Upgrade to Pro
— share decks privately, control downloads, hide ads and more …
Speaker Deck
Features
Speaker Deck
PRO
Sign in
Sign up for free
Search
Search
HTML 5.3: O que existe além de a11y e SEO?
Search
Afonso Pacifer
January 18, 2023
Programming
0
130
HTML 5.3: O que existe além de a11y e SEO?
Afonso Pacifer
January 18, 2023
Tweet
Share
More Decks by Afonso Pacifer
See All by Afonso Pacifer
Developer Experience (DevEx) no mundo Front-End: Do Ruby ao Next.js
afonsopacifer
0
29
Open Source e Developer Experience
afonsopacifer
1
59
Conhecendo a área de Developer Experience (DevEx)
afonsopacifer
0
40
Do Zero ao Sênior Apenas com Projetos Open Source
afonsopacifer
1
48
Guia para se tornar uma Pessoa Desenvolvedora Front-end Especialista
afonsopacifer
0
46
Recriando o React do Zero em 10 minutos
afonsopacifer
0
56
O CAMINHO PARA SE TORNAR UM(A) MESTRE(A) DOS ESTILOS COM CSS LV 5.
afonsopacifer
0
150
State of JS 2022
afonsopacifer
0
250
Welcome CSS LV5
afonsopacifer
0
190
Other Decks in Programming
See All in Programming
Domain-Driven Transformation
hschwentner
2
1.9k
負債になりにくいCSSをデザイナとつくるには?
fsubal
10
2.4k
Formの複雑さに立ち向かう
bmthd
1
850
Kubernetes History Inspector(KHI)を触ってみた
bells17
0
230
Rubyで始める関数型ドメインモデリング
shogo_tksk
0
110
PHPカンファレンス名古屋2025 タスク分解の試行錯誤〜レビュー負荷を下げるために〜
soichi
1
200
ペアーズでの、Langfuseを中心とした評価ドリブンなリリースサイクルのご紹介
fukubaka0825
2
320
もう僕は OpenAPI を書きたくない
sgash708
5
1.7k
dbt Pythonモデルで実現するSnowflake活用術
trsnium
0
160
Spring gRPC について / About Spring gRPC
mackey0225
0
220
定理証明プラットフォーム lapisla.net
abap34
1
1.8k
クリーンアーキテクチャから見る依存の向きの大切さ
shimabox
2
370
Featured
See All Featured
Scaling GitHub
holman
459
140k
Visualization
eitanlees
146
15k
The Success of Rails: Ensuring Growth for the Next 100 Years
eileencodes
44
7k
Understanding Cognitive Biases in Performance Measurement
bluesmoon
27
1.6k
Product Roadmaps are Hard
iamctodd
PRO
50
11k
Building an army of robots
kneath
303
45k
Side Projects
sachag
452
42k
The MySQL Ecosystem @ GitHub 2015
samlambert
250
12k
Embracing the Ebb and Flow
colly
84
4.6k
Cheating the UX When There Is Nothing More to Optimize - PixelPioneers
stephaniewalter
280
13k
[RailsConf 2023] Rails as a piece of cake
palkan
53
5.2k
Easily Structure & Communicate Ideas using Wireframe
afnizarnur
193
16k
Transcript
afonsopacifer.github.io HTML 5 O que existe além de A11y e
SEO? .3 1
Afonso Pacifer @afonsopacifer afonsopacifer.github.io DevRel & Front-End Specialist 2
Como está o HTML? O que tem de novo ?
3
Lek, 4
O Básico HTML === Semântica? 5
fi Semântica https://pt.wikipedia.org/wiki/Semântica Foi explicado brilhantemente pelo Moreno na ultima
Talk <3 6
Importa Para quem? 7
Existe diferença Div X Button? 8
Live Code https://codepen.io/afonsopacifer/pen/BaPmKXr • Aparência • UI feedbacks (Hover, Active,
etc…) • Acessível via teclado (tabIndex) •Leitor de tela (Wai-Aria) •Evento click mapeado para teclado 9
Acessibilidade Foi explicado brilhantemente pela Amanda na primeira Talk <3
10
Sobre empatia A hora de criar um componente que não
existe no HTML 11
Voltando… 12
HTML 5.1 voltando para 2016 13
A tag dialog https://afonsopacifer.github.io/talks 14
https://codepen.io/afonsopacifer/pen/zYLPBRB <dialog > HTML SP </dialog> open <button> Dialog </button>
const btn = document.querySelector('button'); const dialog = document.querySelector('dialog'); btn.addEventListener('click', () => { }) dialog.showModal(); 15
HTML Ou Javascript dialog.showModal(); 16
Voltando… 17
O que realmente vale a pena 18
HTML 5 voltando para 2014 19
WHATWG X W3C A treta do HTML 5 VS XHTML
20
https://www.w3.org/html/logo/ • SEMANTICS •OFFLINE & STORAGE •DEVICE ACCESS •CONNECTIVITY •MULTIMEDIA
•3D, GRAPHICS & EFFECTS •PERFORMANCE & INTEGRATION •CSS3 HTML 5 Classes 21
https://codepen.io/afonsopacifer/pen/xxJPKab CONNECTIVITY DEMO navigator.getGamepads() 22
(WEB APIS) HTML Ou Javascript TC39 W3C 23
Avançando… 24
https://www.w3.org/html/ Acordo em 2019 25
https://www.w3.org/TR/2021/NOTE-html53-20210128/ HTML 5.3 2021 26
https://html.spec.whatwg.org/multipage/introduction.html HTML 2023 27
https://github.com/whatwg/html Contribua 28
Descubra por você kkkJ O que existe além de A11y
e SEO? 29
@afonsopacifer Obrigado HTML SP afonsopacifer.github.io 30