Get started with Web coding. Part 2: JavaScript and jQuery

I’m not willing to say every journalism student needs to learn JavaScript. But I believe strongly that journalists and educators and students need to understand how the Web works, and what must happen before you see something you can interact with — on a mobile phone or a tablet or a website.

So that’s how I’m going to start — with something simple and basic that you should understand.

When you see things that move or react to your clicking and typing in any Web-based story or feature or app, that’s probably JavaScript making it all happen. Only JavaScript. Even the control buttons on an audio player or a video player — now that Flash is far out of favor, even those little buttons are created with a combination of CSS and JavaScript.