Javascript Archives

How to Clear an Array in JavaScript (JS)

06/25/2023 by Charlie

This minHour teaches you how to empty a JavaScript array. There are three primary ways to clear an array—replacing the array with a new array, setting its property length to zero, and splicing the array. These three methods work similarly, although replacing the array with a new array (the fastest method) shouldn’t be used if … Read more

How to Pass Variables from Javascript to PHP

03/23/2023 by Charlie

In many instances, JavaScript is used on the client-side and PHP is used on the server-side of a website. This minHour will teach you how to pass variables (or data) between JavaScript and PHP using either a “GET/POST” method or using cookies. Using “GET/POST” Commands Enter the following code into your HTML: GeeksforGeeks This code … Read more