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

Desarrollo FrontEnd con JavaScript - S04

Avatar for Gustavo Leon Gustavo Leon
December 01, 2013
Programming
0
83

Desarrollo FrontEnd con JavaScript - S04

S04 – jQuery, Promises y $.Deferred:
- jQuery.ajax
- Promises y Deferred Object

Avatar for Gustavo Leon

Gustavo Leon

December 01, 2013
Tweet

More Decks by Gustavo Leon

See All by Gustavo Leon
Usando Preact - Una alternativa ligera a React
Avatar for Gustavo Leon hpneo
0
270
Manejando Docker containers con Ruby y backticks
Avatar for Gustavo Leon hpneo
0
350
CodePicnic: Lecciones aprendidas al crear una startup tecnológica
Avatar for Gustavo Leon hpneo
0
490
Universal Web apps con JavaScript
Avatar for Gustavo Leon hpneo
0
300
gmaps.js - 4 lecciones open source en 4 pasos
Avatar for Gustavo Leon hpneo
0
690
Xamarin
Avatar for Gustavo Leon hpneo
1
290
Desarrollo FrontEnd con JavaScript - S06
Avatar for Gustavo Leon hpneo
0
110
Desarrollo FrontEnd con JavaScript - S05
Avatar for Gustavo Leon hpneo
0
63
Desarrollo FrontEnd con JavaScript - S03 (I)
Avatar for Gustavo Leon hpneo
0
61

Other Decks in Programming

See All in Programming
Android端末で実現するオンデバイスLLM 2025
Avatar for Masayuki Suda masayukisuda
1
170
Zendeskのチケットを Amazon Bedrockで 解析した
Avatar for ryokosuge ryokosuge
3
320
AI Agents: How Do They Work and How to Build Them @ Shift 2025
Avatar for Slobodan Stojanović slobodan
0
110
楽して成果を出すためのセルフリソース管理
Avatar for clipnote clipnote
0
190
The Past, Present, and Future of Enterprise Java with ASF in the Middle
Avatar for ivargrimstad ivargrimstad
0
180
複雑なフォームに立ち向かう Next.js の技術選定
Avatar for Takashi Machinaga macchiitaka
2
240
チームのテスト力を鍛える
Avatar for Hiroki Iseri goyoki
3
930
Performance for Conversion! 分散トレーシングでボトルネックを 特定せよ
Avatar for Andrey Chernov inetand
0
3.4k
Namespace and Its Future
Avatar for Satoshi Tagomori tagomoris
6
710
ProxyによるWindow間RPC機構の構築
Avatar for syumai syumai
3
1.2k
API Platform 4.2: Redefining API Development
Avatar for Antoine Bluchet soyuka
0
160
アルテニア コンサル／ＩＴエンジニア向け 採用ピッチ資料
Avatar for ALTENIR altenir
0
110

Featured

See All Featured
Imperfection Machines: The Place of Print at Facebook
Avatar for Scott Boms scottboms
268
13k
4 Signs Your Business is Dying
Avatar for Josh Pigford shpigford
184
22k
The Language of Interfaces
Avatar for Des Traynor destraynor
161
25k
Exploring the Power of Turbo Streams & Action Cable | RailsConf2023
Avatar for Kevin Liebholz kevinliebholz
34
6k
Cheating the UX When There Is Nothing More to Optimize - PixelPioneers
Avatar for Stéphanie Walter stephaniewalter
285
14k
It's Worth the Effort
Avatar for 3n 3n
187
28k
Fight the Zombie Pattern Library - RWD Summit 2016
Avatar for Marcelo Somers marcelosomers
234
17k
10 Git Anti Patterns You Should be Aware of
Avatar for Lemi Orhan Ergin lemiorhan
PRO
656
61k
Mobile First: as difficult as doing things right
Avatar for Swwweet swwweet
224
9.9k
XXLCSS - How to scale CSS and keep your sanity
Avatar for Zaharenia Atzitzikaki sugarenia
248
1.3M
Six Lessons from altMBA
Avatar for Skipper Chong Warson skipperchong
28
4k
Sharpening the Axe: The Primacy of Toolmaking
Avatar for Bryan Cantrill bcantrill
44
2.5k

Transcript

  1. Desarrollo FrontEnd con JavaScript s04 – jQuery, Promises y $.Deferred

  2. jQuery Manipulación de DOM Manejo de eventos Plugins Ajax

  3. Manipulación de DOM

  4. Manejo de eventos

  5. Plugins

  6. Ajax con jQuery

  7. $.ajax

  8. $.getJSON

  9. $.Deferred Promises + jQuery

  10. Promises • Permite asignar varios callbacks a una petición asíncrona.

    • Separa la petición de los callbacks de éxito y error. • Encadena peticiones

  11. Promises con jQuery

  12. Promises – done

  13. Promises – fail

  14. Promises - then

  15. $.when

  16. Deferred Object • Crea funciones asíncronas. • Devuelve un promise.

    • : dispara los callbacks en • : dispara los callbacks en

  17. $.Deferred - reject • Con se disparan todos los callbacks

    definidos con .