Popper.js is a JavaScript library that is used when we want to build poppers and tooltips and manage them. It helps us in positioning tooltips and popovers in most modern web applications. In this tutorial, we will show how you can use Popper.js to position tooltips, but it should be noted that Popper is not just all about tooltips, yet is somewhat the foundation on which it is built. Let's Start with a Small Example Let's create a simple tooltip with a button to understand how we can use popper.js. The first step is to install popper.js on our machine. ... Read More

FusionCharts is a JavaScript library that you can use when you want to create charts and maps and put them in your web application. In this tutorial, we will show how you can use FusionChart.js to create two different charts. Before we learn how to create charts, the first important thing is to know how we can install FusionCharts onto our local machines. Installing FusionCharts There are multiple ways with which we can install FusionCharts. Using CDN You can use the CDN link given below to directly gain access to the files of FusionCharts. Install from NPM You ... Read More

Have you ever thought of creating complex animations using CSS, well in JavaScript also there are some libraries which helps in creating animation and tasks that CSS also cannot perform. AS CSS animations are limited in functionality on the other hand JavaScript libraries are fast and reliable So, this article we will be learning about some of the best JavaScript animation libraries using which you can create animations in JavaScript. Let’ see some of the JavaScript animation libraries. Anime.js Anime.js is known as lightweight animation library which s use to animate HTML, JavaScript objects, CSS selectors and DOM attributes, arrays ... Read More

JavaScript's Location object provides access to the current URL's components. One can think of this object as a read-only window into the current location. There are two properties of the Location object that are often confused: host and hostname. Location.host The host property returns the hostname, port number, and protocol of the current URL. For example, if the current URL is "http://example.com:8080/path/to/page.html", the value of host would be "example.com:8080". Advantages of using location.host There are also a few advantages to using location.host over location.hostname. First, it is more specific. If you need the port number or protocol, you can be ... Read More

In this tutorial, we will be discussing how to design a digital clock in neumorphism style using JavaScript. Neumorphism is a new design trend that has been gaining popularity in recent years. It is characterized by soft, rounded shapes and subtle shadows. The HTML We will start by creating a basic HTML structure for our clock. We will need a container element, and within that, we will have an element for the clock face and another for the control buttons. Below is the HTML code for our clock − Start Stop ... Read More

Auto-formatting is one of those features that are hard to implement but at the same time increases the userexperience a lot. There are different JavaScript libraries that one can use when they want to auto-format the input text content, but the most popular of them is Cleave.js. Cleave.js is a JavaScript library that is mainly used when we want to format the input text content and it works very smoothly. It is very lightweight and easy to get started with. In this tutorial, we will take a couple of examples to demonstrate how you can use Cleave.js to autoformat input ... Read More

Tween.js is a JavaScript library that is mainly used when we want to tween or animate an HTML5 or JavaScript property. It can work standalone as well as when integrated with Easel.js. In this tutorial, we will learn how we can make use of Tween.js with the help of a few examples. Before we go on to the main example, let's first discuss a few simple tweens so that when we use them in the main example, you don't get overwhelmed. Simple Tween In this tween, we will tween the alpha property of the target from 0 to 1 for ... Read More

Handsontable is a JavaScript library that is used when we want to create a data grid. It provides a spreadsheet-like experience, pretty similar to Excel. In this tutorial, we will explain how you can use handsontable.js to create a data grid with your own data. In addition, we will see how to use different options available in handsontable.js. While there might be different spreadsheets like grid creators that you can use, the handsontable.js stands out from most of them because of its ability to work with vanilla JavaScript, React or Angular as well. Before you can start working with handsontable.js, ... Read More

Quill is a free and open-source text editor that falls under the category of WYSIWYG editors and is mainly built for the modern web that we use today. It is a highly customizable text editor and has many expressive API. Quill is very easy to use and provides a good interface that is even understandable to those that have worked on markup only. In this tutorial, we will take multiple examples to explain how you can build a text editor using Quill.js. While there are dozens of rich text editors that belong to the WYSIWYG text editors, the most widely ... Read More

It is a well-known fact that code is prone to errors, and sometimes even when we know that a particular workflow will work fine for some cases, there's a good chance that we forget about some other cases. In simple terms, it can be said that when we test a code manually, we might miss something. For example, suppose we have two functions, func1() and func2(), and we know that func1() works for the cases that we have defined in our test, but we found out that func2() doesn't work. Then we fix func2() but later forgot to check whether ... Read More