JavaScript Archives

JavaScript

Javascript Image Compress using HTML5 Canvas & File API before Upload

May 1st, 2025814103 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

May 1st, 202525867 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

Sanitizing input with PHP and JavaScript

May 1st, 202541904 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

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

April 30th, 202541988 Javascript is a powerful programming language that allows developers to create dynamic and interactive web applications. When it comes to declaring variables, developers...

JavaScript

How to create a screen recorder in JavaScript

April 30th, 2025123691 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

JavaScript tips and tricks

April 30th, 202521106 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

Cool New JavaScript Features

April 30th, 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

Drag and drop multiple file upload using jQuery, Ajax, and PHP

April 29th, 2025610454 We'll show you how to drag-and-drop multiple file uploads using Ajax, jQuery, and PHP. It's a widely-used functionality in web applications. When working on a website...

JavaScript

Convert HTML to PDF in Javascript using jsPDF with Example Download

April 29th, 2025103652 jsPDF is a Javascript library that lets you generate PDF files programmatically. It has no dependencies and it's accessible from any device with a browser, so you can...

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