2/12/2023 0 Comments Shiny runjs jquery exampleYou can't have a variable called "cheese on toast" for instance, or a variable called five+five. The one restriction is that you can't have any spaces or maths characters in them. Hamster, pie or cheeseOnToast are all perfectly sound variable names. ![]() Variables can be called almost anything you like. Call it hello.html.Įither way I would alert some kittens. Create the following ultra simple html document and save it in a folder. Of course the JavaScript won't actually hear us saying hello, unless we shout really loud… Create some HTMLįirst of all we'll need to make a web page for our script to live in. In this exercise, we'll be saying hello to JavaScript. You might find you have to unlearn a few things along the way. You should check out functions though as these are a little different from what you may be used to. If you've used a language with C based syntax before, such as Java, you might feel lulled into a false sense of security by the similarities, but don't be fooled, under the hood, JavaScript is a different sort of animal.ĭo feel free to skim. Javascript is rather different to what you might be used to. If you're already a ninja coder, you have a different set of challenges ahead of you. We'll be creating some fun little programs, making some sandwiches, and learning a little (or a lot) along the way. Welcome new programmer, to a whole world of wonder… These are the fundamentals that you will need to know to do the fancy schmancy stuff that you're probably quite keen to get started on shortly. ![]() Hello there new programmer! If you've never programmed before, you're in for a treat because this is the section for you! In this section we're going to be covering the very basics of JavaScript from the ground up. JavaScript plus a dash of JQuery A Sensible Introduction to Coding with JavaScript
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