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
190
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
72
Open Source e Developer Experience
afonsopacifer
1
120
Conhecendo a área de Developer Experience (DevEx)
afonsopacifer
0
94
Do Zero ao Sênior Apenas com Projetos Open Source
afonsopacifer
1
96
Guia para se tornar uma Pessoa Desenvolvedora Front-end Especialista
afonsopacifer
0
88
Recriando o React do Zero em 10 minutos
afonsopacifer
0
100
O CAMINHO PARA SE TORNAR UM(A) MESTRE(A) DOS ESTILOS COM CSS LV 5.
afonsopacifer
0
200
State of JS 2022
afonsopacifer
0
310
Welcome CSS LV5
afonsopacifer
0
240
Other Decks in Programming
See All in Programming
Grafana:建立系統全知視角的捷徑
blueswen
0
320
Kotlin Multiplatform Meetup - Compose Multiplatform 외부 의존성 아키텍처 설계부터 운영까지
wisemuji
0
180
16年目のピクシブ百科事典を支える最新の技術基盤 / The Modern Tech Stack Powering Pixiv Encyclopedia in its 16th Year
ahuglajbclajep
5
970
ELYZA_Findy AI Engineering Summit登壇資料_AIコーディング時代に「ちゃんと」やること_toB LLMプロダクト開発舞台裏_20251216
elyza
2
1.4k
そのAIレビュー、レビューしてますか? / Are you reviewing those AI reviews?
rkaga
6
4.4k
Spinner 軸ズレ現象を調べたらレンダリング深淵に飲まれた #レバテックMeetup
bengo4com
1
220
CSC307 Lecture 01
javiergs
PRO
0
680
余白を設計しフロントエンド開発を 加速させる
tsukuha
7
2.1k
AI時代の認知負荷との向き合い方
optfit
0
130
コントリビューターによるDenoのすゝめ / Deno Recommendations by a Contributor
petamoriken
0
200
AIエージェント、”どう作るか”で差は出るか? / AI Agents: Does the "How" Make a Difference?
rkaga
4
2k
Denoのセキュリティに関する仕組みの紹介 (toranoana.deno #23)
uki00a
0
280
Featured
See All Featured
Google's AI Overviews - The New Search
badams
0
900
Reality Check: Gamification 10 Years Later
codingconduct
0
2k
A better future with KSS
kneath
240
18k
Code Review Best Practice
trishagee
74
20k
How to build an LLM SEO readiness audit: a practical framework
nmsamuel
1
630
Bootstrapping a Software Product
garrettdimon
PRO
307
120k
Building the Perfect Custom Keyboard
takai
2
680
4 Signs Your Business is Dying
shpigford
187
22k
JavaScript: Past, Present, and Future - NDC Porto 2020
reverentgeek
52
5.8k
Leo the Paperboy
mayatellez
4
1.4k
Fashionably flexible responsive web design (full day workshop)
malarkey
408
66k
Marketing to machines
jonoalderson
1
4.6k
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