Nodejs+express+jade Configuration

1, install nodejs, such as installed in E:\program Files\nodejs (this is my installation path).

Ensure that there are two environment variables

User Environment Variable: C:\USERS\ADMINISTRATOR\APPDATA\ROAMING\NPM

System Environment Variables: E:\Program Files\nodejs

2, installation express, with stable version of 3.5.0, the online information is mostly based on this version, do not specify the version, the default installation of the latest version

Run cmd, npm install-g [email protected]

If it is 4. X version, then install NPM install-g express-generator (if not installed will report "express" is an external command)

3, Express Installation successfully, You can use the command line to create a test app

Run cmd, Express MyApp

4. Copy the dependent module to the root directory of myapp,
Can be copied manually: copy the E:\Program files\nodejs\node_global\node_modules below the Express directory to the app root (pro-test)
You can also execute commands: cmd, CD e:\program files\nodejs\myapp->npm install

5. Install the template engine jade, install Jade to the currently created app below

Run cmd, CD e:\program files\nodejs\myapp, npm install Jade

6. Start myapp, Default url:http://localhost:3000

Run cmd, CD e:\nodejs\myqpp, NPM start or node test.js

Test.js content is

var http=require ("http");

Http.createserver (function (req,res) {
Res.writehead (200,{"content-type": "text/html"});
Res.write ("Res.write ("<p>hello world</p>");
Res.end ("<p>beyondweb.cn</p>");
}). Listen (9999);
Console.log ("nodejs Start listen at Port 9999.");

7, in the browser access open Address http://127.0.0.1:9999/, display Welcome page

Nodejs+express+jade Configuration