Building a Social Share Web App with Vanilla HTML, CSS, and JavaScript‪.‬

Learn how to build a functional, responsive Social Share web app using only HTML, CSS, and JavaScript; no libraries or frameworks required.

This Q&A-style guide walks you through the entire process: from setting up your files and structuring your HTML, to adding CSS styling and interactive JavaScript for sharing to Facebook, Twitter, and LinkedIn.

Whether you're a beginner with basic web skills or brushing up on core concepts, this hands-on approach provides clear explanations, real examples, and reusable code snippets.

You’ll learn how to:Set up and structure your web app filesCreate share buttons with accessibility in mindStyle with platform-specific colors and responsive layoutsAdd interactive functionality with vanilla JavaScriptBuild and test social media share URLsImprove usability and accessibility with simple enhancementsDebug, test, and prepare your app for deploymentNo frameworks. No distractions. Just core web skills in action.