blog / guides
guides.
Plain-English guides to the questions every beginner asks, with code you can run right on the page.
javascript guides.
2 posts
clear all- javascript, htmlguidesselecting DOM elements in JavaScript: a practical beginner guideUse querySelector() for the first match and querySelectorAll() for every match. A plain guide to finding page elements, with the mistakes to avoid.8 min
- javascriptguidesJavaScript console.log() explained: a practical beginner guideconsole.log() shows values in the console so you can see what your code is doing. Where to find it, how to use it to find bugs, and the usual mistakes.8 min