node server.js

server.js

var PORT     = 3000,
    express  = require('express'),
    path     = require('path')

var app = express()

app.set('port', process.env.PORT || PORT)

app.all('*', function(req, res, next) {
  res.header("Access-Control-Allow-Origin", "*");
  res.header("Access-Control-Allow-Headers", "X-Requested-With");
  next();
 });

app.use(express.static(__dirname + '/'))

app.listen(app.get('port'), function () {
    console.log('Listening on port ' + app.get('port'))
})