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

Então você quer aprender AngularJS?

Avatar for Ciro Nunes Ciro Nunes
October 18, 2014
Programming
19
1.4k

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
Tweet

More Decks by Ciro Nunes

See All by Ciro Nunes
Rust Front-end with Yew
Avatar for Ciro Nunes cironunes
0
67
Type safe CSS with Reason
Avatar for Ciro Nunes cironunes
0
140
What I've learned building automated docs for Ansarada's design system
Avatar for Ciro Nunes cironunes
0
85
Beyond ng new
Avatar for Ciro Nunes cironunes
2
220
Animate your Angular apps
Avatar for Ciro Nunes cironunes
0
450
Sweet Angular, good forms never felt so good
Avatar for Ciro Nunes cironunes
0
91
Sweet Angular, good forms never felt so good
Avatar for Ciro Nunes cironunes
0
310
Progressive Angular apps
Avatar for Ciro Nunes cironunes
3
920
Angular: Um framework. Mobile & desktop.
Avatar for Ciro Nunes cironunes
1
600

Other Decks in Programming

See All in Programming
Everything Claude Code OSS詳細 — 5層構造の中身と導入方法
Avatar for techs-targe targe
0
150
KagglerがMixSeekを触ってみた
Avatar for Morim morim
0
320
ポーリング処理廃止によるイベント駆動アーキテクチャへの移行
Avatar for Seitaro Fujigaki seitarof
3
1.3k
「効かない！」依存性注入（DI）を活用したAPI Platformのエラーハンドリング奮闘記
Avatar for Maki Hayashi mkmk884
0
250
Geminiをパートナーに神社DXシステムを個人開発した話（いなめぐDX 開発振り返り）
Avatar for T. Fujiba fujiba
0
110
今こそ押さえておきたい アマゾンウェブサービス（AWS）の データベースの基礎 おもクラ #6版
Avatar for Satoshi Kaneyasu satoshi256kbyte
1
190
安いハードウェアでVulkan
Avatar for Fadis fadis
1
810
Nostalgia Meets Technology: Super Mario with TypeScript
Avatar for Manfred Steyer manfredsteyer
PRO
0
110
Laravel Nightwatchの裏側 - Laravel公式Observabilityツールを支える設計と実装
Avatar for Ryuta Hamasaki avosalmon
1
250
What Spring Developers Should Know About Jakarta EE
Avatar for ivargrimstad ivargrimstad
0
670
Mastering Event Sourcing: Your Parents Holidayed in Yugoslavia
Avatar for Marek Matulka super_marek
0
110
Angular-Apps smarter machen mit Gen AI: Lokal und offlinefähig - Hands-on Workshop!
Avatar for Christian Liebel christianliebel
PRO
0
140

Featured

See All Featured
Bash Introduction
Avatar for André Augusto Costa Santos 62gerente
615
210k
[Rails World 2023 - Day 1 Closing Keynote] - The Magic of Rails
Avatar for Eileen M. Uchitelle eileencodes
38
2.8k
30 Presentation Tips
Avatar for Ian Lurie portentint
PRO
1
260
Building a A Zero-Code AI SEO Workflow
Avatar for Ian Lurie portentint
PRO
0
410
How to make the Groovebox
Avatar for あそなす asonas
2
2k
Winning Ecommerce Organic Search in an AI Era - #searchnstuff2025
Avatar for Aleyda Solis aleyda
1
1.9k
Groundhog Day: Seeking Process in Gaming for Health
Avatar for Sebastian Deterding codingconduct
0
130
Avoiding the “Bad Training, Faster” Trap in the Age of AI
Avatar for Mike Taylor tmiket
0
110
KATA
Avatar for Megan Lloyd mclloyd
PRO
35
15k
svc-hook: hooking system calls on ARM64 by binary rewriting
Avatar for Akira Moroo retrage
2
180
XXLCSS - How to scale CSS and keep your sanity
Avatar for Zaharenia Atzitzikaki sugarenia
249
1.3M
技術選定の審美眼（2025年版） / Understanding the Spiral of Technologies 2025 edition
Avatar for Takuto Wada twada
PRO
118
110k

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