Upgrade to Pro — share decks privately, control downloads, hide ads and more …

Então você quer aprender AngularJS?

Sponsored · Your Podcast. Everywhere. Effortlessly. Share. Educate. Inspire. Entertain. You do you. We'll handle the rest. →
Avatar for Ciro Nunes Ciro Nunes
October 18, 2014
Programming
1.4k
19

Então você quer aprender AngularJS?

Nesta palestra construímos uma base conceitual sólida para dominar o AngularJS

Avatar for Ciro Nunes

Ciro Nunes

October 18, 2014

More Decks by Ciro Nunes

See All by Ciro Nunes
Rust Front-end with Yew
Avatar for Ciro Nunes cironunes
0
89
Type safe CSS with Reason
Avatar for Ciro Nunes cironunes
0
150
What I've learned building automated docs for Ansarada's design system
Avatar for Ciro Nunes cironunes
0
96
Beyond ng new
Avatar for Ciro Nunes cironunes
2
240
Animate your Angular apps
Avatar for Ciro Nunes cironunes
0
460
Sweet Angular, good forms never felt so good
Avatar for Ciro Nunes cironunes
0
100
Sweet Angular, good forms never felt so good
Avatar for Ciro Nunes cironunes
0
320
Progressive Angular apps
Avatar for Ciro Nunes cironunes
3
940
Angular: Um framework. Mobile & desktop.
Avatar for Ciro Nunes cironunes
1
610

Other Decks in Programming

See All in Programming
ECSアプリログをFireLensでコスト削減しようとしたけど諦めた話 in Fargate×Node.js
Avatar for アキキー | Akihisa Ikeda akihisaikeda
2
4.2k
AIとASP.NET Coreで雑Webアプリを作った話
Avatar for Mayuki Sawatari mayuki
0
660
TypeScript+Orvalで実現する型安全かつ堅牢でスケーラブルなマルチチャネル通知基盤 / TSKaigi Night talks ~after conference~
Avatar for doriven d0riven
0
350
技術的負債解消で開発者の未来を開く- AIの力でコード刷新
Avatar for Kato Ryo kmd2kmd
0
110
Hunting Vulnerabilities in Symfony with LLMs
Avatar for Vincent Amstoutz vinceamstoutz
0
550
JJUG CCC 2026 Spring: JSpecify で実現する Kotlin フレンドリーな Java API 設計
Avatar for ternbusty ternbusty
1
180
エージェンティックRAGにAWSで入門しよう！
Avatar for Har1101 har1101
8
1.7k
代数的データ型って何が嬉しいの？ #frontend_phpcon_do
Avatar for Takuma Kajikawa kajitack
8
3.7k
LLM本来の能力を解き放つサンドボックス技術とAI民主化への適用
Avatar for Yuku Kotani yukukotani
3
4.3k
The ROI of Quarkus for Spring Boot Applications
Avatar for Holly Cummins hollycummins
0
120
Skillsは効率化、Agentsは"自分の拡張"——Builder時代のエージェント編成（CC Night 2026）
Avatar for Hiroki Uemura wemra
1
140
そのテスト、説明できますか？~LWテスト戦略FW~のご紹介
Avatar for Kei Nakahara nakahara
0
150

Featured

See All Featured
SEO in 2025: How to Prepare for the Future of Search
Avatar for Michael King ipullrank
3
3.5k
A brief & incomplete history of 
UX Design for the World Wide Web: 1989–2019
Avatar for Jason CranfordTeague jct
2
400
Utilizing Notion as your number one productivity tool
Avatar for Mfonobong Umondia mfonobong
4
320
Claude Code どこまでも/ Claude Code Everywhere
Avatar for nwiizo nwiizo
65
56k
How to Align SEO within the Product Triangle To Get 
Buy-In & Support - #RIMC
Avatar for Aleyda Solis aleyda
2
1.5k
The State of eCommerce SEO: How to Win in Today's Products SERPs - #SEOweek
Avatar for Aleyda Solis aleyda
2
11k
The Director’s Chair: Orchestrating AI for Truly Effective Learning
Avatar for Mike Taylor tmiket
1
200
Discover your Explorer Soul
Avatar for Emna emna__ayadi
2
1.1k
The innovator’s Mindset - 
Leading Through an Era of Exponential Change - McGill University 2025
Avatar for Jean-Marc De Jonghe jdejongh
PRO
1
200
Bootstrapping a Software Product
Avatar for Garrett Dimon garrettdimon
PRO
307
120k
Lightning talk: Run Django tests with GitHub Actions
Avatar for Sarah Abderemane sabderemane
0
200
Creating an realtime collaboration tool: Agile Flush - .NET Oxford
Avatar for Marc Duiker marcduiker
35
2.5k

Transcript

  1. ENTÃO VOCE QUER APRENDER ANGULARJS? cnun.es/learn-angularjs

  2. @cironunesdev +cironunesdev cironunes.com CIRO NUNES Front-end Engineer

  3. None

  4. 2014 Developer Expert Angular JS

  5. z

  6. www.metup.com/angularjs-sao-paulo ~500 MEMBROS

  7. POR QUE ?

  8. None
  9. None
  10. None
  11. None
  12. None

  13. AGENDA 1. Fundamentos do AngularJS 2. Erros comuns 3. Como

    e onde aprender mais

  14. ENTÃO VOCE QUER APRENDER ANGULARJS?

  15. FUNDAMENTOS

  16. UM FRAMEWORK PARA CRIAR SINGLE PAGE APPLICATIONS

  17. None
  18. None

  19. AngularJS is what HTML would be if it was created

    to build applications

  20. D D D

  21. Data-binding Dependency Injection Directives D D D

  22. Data-binding

  23. None

  24. #profile_name #greeting $('#profile_name').on('change',6function()6{
 66$('#greeting').text(this.value);6 });

  25. None
  26. None
  27. None

  28. index.html <!doctype6html>6 <html>6 <head>6 66<meta6charset="utfF8">6 66<title>Hello6World</title>6 </head>6 <body6ngFapp>6 66<form>6 6666<label>Name:</label>6

    6666<input6type="text"6ngFmodel="yourName"6placeholder="Enter6a6name6here">6 6666<h1>Hello6{{yourName}}!</h1>6 66</form>6 ! 66<script6src="https://ajax.googleapis.com/ajax/libs/angularjs/1.3.0/ angular.min.js"></script>6 </body>

  29. index.html Fronteira da aplicação <!doctype6html>6 <html>6 <head>6 66<meta6charset="utfF8">6 66<title>Hello6World</title>6 </head>6

    <body6ngFapp>6 66<form>6 6666<label>Name:</label>6 6666<input6type="text"6ngFmodel="yourName"6placeholder="Enter6a6name6here">6 6666<h1>Hello6{{yourName}}!</h1>6 66</form>6 ! 66<script6src="https://ajax.googleapis.com/ajax/libs/angularjs/1.3.0/ angular.min.js"></script>6 </body>

  30. index.html Fronteira da aplicação Model <!doctype6html>6 <html>6 <head>6 66<meta6charset="utfF8">6 66<title>Hello6World</title>6

    </head>6 <body6ngFapp>6 66<form>6 6666<label>Name:</label>6 6666<input6type="text"6ngFmodel="yourName"6placeholder="Enter6a6name6here">6 6666<h1>Hello6{{yourName}}!</h1>6 66</form>6 ! 66<script6src="https://ajax.googleapis.com/ajax/libs/angularjs/1.3.0/ angular.min.js"></script>6 </body>

  31. index.html Fronteira da aplicação Model Template <!doctype6html>6 <html>6 <head>6 66<meta6charset="utfF8">6

    66<title>Hello6World</title>6 </head>6 <body6ngFapp>6 66<form>6 6666<label>Name:</label>6 6666<input6type="text"6ngFmodel="yourName"6placeholder="Enter6a6name6here">6 6666<h1>Hello6{{yourName}}!</h1>6 66</form>6 ! 66<script6src="https://ajax.googleapis.com/ajax/libs/angularjs/1.3.0/ angular.min.js"></script>6 </body>

  32. Dependency Injection

  33. None

  34. index.html <div6ngFapp="todoApp">6 66<h2>Todo</h2>6 66<div6ngFcontroller="TodoController">6 6666<ul>6 666666<li6ngFrepeat="todo6in6todos">6 66666666<input6type="checkbox"6ngFmodel="todo.done">6 66666666<span>{{todo.text}}</span>6 666666</li>6 6666</ul>6

    6666<form6ngFsubmit="addTodo()">6 666666<input6type="text"6ngFmodel="todoText"6 6666666666666placeholder="add6new6todo6here">6 666666<input6type="submit"6value="add">6 6666</form>6 66</div>6 </div>

  35. index.html Módulo da aplicação <div6ngFapp="todoApp">6 66<h2>Todo</h2>6 66<div6ngFcontroller="TodoController">6 6666<ul>6 666666<li6ngFrepeat="todo6in6todos">6 66666666<input6type="checkbox"6ngFmodel="todo.done">6

    66666666<span>{{todo.text}}</span>6 666666</li>6 6666</ul>6 6666<form6ngFsubmit="addTodo()">6 666666<input6type="text"6ngFmodel="todoText"6 6666666666666placeholder="add6new6todo6here">6 666666<input6type="submit"6value="add">6 6666</form>6 66</div>6 </div>

  36. index.html Módulo da aplicação <div6ngFapp="todoApp">6 66<h2>Todo</h2>6 66<div6ngFcontroller="TodoController">6 6666<ul>6 666666<li6ngFrepeat="todo6in6todos">6 66666666<input6type="checkbox"6ngFmodel="todo.done">6

    66666666<span>{{todo.text}}</span>6 666666</li>6 6666</ul>6 6666<form6ngFsubmit="addTodo()">6 666666<input6type="text"6ngFmodel="todoText"6 6666666666666placeholder="add6new6todo6here">6 666666<input6type="submit"6value="add">6 6666</form>6 66</div>6 </div>

  37. todo.js 'use6strict';6 ! angular.module('todoApp',6[])6 66.controller('TodoController',6function($scope)6{6 6666$scope.todos6=6[6 666666{6text:6'Speak6at6DevFest6NE',6done:6false6},6 666666{6text:6'Learn6AngularJS',6done:6true6}6 6666];6 6666$scope.addTodo6=6function()6{6

    666666var6todo6=6{6text:6$scope.todoText,6done:6false6};6 666666$scope.todos.push(todo);6 6666};6 66});

  38. todo.js Definição do módulo principal 'use6strict';6 ! angular.module('todoApp',6[])6 66.controller('TodoController',6function($scope)6{6 6666$scope.todos6=6[6

    666666{6text:6'Speak6at6DevFest6NE',6done:6false6},6 666666{6text:6'Learn6AngularJS',6done:6true6}6 6666];6 6666$scope.addTodo6=6function()6{6 666666var6todo6=6{6text:6$scope.todoText,6done:6false6};6 666666$scope.todos.push(todo);6 6666};6 66});

  39. todo.js Injeção de dependencia Definição do módulo principal 'use6strict';6 !

    angular.module('todoApp',6[])6 66.controller('TodoController',6function($scope)6{6 6666$scope.todos6=6[6 666666{6text:6'Speak6at6DevFest6NE',6done:6false6},6 666666{6text:6'Learn6AngularJS',6done:6true6}6 6666];6 6666$scope.addTodo6=6function()6{6 666666var6todo6=6{6text:6$scope.todoText,6done:6false6};6 666666$scope.todos.push(todo);6 6666};6 66});

  40. todo.spec.js describe('TodoController',6function()6{6 66var6scope;6 ! 66beforeEach(module('todoApp'));6 ! 66beforeEach(inject(function($rootScope,6$controller)6{6 6666scope6=6$rootScope.$new();6 6666$controller('TodoController',6{6 666666$scope:6scope6

    6666});6 66}));6 ! 66it('should6have6two6items',6function()6{6 6666expect(scope.todos.length).toBe(2);6 66});6 66…6 });

  41. todo.spec.js Injeção de dependencia describe('TodoController',6function()6{6 66var6scope;6 ! 66beforeEach(module('todoApp'));6 ! 66beforeEach(inject(function($rootScope,6$controller)6{6

    6666scope6=6$rootScope.$new();6 6666$controller('TodoController',6{6 666666$scope:6scope6 6666});6 66}));6 ! 66it('should6have6two6items',6function()6{6 6666expect(scope.todos.length).toBe(2);6 66});6 66…6 });

  42. todo.spec.js it('should6add6items6to6the6`todos`6list',6function()6{6 66var6lastItem;6 666 66scope.todoText6=6'FAKE6ITEM';6 66scope.addTodo();6 66lastItem6=6scope.todos[scope.todos.length6F61];6 ! 66expect(scope.todos.length).toBe(3);6 66expect(lastItem.text).toBe('FAKE6ITEM');6

    66expect(lastItem.done).toBeFalsy();6 });

  43. Directives

  44. None

  45. tabs.html <div6id="tabs">6 66<ul>6 6666<li><a6href="#fragment1">One</a></li>6 6666<li><a6href="#fragment2">Two</a></li>6 6666<li><a6href="#fragment3">Three</a></li>6 66</ul>6 66<div6id="fragment1">6 6666<p>Tab61</p>6 66</div>6

    66<div6id="fragment2">6 6666<p>Tab62</p>6 66</div>6 66<div6id="fragment3">6 6666<p>Tab63</p>6 66</div>6 </div>6 ! <script>6 $("#tabs").tabs();6 </script>

  46. DIRETIVAS PERMITEM ESTENDER O HTML PARA CRIAR COMPONENTES CUSTOMIZADOS

  47. tabs.html <myFtabs>6 66<myFpane6title="One">Tab61</myFpane>6 66<myFpane6title="Two">Tab62</myFpane>6 66<myFpane6title="Three">Tab63</myFpane>6 </myFtabs>

  48. None

  49. DÚVIDAS?

  50. ERROS COMUNS

  51. ESTRUTURA DE DIRETÓRIOS SEPARADA POR TIPO DE ARQUIVO

  52. app/$ 66js/$ 6666app.js6 ! 6666controllers/$ 666666MainController.js6 666666LoginController.js6 ! 6666services/$ 666666MainService.js6

    666666LoginService.js6 ! 6666directives/6 666666LoginDirective.js6 ! 6666filters/6 666666CapitalizeFilter.js6 ! $$templates/$ 6666login.html

  53. app/$ 66js/$ 6666app.js6 ! 6666controllers/$ 666666MainController.js6 666666LoginController.js6 ! 6666services/$ 666666MainService.js6

    666666LoginService.js6 ! 6666directives/6 666666LoginDirective.js6 ! 6666filters/6 666666CapitalizeFilter.js6 ! $$templates/$ 6666login.html x

  54. app/$ 66app.js6 ! 66main/$ 6 main.html6 6666mainController.js6 6 mainController.spec.js6 6

    mainService.js6 6 mainService.spec.js6 6 6 66login/$ 6666login.html6 6666loginController.js6 6 loginController.spec.js6 6666loginDirective.js6 6666loginDirective.spec.js6 6 loginService.js6 6 loginService.spec.js6 ! 66shared/6 6666capitalizeFilter.js

  55. app/$ 66app.js6 ! 66main/$ 6 main.html6 6666mainController.js6 6 mainController.spec.js6 6

    mainService.js6 6 mainService.spec.js6 6 6 66login/$ 6666login.html6 6666loginController.js6 6 loginController.spec.js6 6666loginDirective.js6 6666loginDirective.spec.js6 6 loginService.js6 6 loginService.spec.js6 ! 66shared/6 6666capitalizeFilter.js ✓

  56. FAZER TUDO NO CONTROLLER

  57. CONTROLLERS Definem métodos e propriedades no $scope Não são reutilizáveis

    (use services) Devem ser extremamente curtos Não devem tocar no DOM (use directives)

  58. USANDO SERVICES PARA COMPARTILHAR DADOS ENTRE CONTROLLERS

  59. todoService.js angular.module('todoApp')6 6 .factory('TodoService',6function()6{6 6 6 var6items6=6[6 6 6 6

    {6text:6'Speak6at6DevFest6NE',6done:6false6},6 6 6 6 {6text:6'Learn6AngularJS',6done:6true6}6 6 6 ];6 ! 6 6 return6{6 6 6 6 getItems:6function()6{6 6 6 6 6 return6items;6 6 6 6 },6 6 6 6 addItem:6function(item)6{6 6 6 6 6 items.push(item);6 6 6 6 }6 6 6 };6 6 });

  60. todoService.js Referenciando um módulo angular.module('todoApp')6 6 .factory('TodoService',6function()6{6 6 6 var6items6=6[6

    6 6 6 {6text:6'Speak6at6DevFest6NE',6done:6false6},6 6 6 6 {6text:6'Learn6AngularJS',6done:6true6}6 6 6 ];6 ! 6 6 return6{6 6 6 6 getItems:6function()6{6 6 6 6 6 return6items;6 6 6 6 },6 6 6 6 addItem:6function(item)6{6 6 6 6 6 items.push(item);6 6 6 6 }6 6 6 };6 6 });

  61. todoController.js angular.module('todoApp')6 6 .controller('TodoController',6function($scope,6TodoService)6{6 6 6 $scope.todos6=6TodoService.getItems();6 6 6 $scope.addTodo6=6TodoService.addItem;6

    6 });

  62. todoController.js DI angular.module('todoApp')6 6 .controller('TodoController',6function($scope,6TodoService)6{6 6 6 $scope.todos6=6TodoService.getItems();6 6 6

    $scope.addTodo6=6TodoService.addItem;6 6 });

  63. DÚVIDAS?

  64. COMO E ONDE APRENDER MAIS?

  65. None

  66. VÍDEOS

  67. None
  68. None
  69. None

  70. BLOGS

  71. None
  72. None
  73. None
  74. None
  75. None

  76. PODCASTS

  77. None

  78. LIVROS

  79. None
  80. None

  81. TOOLS

  82. None
  83. None
  84. None
  85. None
  86. None
  87. None
  88. None

  89. OBRIGADO! :) @cironunesdev +cironunesdev cironunes.com