W3Schools Try-it Editor [closed]

Question

Does anyone know how to get, or where to get, or how to make, or where to find a tutorial, about the w3schools try it editor?

I need an editor like it, so when typing js/html/css the code be accepted and shown like the tryit editor.

Answer 1

If I understand that correctly, you're looking for a Javascript or PHP editor?

For JS I use jsfiddle.net, and for PHP I use codepad.org.