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
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
76
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
90
Beyond ng new
Avatar for Ciro Nunes cironunes
2
230
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
97
Sweet Angular, good forms never felt so good
Avatar for Ciro Nunes cironunes
0
310
Progressive Angular apps
Avatar for Ciro Nunes cironunes
3
930
Angular: Um framework. Mobile & desktop.
Avatar for Ciro Nunes cironunes
1
600

Other Decks in Programming

See All in Programming
個人的に嬉しかったpnpmの新機能・3選
Avatar for Atsushi Matsuo matsuo_atsushi
0
120
属人化しないコード品質の作り方_2026.04.07.pdf
Avatar for Masaki Murano muraaano
0
280
tRPCの概要と少しだけパフォーマンス
Avatar for Keigo Ebihara misoton665
2
250
Running Swift without an OS
Avatar for Kishikawa Katsumi kishikawakatsumi
0
870
書き換えて学ぶTemporal #fukts
Avatar for Hiroyuki ANAI pirosikick
1
310
リセットCSSを1行消したらアクセシビリティが向上した話
Avatar for pvcresin pvcresin
2
370
JAWS-UG横浜 #100 祝・第100回スペシャル AWS は VPC レスの時代へ
Avatar for maroon1st maroon1st
0
200
Kingdom of the Machine
Avatar for yui-knk yui_knk
2
1.3k
実用！Hono RPC2026
Avatar for yodaka yodaka
2
280
PHP で mp3 プレイヤーを実装しよう
Avatar for memory m3m0r7
PRO
0
290
Vibe NLP for Applied NLP
Avatar for Ines Montani inesmontani
PRO
0
560
t *testing.T は どこからやってくるの？
Avatar for Kotaro Otaka otakakot
1
860

Featured

See All Featured
AI Search:
Where Are We & What Can We Do About It?
Avatar for Aleyda Solis aleyda
0
7.4k
Bridging the Design Gap: How Collaborative Modelling removes blockers to flow between stakeholders and teams @FastFlow conf
Avatar for Kenny Baas-Schwegler baasie
0
530
Digital Projects Gone Horribly Wrong (And the UX Pros Who Still Save the Day) - Dean Schuster
Avatar for UX Y'all uxyall
0
1.2k
The Spectacular Lies of Maps
Avatar for Per Axbom axbom
PRO
1
720
Discover your Explorer Soul
Avatar for Emna emna__ayadi
2
1.1k
SEOcharity - Dark patterns in SEO and UX: How to avoid them and build a more ethical web
Avatar for Sara Fernández Carmona sarafernandez
0
180
Git: the NoSQL Database
Avatar for Brandon Keepers bkeepers
PRO
432
67k
What does AI have to do with Human Rights?
Avatar for Per Axbom axbom
PRO
1
2.1k
Fantastic passwords and where to find them - at NoRuKo
Avatar for Phil Nash philnash
52
3.7k
How to audit for AI Accessibility on your Front & Back End
Avatar for davetheseo davetheseo
0
340
JAMstack: Web Apps at Ludicrous Speed - All Things Open 2022
Avatar for David Neal reverentgeek
1
430
Highjacked: Video Game Concept Design
Avatar for Ryan Kendrick rkendrick25
PRO
1
350

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