23 docs tagged with "javascript"

Chapter 2: CSS & JavaScript Cheat Sheet | Std 12 GSEB

Quick reference for CSS rules and JavaScript functions for GSEB Std 12 Computer Studies.

HTML Canvas API — Drawing with Code

Learn the HTML Canvas API — draw shapes, text, images, and create graphics programmatically with JavaScript.

HTML Form Validation — Complete Guide

Master HTML form validation — built-in HTML5 validation, Constraint Validation API, custom validation, accessible error messages, and best practices.

HTML5 APIs - Geolocation, Canvas, and Local Storage

Master HTML5 APIs including Geolocation for location services, Canvas for graphics, and Local Storage for data persistence

Introduction to JavaScript | The Muscles of the Web

Learn what JavaScript is and how it powers modern websites. Understand its relationship with HTML and CSS using the Human Body scenario.

JavaScript Async/Await | Modern Asynchronous Logic Guide

Master Async/Await in JavaScript. Learn how to write clean, synchronous-looking asynchronous code using the Delivery Waiter scenario.

JavaScript Basics in HTML

Learn how JavaScript integrates with HTML — the script tag, defer vs async, DOM manipulation basics, and making pages interactive.

JavaScript Data Types & Dynamic Typing

Explore the 8 data types in JavaScript, including primitives like Strings and Numbers, and non-primitives like Objects.

JavaScript Events | Handling Clicks, Keystrokes & More

Learn how to make websites interactive with JavaScript Events. Master click events, hover states, and event listeners using the Alarm Clock scenario.

JavaScript Functions & Scope | Reusable Code Logic

Master JavaScript functions. Learn declaration, parameters, and return values using the Coffee Recipe scenario. Understand local vs global scope.

JavaScript Numbers & Math Operations

Learn how JavaScript handles numbers, understand floating-point precision, and use the built-in Math object for complex calculations.

JavaScript Objects | Properties & Methods | VD Docs

Learn how to use Objects in JavaScript to store complex data. Master dot notation, bracket notation, and the 'this' keyword with the Car scenario.

JavaScript Operators - Arithmetic & Logical

Learn about JavaScript operators, including the important distinction between loose and strict equality.

JavaScript Output - Displaying Data

Learn the four main ways to display output in JavaScript, including innerHTML, console.log, and window.alert.

JavaScript Promises | Async & Await | VD Docs

Learn how JavaScript handles tasks that take time. Master Promises and Async/Await using the Pizza Shop scenario. No more Callback Hell!

JavaScript Script Tag - Where to Put Code

Learn how to insert JavaScript into HTML using the script tag, and understand the difference between internal and external scripts.

JavaScript Strings & String Methods

Master JavaScript strings, learn how to extract substrings, replace content, and use modern template literals.

JavaScript Syntax & Comments

Master the basic syntax rules of JavaScript, including variables, operators, and how to properly comment your code.

JavaScript Tutorial Roadmap

JavaScript learning roadmap covering browser basics, foundations, DOM work, and async programming.

JavaScript Variables | let, const & var | VD Docs

Learn how to store data in JavaScript. Master let and const, and learn why var is deprecated using the Post-it Note scenario.

Phase 9 Exercises — CSS/JS Integration & Interview

Practice CSS/JS integration and interview skills — style a bio page three ways, add JavaScript interactivity, and complete a mock interview coding challenge under time pressure.

The JavaScript DOM | Selectors & Elements | VD Docs

Master the Document Object Model (DOM). Learn how JavaScript interacts with HTML using the Christmas Tree scenario. Includes querySelector and getElementById.

Web Components — Custom Elements & Shadow DOM

Learn Web Components — build reusable custom HTML elements with Shadow DOM, HTML templates, and the `<slot>` element.