JavaScript Archives

JavaScript

How to create a screen recorder in JavaScript

February 17th, 2025123695 In JavaScript, we can use MediaDevices and the MediaDevices and MediaRecorder interfaces to record the user's screen. The MediaDevices interface prompts users to...

JavaScript

Cool New JavaScript Features

February 16th, 20253650 We are going to share you some cool JavaScript features you will love them features like Base64 encoding and decoding, The vibration API, Constants, CSS property is...

JavaScript

JavaScript tips and tricks

February 16th, 202521122 Use objects/classes to encapsulate your application logic and try not to pollute the global variable scope as this can cause frustrating problems such as libraries not...

JavaScript

Sanitizing input with PHP and JavaScript

February 13th, 202561906 In PHP, there are a variety of ways in which you can sanitize the user input, depending on your needs. The htmlspecialchars function allows you to transform every...

JavaScript

How to show Image before upload JavaScript & HTML5 FileReader()

February 13th, 202521632 Show image before the upload is a requirement of every web application to give good user experience. We published a tutorial that doesn't work in all browsers so;...

JavaScript

Javascript Image Compress using HTML5 Canvas & File API before Upload

February 13th, 2025914119 In this tutorial I will show you how to compress images before upload to server, usually we don't compress images and upload them directly to server and then compress...

JavaScript

HTML based swipe Tabs for mobile / touch devices

February 13th, 202535874 I have found a good mobile based swipe tab here and really loved it so now I am sharing it with you. Its very simple and very useful tutorial you can use these tabs in...

JavaScript

Useful JavaScript globals

February 12th, 20253835 Math.random() - generates a randon number between 0 and 1. You can multiply the number to get a number in a different range. Math.floor(numberHere) - it would trim...

JavaScript

Working with dates in PHP and JavaScript

February 10th, 202521558 You can use the date function to generate a date string of your desired format. As a second parameter, you can add a UNIX timestamp representing the date that you wish...

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Const vs. Let vs. Var in Javascript. Which one should you use?