…e, we’ll discuss how to change the URL in JavaScript by redirecting. We’ll go through a couple of different methods that you can use to perform JavaScript redirects. JavaScript is one of the core technologies of the web. The majority of websites use it, and all modern web browsers support…
…e, we’ll discuss how to display a confirm dialog box using JavaScript. The confirm dialog box allows you to perform actions based on the user input. JavaScript is one of the core technologies of the web. The majority of websites use it, and all modern web browsers support it without…
…e, we’ll discuss how you can enable or disable a button with JavaScript. First, we’ll go through how it works in vanilla JavaScript and later on we’ll see how to do it with jQuery. JavaScript is one of the core technologies of the web. The majority of websites use it,…
…e, we’ll discuss how you can enable or disable a button with JavaScript. First, we’ll go through how it works in vanilla JavaScript, and later on we’ll see how to do it with jQuery. JavaScript is one of the core technologies of the web. The majority of websites use it,…
…er-box; } body {margin: 0;}*{box-sizing:border-box;}body{margin-top:0px;margin-right:0px;margin-bottom:0px;margin-left:0px;} In this article, we'll take a look at some handy uses for the JavaScript array reduce method. I'll show you five practical uses, including finding the sum of an array. JavaScript How to Use Map, Filter, and Reduce in JavaScript Peleke Sengstacke What Is the…
…er-box; } body {margin: 0;}*{box-sizing:border-box;}body{margin-top:0px;margin-right:0px;margin-bottom:0px;margin-left:0px;} In this article, we'll take a look at what AJAX is, why it is important, and how we can make an AJAX POST request with XHR, fetch(), and jQuery. What Is AJAX? AJAX stands for Asynchronous JavaScript and XML. AJAX is a technique in web…
…er-box; } body {margin: 0;}*{box-sizing:border-box;}body{margin-top:0px;margin-right:0px;margin-bottom:0px;margin-left:0px;} In this article, we'll take a look at various ways to add and remove elements from an array in JavaScript. Here's a quick reference table for the different array methods that let you add or remove items. Click on the method name to jump to…
…er-box; } body {margin: 0;}*{box-sizing:border-box;}body{margin-top:0px;margin-right:0px;margin-bottom:0px;margin-left:0px;} In this post, I'll show you how to use PHP's built-in functions to read and print the contents of a CSV file and convert it into an array. We'll use fopen() and fgetcsv() to read the contents of a CSV file, then we'll convert it…
…er-box; } body {margin: 0;}*{box-sizing:border-box;}body{margin-top:0px;margin-right:0px;margin-bottom:0px;margin-left:0px;} In this post, I'll show you how to use PHP's built-in functions to read and print the contents of a CSV file and convert it into an array. We'll use fopen() and fgetcsv() to read the contents of a CSV file, and then we'll convert…
…er-box; } body {margin: 0;}*{box-sizing:border-box;}body{margin-top:0px;margin-right:0px;margin-bottom:0px;margin-left:0px;} In this article, you'll learn what shallow and deep copying are, and the best way to deep copy an object in JavaScript. Shallow Copying vs. Deep Copying In a reassignment operation involving primitive data types such as strings, numbers, and booleans, the original variable is…