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
Web APIs que você (provavelmente) não sabia que...
Search
Sponsored
·
SiteGround - Reliable hosting with speed, security, and support you can count on.
→
Zeno Rocha
August 06, 2016
Technology
5
970
Web APIs que você (provavelmente) não sabia que existiam
Zeno Rocha
August 06, 2016
Tweet
Share
More Decks by Zeno Rocha
See All by Zeno Rocha
The Next Generation of Developer-First Products
zenorocha
1
670
7 Habits of Highly Productive Developers
zenorocha
1
430
7 Hábitos de Desenvolvedores Altamente Produtivos
zenorocha
1
550
What's new in the Liferay Community
zenorocha
0
720
Launching Liferay Projects Faster with WeDeploy
zenorocha
1
600
How Liferay fits into the real of latest technologies
zenorocha
0
650
Estoicismo e JavaScript
zenorocha
3
1.2k
Por que ninguém se importa com seu novo projeto open source?
zenorocha
2
1.1k
Como investir em... você!
zenorocha
1
590
Other Decks in Technology
See All in Technology
15 years with Rails and DDD (AI Edition)
andrzejkrzywda
0
170
ファインディの横断SREがTakumi byGMOと取り組む、セキュリティと開発スピードの両立
rvirus0817
1
1.1k
MCPでつなぐElasticsearchとLLM - 深夜の障害対応を楽にしたい / Bridging Elasticsearch and LLMs with MCP
sashimimochi
0
140
Claude_CodeでSEOを最適化する_AI_Ops_Community_Vol.2__マーケティングx_AIはここまで進化した.pdf
riku_423
2
420
外部キー制約の知っておいて欲しいこと - RDBMSを正しく使うために必要なこと / FOREIGN KEY Night
soudai
PRO
11
4.5k
10Xにおける品質保証活動の全体像と改善 #no_more_wait_for_test
nihonbuson
PRO
1
180
Kiro IDEのドキュメントを全部読んだので地味だけどちょっと嬉しい機能を紹介する
khmoryz
0
160
usermode linux without MMU - fosdem2026 kernel devroom
thehajime
0
210
今日から始めるAmazon Bedrock AgentCore
har1101
4
390
システムのアラート調査をサポートするAI Agentの紹介/Introduction to an AI Agent for System Alert Investigation
taddy_919
2
1.7k
All About Sansan – for New Global Engineers
sansan33
PRO
1
1.3k
Digitization部 紹介資料
sansan33
PRO
1
6.8k
Featured
See All Featured
CSS Pre-Processors: Stylus, Less & Sass
bermonpainter
359
30k
We Are The Robots
honzajavorek
0
160
Bridging the Design Gap: How Collaborative Modelling removes blockers to flow between stakeholders and teams @FastFlow conf
baasie
0
440
The Limits of Empathy - UXLibs8
cassininazir
1
210
Typedesign – Prime Four
hannesfritz
42
2.9k
Sam Torres - BigQuery for SEOs
techseoconnect
PRO
0
180
Intergalactic Javascript Robots from Outer Space
tanoku
273
27k
Effective software design: The role of men in debugging patriarchy in IT @ Voxxed Days AMS
baasie
0
220
Agile that works and the tools we love
rasmusluckow
331
21k
Efficient Content Optimization with Google Search Console & Apps Script
katarinadahlin
PRO
0
310
Fashionably flexible responsive web design (full day workshop)
malarkey
408
66k
Tell your own story through comics
letsgokoyo
1
800
Transcript
não sabia que existiam web apis que você provavelmente @zenorocha
2008
2008
2009
2009
2010
2010
2011
2011
2012
2012
2013
2013
2014
2014
None
canvas svg geolocation local storage web sockets audio video drag
& drop web rtc
page visibility
Provê uma API que checa se a aba atual está
visível ou não no navegador. page visibility
window.addEventListener('visibilitychange', () => { if (document.hidden) { console.log('Tab is hidden');
} else { console.log('Tab is focused'); } }); page visibility
None
window.addEventListener('visibilitychange', () => { switch(document.visibilityState) { case 'prerender': console.log('Tab is
pre-rendering'); break; case 'hidden': console.log('Tab is hidden'); break; case 'visible': console.log('Tab is focused'); break; } });
caniuse.com/#feat=pagevisibility BROWSER support
onde usar?
None
None
state online
Expõe o estado atual de disponibilidade da rede. online state
console.log(navigator.onLine ? 'online' : 'offline') online state
window.addEventListener('offline', networkStatus); window.addEventListener('online', networkStatus); function networkStatus(e) { console.log(e.type); } online
state
caniuse.com/#feat=online-status BROWSER support
None
onde usar?
None
VIBRATION
Provê acesso ao hardware de vibração de dispositivos móveis. vibration
// Vibrate for 1 second navigator.vibrate(1000); // Vibrate with a
pattern navigator.vibrate([400, 300, 300, 200, 500]); // Turn off vibration navigator.vibrate(0); VIBRATION vibrate wait vibrate wait vibrate
// Super Mario navigator.vibrate([125,75,125,275,200,275,125,75,125,27 5,200,600,200,600]); // Star Wars navigator.vibrate([500,110,500,110,450,110,200,110,170, 40,450,110,200,110,170,40,500]);
// Go Go Power Rangers navigator.vibrate([150,150,150,150,75,75,150,150,150,15 0,450]); VIBRATION https://goo.gl/bX4ZQv
caniuse.com/#feat=vibration BROWSER support
onde usar?
None
None
DEVICE orientation
Expõe as coordenadas de orientação física de um dispositivo. device
orientation
device orientation window.addEventListener('deviceorientation', (e) => { console.log(‘Gamma:’, e.gamma); console.log(‘Beta:’, e.beta);
console.log(‘Alpha:’, e.alpha); });
device orientation let logo = document.querySelector(‘img'); window.addEventListener('deviceorientation', (e) => {
let tiltLR = e.gamma; let tiltFB = e.beta; logo.style.transform = `rotate(${tiltLR}deg) rotate3d(1,0,0, ${tiltFB * -1}deg)`; });
None
caniuse.com/#feat=deviceorientation BROWSER support
onde usar?
None
clipboard copy & paste
Possibilita interação com o clipboard do usuário através de operações
de copiar, cortar e colar. clipboard
None
// 1. User interaction is required let button = document.querySelector('button');
button.addEventListener('click', () => { select(); copy(); }); clipboard
// 2. Programmatically select an element function select() { let
input = document.querySelector('input'); input.focus(); input.setSelectionRange(0, input.value.length); } clipboard
// 3. Copy selected element text function copy() { try
{ document.execCommand('copy'); } catch (err) { console.error(err); } } clipboard
document.addEventListener('copy', (e) => { console.log(e.target.value); }); document.addEventListener('cut', (e) => {
console.log(e.target.value); }); document.addEventListener('paste', (e) => { console.log(e.clipboardData.getData('text/plain')); }); clipboard
None
None
caniuse.com/#feat=clipboard BROWSER support
onde usar?
None
None
light ambient
Expõe dados do sensor que capta a intensidade de luz
de um ambiente. ambient light
window.addEventListener('devicelight', (e) => { console.log(`${e.value} lux`); }); ambient light
None
None
let sensor = new AmbientLightSensor(); sensor.start(); sensor.onchange = (e) =>
{ console.log(e.reading.illuminance); }; sensor.stop(); ambient light sensor
BROWSER caniuse.com/#feat=ambient-light support
onde usar?
None
None
STATUS battery
Permite que uma página web acesse informações sobre a bateria
de um dispositivo. battery status
navigator.getBattery().then((battery) => { console.log(`${battery.level * 100}%`); battery.addEventListener('levelchange', () => {
console.log(`${this.level * 100}%`); }); }); battery status
caniuse.com/#feat=battery-status BROWSER support
onde usar?
None
None
web components templates custom elements shadow dom html imports
progressive web apps service workers push notifications offline support app
manifest background sync
WEB assembly
WebAssembly, ou wasm, é um novo formato binário para desenvolvimento
de aplicações de baixo nível. web assembly
under developm ent BROWSER support
None
WEBVR
Uma API experimental que trás o mundo de Realidade Virtual
para web usando Oculus Rift ou Google Cardboard por exemplo. web VR
BROWSER support chromestatus.com/features#webvr
None
gamepad
Permite que páginas web se conectem com controles de video
game via USB. gamepad
window.addEventListener('gamepadconnected', () => { let gp = navigator.getGamepads()[0]; console.log(‘ID:’, gp.id);
console.log(‘Axes:’, gp.axes.length); console.log(‘Buttons:’, gp.buttons.length); }); gamepad
window.addEventListener('gamepadconnected', gameLoop); function gameLoop() { let gp = navigator.getGamepads()[0]; if
(gp.buttons[0].pressed) { console.log('X'); } requestAnimationFrame(gameLoop); } game loop
None
caniuse.com/#feat=gamepad BROWSER support
None
None
2011
2012
2013
2014
None
obrigado @zenorocha muito