Welcome to a tutorial on how to create a like-dislike button. Want to add a like/dislike button to your project? Well, you don’t need to load an entire third-party library for that. Here’s a quick sharing of my simple version, read on! TABLE OF CONTENTS Download & Demo Like Dislike Button Extras The […]
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Welcome to a beginner’s tutorial and simple example of how to use HTML, CSS, Javascript, PHP, and MySQL together to build a website. Just started with web development, and wondering how we can “put” all the different technologies together? Various technologies and languages work together to create a website, each of them handling a different
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Welcome to a tutorial on how to add rows to an existing Excel file in Javascript. Need to append, prepend, or insert new rows into an Excel file? There’s no need to upload the Excel file to the server, we can do it in modern Javascript directly. Read on for the examples! TABLE
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Welcome to a quick tutorial on how to use the Javascript document fragment. Congratulations code ninja, you have found one of the underrated gems in Javascript and HTML. The document fragment is a lightweight container for creating HTML elements, an alternative to directly inserting elements into the DOM. A quick example: var fragment = new
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Welcome to a tutorial on how to create an autocomplete with pure HTML, CSS, and Javascript. Yes, there are autocomplete plugins all over the Internet. But some of them require third-party frameworks and introduce a lot of loading bloat. So here it is, a sharing of mine with zero third-party libraries. Read on!
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Welcome to a tutorial on how to pass PHP variables and arrays to Javascript. PHP is server-side and JavaScript is client-side, so how do we gel them together? A quick and easy way to pass a variable from PHP to Javascript is to use the short echo tag. For example: <?php $phpvar = “FOO”; ?>
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Welcome to a tutorial on how to call a PHP file from Javascript. So you need to call a PHP script to do some processing from Javascript? The common ways to call a PHP script with Javascript are: Use AJAX to call a PHP script. Use the Fetch API to call a PHP script. Redirect
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Welcome to a quick tutorial on how to send JSON data from Javascript to PHP. So you need to send some “JSON data” from Javascript to a PHP script? Long story short: Use JSON.stringfy() in Javascript to encode an array/object into a string, then send it to PHP accordingly: var form = new FormData(); form.append(“data”,
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Welcome to a quick tutorial on how to create a typewriter effect with Javascript. So you want to add some eye-catching headlines to your website? A very simple typewriter effect can be achieved with: <!– (A) EMPTY HTML DIV –> <div id=”demo”></div> <script> // (B) TEXT TO WRITE & CURRENT CHARACTER var txt = “TEXT”,
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Welcome to a quick tutorial on how to pause in Javascript. Bad news, there are no native implementations of pause in Javascript. But we can simulate pause, wait, sleep, or delay in Javascript via various means: Loop until a certain time has passed – var now = Date.now(), end = now + 1000; while (now
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