JavaScript的MVC框架:Derby.js

jopen 11年前發布 | 17K 次閱讀 Derby.js JavaScript開發

一個MVC框架,可以很容易地編寫實時協作可在Node.js和瀏覽器中運行的應用程序。

hello.js
var app = require('derby').createApp(module);

// Add template for rendering HTML and model <- -> view bindings app.view.make('Body', 'Holler: <input value="{hello.message}"><h1>{hello.message}</h1>' );

// Add a route, which can render in the browser as well as server app.get('/', function(page, model) { // Specify data to sync model.subscribe('hello.message', function() { page.render(); }); });</pre></h3>

server.js
var store = require('derby').createStore({
  // Use the mongo adapter to persist data and perform queries
  db: require('livedb-mongo')('localhost:27017/test?auto_reconnect')
  // Keep a journal of all data changes and do PubSub with Redis
, redis: require('redis').createClient()
});

var expressApp = require('express')()
  // Add browserchannel scripts to bundles created by store, and
  // return middleware for responding to remote client messages
  .use(require('racer-browserchannel')(store))
  // Respond to requests for application script bundles
  .use(app.scripts(store))
  // Create models for incoming requests
  .use(store.modelMiddleware())
  // Add the app's routes
  .use(app.router())

require('http').createServer(expressApp).listen(3000);

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