Zero to Hero hands-on mastery on HTML5 JavaScript & ES6

Explore how HTML forms the skeleton of a webpage with opening and closing tags, attributes and values, and a tree-structured document model, plus meta tags and comments that don’t render.

Learn how to set UTF-8 character encoding, configure the viewport for responsive design, and craft meta keywords, description, and robots directives; and link external CSS and JavaScript in the head.

Learn to structure HTML with headings, paragraphs, divs, and hr, apply bold and italics, and use emmet in vscode to generate boilerplate and line breaks, and inline versus block elements.

Explore creating anchor links and images in HTML: use the anchor tag for external and internal navigation, open links in new tabs with target blank, and add alternate text.

Create unordered and ordered lists in HTML, add items, and nest lists to explore different bullet styles such as disc, circle, and square.

Learn to build an HTML table with thead and tbody, populate rows and columns for department name, head of department, and staff count, and refine with borders and full-width layout.

Explore building a student registration form using the form stack, covering input types, textarea, select options, and form submission with labels and placeholders.

Explore html5 structure by distinguishing inline and block elements, using header, section, article, and footer, and building with buttons and media such as video, audio, and iframe.

Explore how JavaScript, an interpreted scripting language, empowers dynamic behavior on web pages by manipulating the document object model (DOM), applying logic, validation, styling, and data fetch.

Discover why JavaScript is popular for HTML integration, browser support, and dynamic client-side behavior that fetches data and updates servers, while tracing ECMAScript evolution from 1995 to versions including Node.js.

Install and set up Visual Studio Code, add extensions to enable a local server for HTML and JavaScript development, then create folders and files to begin coding.

Write your first JavaScript with a hello world example and use browser dev tools (F12) to debug via console and alert, and place scripts before the closing body.

Explore how JavaScript uses dynamically typed variables to store numbers, strings, booleans, and undefined values, with runtime type inference and console outputs.

Learn how to use comments in javascript to control code execution, including single-line and multi-line comments, with examples like // and /* */, and how to prevent code from running.

this lecture explores javascript operators and operands, showing binary arithmetic operators, string concatenation, increment/decrement, assignment operators such as +=, and practical debugging with console and network inspections.

Learn how to combine strings in JavaScript using concatenation and template literals, handle quotes with single, double, and backticks, and use escape sequences and string length.

Explore core string functions in JavaScript, including length, indexOf, lastIndexOf, slice, and substring for extracting text. Learn toUpperCase, toLowerCase, trim, replace, and access by index, plus basic character code handling.

Understand JavaScript scope by comparing global, function, and local scopes, and learn how var, let, and const declarations affect visibility and redeclaration rules.

Master control statements in JavaScript, including if else, switch, and default cases, to decide program flow and handle decisions with debugging insights.

Explore objects in JavaScript by creating and inspecting objects, printing types with typeof, and using object restructuring to access properties like rule number and age.

Explore arrays in JavaScript by creating arrays, mixing data types, accessing elements by index, and using push, sort, splice, and length with object examples.

Explore how functions in JavaScript avoid repeating code by encapsulating logic, accept parameters, and may or may not return values, as shown with adding numbers and default values.

Learn how to use prompt, alert, and confirm in JavaScript, parse and convert user input to numbers with float handling, and validate actions with yes/no confirmations.

Discover loops in JavaScript, including for and while, with initialization, condition checks, and increments. Iterate arrays by length and index, print results with console.log, and traverse objects by keys.

Explore the spread operator in JavaScript, showing how it adds new elements to arrays and combines multiple arrays for concise data merging.

Explore the ternary operator in JavaScript, using a one-line conditional expression to return different outputs based on a true or false condition.

Learn to use the array filter function in JavaScript to select eligible people by age, keeping those over 18 and logging results, with examples showing voting and work eligibility.

Explore how the document object model represents HTML as a tree, select elements by id, class, or name, and dynamically modify content and attributes with JavaScript.

Learn to manipulate the DOM with JavaScript by selecting elements with getElementById, getElementsByClassName, and querySelector, reading and setting values, updating innerHTML, and dynamically changing content and styles.

Learn how to use events and event listeners in JavaScript to bind handlers for click, change, focus, keydown, and mouse events, and manipulate the DOM by updating text and styles.

Learn to schedule code with setTimeout and cancel it with clearTimeout, controlling single or multiple timers to delay dom updates and user interface actions, including a one-time password expiry example.

Explore how setInterval and clearInterval enable repeated execution in JavaScript, including practical demonstrations of updating text and styles every few seconds and clearing intervals as needed.

Explore data mining operations in JavaScript by creating date objects, retrieving current time, formatting components, and computing elapsed time and utc values.

Explore date and time calculations in JavaScript, including calculating new dates and measuring elapsed time with milliseconds. Build simple clocks and a world clock across time zones.

Explore json and javascript object notation, build and manipulate objects, access nested fields, and convert between json strings and native objects for data exchange over the internet.

Explore arrow functions in JavaScript ES6, compare with traditional function syntax, learn concise bodies, parameter handling, and common patterns like single-expression returns and inline calls.

Explore the window and document objects, inspect values with console and debugger, and learn to use localStorage and sessionStorage to store, retrieve, and manage data in the browser.

Explore the math object in JavaScript, using constants like sqrt(2) and e, and functions such as round, floor, ceil, max, min, abs, pow, random, and console.log to print results.

Create a calculator app using HTML5 and JavaScript, wire inputs and operation selectors, implement calculate logic with input validation, and display results using ES6 style code.

Create an HTML web app with a random number generator that computes a number between two input values, with a start button, input validation, and dynamic display on the page.

Fetch data from a server using the fetch API, parse JSON, loop through posts, and display titles and bodies on the page.