Welcome to a tutorial on how to create a Hangman game with Javascript. So you are interested in learning how to create a game with Javascript, or maybe just forced to do so in a school project. đ Well, although it does require quite some time, it really isnât that difficult to create one â [âŠ]
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Welcome to a quick tutorial on how to get the HTML form data in Javascript. So you have an HTML form but want to do the processing in Javascript instead? To get the HTML form data in Javascript: Create the HTML form as usual â Give the form an ID, and attach a name to
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When it comes to defining ânothingâ in Javascript, we have null, undefined, and empty. Just why do we need so many ways to define ânothingâ in Javascript and what is the difference? null is used to explicitly define ânothingâ. For example, var foo = null undefined happens when we donât assign a value to a
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Welcome to a tutorial on how to create a time picker using pure Javascript and CSS. Yes, there are plenty of time picker plugins available on the Internet. But some of them require a third-party library, and it simply does not make sense to load an entire library for a single-time picker. So here it
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Welcome to a quick tutorial on how to create a grid in Javascript. Need to display some data in a nice grid? Gone are the days when we have to use crazy tables and CSS hacks. To create a grid in Javascript: Define a grid container and specify the number of columns in HTML CSS
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Welcome to a tutorial and example on how to use Javascript workers. So you have heard of Javascript workers and their âthreading powersâ. But just how do we create and use Javascript workers? Using Javascript workers is somewhat similar to performing an AJAX call to a server-side script. We send data to a worker to
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Welcome to a tutorial on how to create a simple Minesweeper game with Javascript. Yes, Minesweeper is yet another of those classic games. There are plenty of âfree-to-playâ Minesweepers online, so hereâs a slightly different one for those who want to learn â A minimal âno graphicsâ version, so you get to study the mechanics.
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Welcome to a tutorial on how to create an on-screen numeric keypad using only pure Javascript. Yes, HTML has gotten a lot more powerful and convenient these days. We can define a field that only accepts numbers, but there is just one problem with it⊠It will only display an on-screen keypad with mobile devices,
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Welcome to a tutorial on how to add a watermark to images in Javascript. Want to lessen the server load? Add a watermark to an image before uploading? Yes, it is possible using a canvas. To add a watermark to images in Javascript: Create a canvas element and image object. var ctx = document.createElement(âcanvasâ).getContext(â2dâ); var
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Welcome to a quick tutorial on how to create HTML lists from JSON data in Javascript. Want to dynamically generate a list from JSON data? To create an HTML list from JSON data: Parse the JSON data into an array first (assuming it is a flat array) â var data = JSON.parse(DATA); Loop through the
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