Tag: js tutorials

  • JavaScript Tutorial For Beginners #36 – Changing CSS Styles

    Hey ninjas, in this JavaScript tutorial, we’ll be looking again at the setAttribute method to control in-line styling of our HTML elements, as well as utilizing the ‘style’ property that all DOM objects have access to. If you have any questions at all, fire away :). SUBSCRIBE TO CHANNEL – https://www.youtube.com/channel/UCW5YeuERMmlnqo4oq8vwUpg?sub_confirmation=1 ========== JavaScript for Beginners…

  • JavaScript Tutorial For Beginners #45 – JavaScript Libraries

    Yo ninjas, in this JavaScript tutorial, I just want to give you a brief introduction to the fantastic world of JavaScript libraries. A JavaScript library is essentially a chunk of code that someone else has written (normally for a specific purpose, but there are general purpose libraries too), that can greatly reduce your work load.…

  • JavaScript Tutorial For Beginners – NaN (Not a Number)

    Hey all, I thought it about time I introduced you all to NaN ;). So in this JavaScript tutorial for beginners I’ll be showing you what NaN is (Not a Number) and how we can use it to check whether certain variables are indeed a number or not. As usual, ask away with any questions…

  • Countdown clock in JS using HTML & CSS | JavaScript Tutorials | Web Development Tutorials

    This video is about creating a countdown clock in JS using HTML & CSS. Website: http://samsolomonprabu.com/ Source file: https://drive.google.com/file/d/0B6RD52SkI2-cX0xETEQ0R256V1k/view?usp=sharing Original source Link to this post!

  • JavaScript Tutorial For Beginners 03 – Hello World! in JavaScript

    Hey ninjas, welcome to your 3rd JavaScript for beginners tutorial! It’s customary that when you learn a new programming language, that the first program you write in that language is the timeless ‘Hello, World!’ classic! So that’s exactly what we’ll be doing in this lesson. No need to pay attention to the details here, I…

  • JavaScript Tutorial For Beginners #11 – Booleans in JavaScript

    Yo guys, today we’re gonna look at boolean values (true and false values) and the different values that are seen as “truthy” or “falsey” by JavaScript. To determine whether a value is truthy or falsey, we can use the built in JavaScript Boolean() function. Other expressions can also be evaluated as true or false, for…

  • Javascript Events Tutorial Part 2 – Javascript Tutorials for Beginning Web Development

    In the last video, I covered Javascript Events for new Javascript Web Developers. Let’s get a little more complex with those events by adding a loop and some different types of event listeners. Here’s the source code: http://codepen.io/anon/pen/doZbPQ?editors=101 And here’s all the key codes: https://css-tricks.com/snippets/javascript/javascript-keycodes/ A web developer often needs to add an event to…

  • JavaScript Tutorial For Beginners #15 – Logical Operators

    In this JavaScript tutorial for beginners, I’ll show you the two logical operators we can use with our control flow statements (such as if statements and loops). The two operators are the AND operator ( && ) and the OR operator ( || ) . The AND logical operator can be used when you need…

  • JavaScript Tutorial For Beginners #16 – While Loops

    Yo Ninjas, in this JavaScript tutorial I’ll be introducing the concept of looping in JS. More specifically, we’ll be taking a look at the while loop – the most basic form of loops. JavaScript loops are a way of repeating sections of code over and over, so that you’re not having to re-write code again…

  • JavaScript Tutorial For Beginners #31 – The Date Object

    Hey guys, in this javascript tutorial we’ll take a look at the Date object and what we can do with it! The date object in javascript returns back the current date by default, but parameters can be passed into the object to store either future or past dates in a variable. Any questions, just ask…