so cool, but where is the server-side

[thanhthang20]

Server-side (php, nodejs, ...)?

[combizs]

If your computer has python installed, you can just run the line below in the command line to create a "simple server" in the directory that your files are in, then open http://0.0.0.0:8000/index.html; adding a port number is optional, but the default port is 8000

python -m SimpleHTTPServer

[not sure if the script is universal, but it works fine on my mac]