jsFiddle is the perfect solution; it provides a custom environment (based on user selections) to test (or fiddle with) your JavaScript, HTML, and CSS code ... to use is as simple as loading ...

It allows you to edit PHP, HTML, CSS and JavaScript files, and it highlights the syntax ... recognition and building of the complete structure of PHP projects—all of these functions ensure easy work ...

This is just a simple HTML and JavaScript project I’ll test locally on my desktop ... JS to make it responsive and I need folders for various assets such as images, CSS and scripts. To start, the ...