade Rotating\u003c/option\u003e\n      \u003coption value=\"ball-spin-rotate\"\u003eBall Spin Rotate\u003c/option\u003e\n      \u003coption value=\"ball-square-clockwise-spin\"\u003eBall Square Clockwise Spin\u003c/option\u003e\n      \u003coption value=\"ball-square-spin\"\u003eBall Square Spin\u003c/option\u003e\n      \u003coption value=\"ball-triangle-path\"\u003eBall Triangle Path\u003c/option\u003e\n      \u003coption value=\"ball-zig-zag\"\u003eBall Zig Zag\u003c/option\u003e\n      \u003coption value=\"ball-zig-zag-deflect\"\u003eBall Zig Zag Deflect\u003c/option\u003e\n      \u003coption value=\"cog\"\u003eCog\u003c/option\u003e\n      \u003coption value=\"cube-transition\"\u003eCube Transition\u003c/option\u003e\n      \u003coption value=\"fire\"\u003eFire\u003c/option\u003e\n      \u003coption value=\"line-scale\"\u003eLine Scale\u003c/option\u003e\n      \u003coption value=\"line-scale-party\"\u003eLine Scale Party\u003c/option\u003e\n      \u003coption value=\"line-scale-pulse-out\"\u003eLine Scale Pulse Out\u003c/option\u003e\n      \u003coption value=\"line-scale-pulse-out-rapid\"\u003eLine Scale Pulse Out Rapid\u003c/option\u003e\n      \u003coption value=\"line-spin-clockwise-fade\"\u003eLine Spin Clockwise Fade\u003c/option\u003e\n      \u003coption value=\"line-spin-clockwise-fade-rotating\"\u003eLine Spin Clockwise Fade Rotating\u003c/option\u003e\n      \u003coption value=\"line-spin-fade\"\u003eLine Spin Fade\u003c/option\u003e\n      \u003coption value=\"line-spin-fade-rotating\"\u003eLine Spin Fade Rotating\u003c/option\u003e\n      \u003coption value=\"pacman\"\u003ePacman\u003c/option\u003e\n      \u003coption value=\"square-jelly-box\"\u003eSquare Jelly Box\u003c/option\u003e\n      \u003coption value=\"square-loader\"\u003eSquare Loader\u003c/option\u003e\n      \u003coption value=\"square-spin\"\u003eSquare Spin\u003c/option\u003e\n      \u003coption value=\"timer\"\u003eTimer\u003c/option\u003e\n      \u003coption value=\"triangle-skew-spin\"\u003eTriangle Skew Spin\u003c/option\u003e\n    \u003c/select\u003e\n    \u003cdiv *ngIf=\"type.invalid \u0026\u0026 (type.dirty || type.touched)\" class=\"invalid-feedback\"\u003e\n      \u003cdiv *ngIf=\"type.errors?.required\"\u003eThis field is required.\u003c/div\u003e\n    \u003c/div\u003e\n    \u003cbutton type=\"button\" class=\"btn btn-sm btn-primary\" (click)=\"showSpinner()\"\u003eShow Spinner\u003c/button\u003e\n  \u003c/div\u003e\n\u003c/div\u003e\n\n\u003cngx-spinner size=\"medium\" [type]=\"typeSelected\"\u003e\u003c/ngx-spinner\u003e\n```\n\n**7.** Run the application with the command below.\n\n```shell\nnpm start\n\n\u003e angular-spinner@1.0.0 start\n\u003e ng serve\n\n✔ Browser application bundle generation complete.\n\nInitial Chunk Files | Names         |      Size\nvendor.js           | vendor        |   2.79 MB\nstyles.css          | styles        | 266.58 kB\npolyfills.js        | polyfills     | 128.51 kB\nscripts.js          | scripts       |  76.67 kB\nmain.js             | main          |  11.04 kB\nruntime.js          | runtime       |   6.63 kB\n\n                    | Initial Total |   3.27 MB\n\nBuild at: 2021-09-07T01:43:42.126Z - Hash: 52e507be2073bee125a1 - Time: 5289ms\n\n** Angular Live Development Server is listening on localhost:4200, open your browser on http://localhost:4200/ **\n\n\n✔ Compiled successfully.\n```\n\n**8.** Ready! Access the URL `http://localhost:4200/` and check if the application is working. See the application working on [GitHub Pages](https://rodrigokamada.github.io/angular-spinner/) and [Stackblitz](https://stackblitz.com/edit/angular15-spinner).\n\n![Angular Spinner](https://res.cloudinary.com/rodrigokamada/image/upload/v1638403541/Blog/angular-spinner/angular-spinner.gif)\n\n\n\n## Cloning the application\n\n**1.** Clone the repository.\n\n```shell\ngit clone git@github.com:rodrigokamada/angular-spinner.git\n```\n\n**2.** Install the dependencies.\n\n```shell\nnpm ci\n```\n\n**3.** Run the application.\n\n```shell\nnpm start\n```\n","funding_links":["https://github.com/sponsors/rodrigokamada"],"categories":[],"sub_categories":[],"project_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Frodrigokamada%2Fangular-spinner","html_url":"https://awesome.ecosyste.ms/projects/github.com%2Frodrigokamada%2Fangular-spinner","lists_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Frodrigokamada%2Fangular-spinner/lists"}