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
1k
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
680
7 Habits of Highly Productive Developers
zenorocha
1
430
7 Hábitos de Desenvolvedores Altamente Produtivos
zenorocha
1
570
What's new in the Liferay Community
zenorocha
0
730
Launching Liferay Projects Faster with WeDeploy
zenorocha
1
610
How Liferay fits into the real of latest technologies
zenorocha
0
660
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
600
Other Decks in Technology
See All in Technology
フロントエンド刷新 4年間の軌跡
yotahada3
0
520
バクラク最古参プロダクトで重ねた技術投資を振り返る
ypresto
0
200
スケールアップ企業でQA組織が機能し続けるための組織設計と仕組み〜ボトムアップとトップダウンを両輪としたアプローチ〜
tarappo
3
290
俺の/私の最強アーキテクチャ決定戦開催 ― チームで新しいアーキテクチャに適合していくために / 20260322 Naoki Takahashi
shift_evolve
PRO
1
360
めちゃくちゃ開発するQAエンジニアになって感じたメリットとこれからの課題感
ryuhei0000yamamoto
0
220
VPCエンドポイント意外とお金かかるなぁ。せや、共有したろ!
tommy0124
1
720
GCASアップデート(202601-202603)
techniczna
0
240
スピンアウト講座04_ルーティン処理
overflowinc
0
320
Tebiki Engineering Team Deck
tebiki
0
27k
形式手法特論:SMT ソルバで解く認可ポリシの静的解析 #kernelvm / Kernel VM Study Tsukuba No3
ytaka23
1
710
欠陥分析(ODC分析)における生成AIの活用プロセスと実践事例 / 20260320 Suguru Ishii & Naoki Yamakoshi & Mayu Yoshizawa
shift_evolve
PRO
0
240
Agent Skill 是什麼?對軟體產業帶來的變化
appleboy
0
160
Featured
See All Featured
ReactJS: Keep Simple. Everything can be a component!
pedronauck
666
130k
How to Grow Your eCommerce with AI & Automation
katarinadahlin
PRO
1
150
Lessons Learnt from Crawling 1000+ Websites
charlesmeaden
PRO
1
1.1k
AI Search: Where Are We & What Can We Do About It?
aleyda
0
7.2k
Digital Projects Gone Horribly Wrong (And the UX Pros Who Still Save the Day) - Dean Schuster
uxyall
0
790
SEOcharity - Dark patterns in SEO and UX: How to avoid them and build a more ethical web
sarafernandez
0
150
Distributed Sagas: A Protocol for Coordinating Microservices
caitiem20
333
22k
Testing 201, or: Great Expectations
jmmastey
46
8.1k
Fight the Zombie Pattern Library - RWD Summit 2016
marcelosomers
234
17k
The Myth of the Modular Monolith - Day 2 Keynote - Rails World 2024
eileencodes
26
3.4k
It's Worth the Effort
3n
188
29k
Ten Tips & Tricks for a 🌱 transition
stuffmc
0
91
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