Remote.js 介绍
Remote.js 是一个用来开发远程控制web应用程序的 JavaScript 库，无需额外的硬件支持。
可能的用途：
-
Media controls
-
Games - remote controlled, multi-player
-
Slideshows
-
Pranks
-
Malware
-
Interesting browser extensions
数据发射器：
var signals = ['cat', 'HIDE CONTENT', 'github'];
var t = Remote.transmitter(signals);
// ideally, signals would be emitted when buttons are clicked
document.querySelector('#cat-button').addEventListener('click', function() {
t.emit('cat');
});
document.querySelector('#github-button').addEventListener('click', function() {
t.emit('github');
});
// signals can be emitted any way you like, though
setTimeout(function() {
t.emit('foo');
}, 5000);
接收器：
var signals = ['cat', 'HIDE CONTENT', 'foo'];
var r = Remote.receiver(signals);
r.on('cat', function(error, signal) {
if (!error) alert('Cats are mini-Tigers!');
});
r.on('HIDE CONTENT', function(error, signal) {
document.querySelector('#content').style.display = 'none';
});
r.on('github', function(error, signal) {
window.open('https://github.com');
});