JavaScript Archives - Page 2 of 2

JavaScript

Javascript Image Compress using HTML5 Canvas & File API before Upload

November 12th, 2024414039 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

Sanitizing input with PHP and JavaScript

November 12th, 202431881 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

HTML based swipe Tabs for mobile / touch devices

November 12th, 202405817 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

Working with dates in PHP and JavaScript

November 11th, 202411523 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...

JavaScript

JavaScript tips and tricks, Part 2

November 11th, 20240825 Minifying your code makes it smaller in size which increases the website’s loading speed, which increases the ranking of the website in search engine and so on. There...

JavaScript

Convert HTML to PDF in Javascript using jsPDF with Example Download

June 23rd, 202413567 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...

JavaScript

Understanding async-await in JavaScript

June 23rd, 202401500 JavaScript enabled Asynchronous programming to be easier to implement and understand. As a result, special Async and Await were introduced as keywords. Let's look at...

JavaScript

What's Vanilla JS? Why Vanilla JS?

June 23rd, 20240832 This article aims to highlight how important it is to know JavaScript fundamentals for all front-end developers. I'll explain the reasons you need to have a thorough...

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