INTRODUCTION SHOULD THINGS NOT BE SIMPLER? Once upon a time in Javascript, we declare variables with VAR, and that is the only thing that we need to know. But ever since the introduction of ECMAScript 2015, there have been two new complications called “LET” and “CONST”. In essence, the similarities and differences between the 3 …
INTRODUCTION DYNAMIC WEB PAGES Welcome to a beginner’s tutorial on Javascript DOM methods and properties. So just what the heck is DOM? Nope, DOM is not the name of alcohol, but the abbreviation for Document Object Model. It may sound like some rocket science thing but it is actually something rather straightforward. In short, DOM …
INTRODUCTION EVENTS HANDLING Welcome to a beginner’s tutorial on Javascript events. Events are triggered in Javascript whenever something “interesting” happens – That can be everything from a key press, to the mouse moving, or when an image is fully loaded. What is so important about events is that we can write functions to do certain …
INTRODUCTION NOT QUITE MATH Welcome to a beginner’s tutorial on Javascript Functions. In this chapter of the beginner’s series, we will be exploring one of the Javascript essentials – How to create functions, and why they are important with some examples – Read on to find out! ⓘ I have included a zip file with …
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INTRODUCTION GOING IN CIRCLES Welcome to a beginner’s tutorial on Javascript loops and iterations. In this chapter of the beginner series, we will walk you through how to run around in circles – How to loop through an array and repeatedly do a certain piece of code. Read on to find out! ⓘ I have …
INTRODUCTION THE NOT-SO-SIMPLE ARRAY Welcome to a beginner’s tutorial on Javascript array. Javascript offers a range of data-types for variables – Numbers, strings, boolean, symbol, null, but there is one which is unlike the rest… the array. It is a “container” for holding the other data-types, and it is not easy to master with a ton of stuff …
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INTRODUCTION NOT JUST MATH Welcome to a beginner’s tutorial on Javascript Operators. By now, you should know what variables are, and should have already seen some “mathematical formulas” such as var x = 2 + 3. Well, as all tech guys love to do, we make things confusing The “plus” and “equal” signs are called …
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INTRODUCTION JAVASCRIPT – THE DYNAMIC COMPONENT Welcome to the free beginner’s Javascript tutorial series, and this very first chapter is but a simple introduction to Javascript. When it comes to web pages, there are usually three different components of HTML, CSS, and Javascript. I am sure that you guys already know HTML represents the structure …
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INTRODUCTION THE FIRST STEP Welcome to a beginner’s tutorial on Javascript variables and data types. Every good programming tutorial needs a “hello world” introduction, a first step, and here it is – Variables and data types are amongst the very first things that you will need to know in Javascript. For you advanced code ninjas …
