URL Routing
in Programming on NodeJS
NodeJS
like this picture, you can routing page with url easily.
app.js
main.html
Internet browser
Also, if you use “app.use” function, server set public folder as a static.
var express = require('express')
var app = express()
app.listen(3000, function() {
console.log("start!! express server on port 3000");
});
//function app.use
app.use(express.static('public'))
//url routing
app.get('/', function(req,res){
res.sendFile(__dirname + '/public/main.html')
});
app.get('/main', function(req,res){
res.sendFile(__dirname + '/public/main.html')
});