In many cases, developers require to place an icon inside the text input or particular HTML element. For example, we are creating a form containing multiple inputs. If we put the icon related to the form input field inside the input, we can create a better UI and attractive design for the application. In this tutorial, we will use the font-awesome library to add the icon on the web page. Also, we will manipulate the CSS code to place the icon inside the input field. Syntax Users can follow the syntax below to place an icon inside the input field. ... Read More

To Place background image using ::before pseudo selectors, we will be using background-image and ::before psuedo element. CSS ::before pseudo-element is used to add content before the selected element with the content property allowing to insert text, images, or decorative elements, without modifying the HTML structure. In this article, we are going to place background image using ::before pseudo selector inside a div element. Placing background image using ::before pseudo selectors We have used a div element with class name as background where image will be used. We have used background ... Read More

Nowadays, every website contains at least a single form, such as a contact form, application form, etc. It is also required to notify users when the form is submitted successfully or with errors so that users can take action again. In JQuery, we can use the submit() method to call the callback function after submitting the form. However, we can also save form data to the database in the callback functions. So, there can be many use cases where we must call the callback function after submitting the form to perform the particular operations. Syntax Users can follow the syntax ... Read More

When developers develop a real-time web application, they need to deal with a large amount of data. For example, we have listed 1000 product data in the table format on the web page. If users want to find any particular product from the table, they need to scan the whole table by scrolling through it, which is a very bad user experience. So, it is necessary to add a search functionality to the table to allow users to search for any specific data in the table. Here, we will learn to add search functionality to the table using JavaScript and ... Read More

As web applications become more complex and demanding, the need for efficient and responsive processing becomes increasingly important. JavaScript, being a single-threaded language, can sometimes struggle with heavy computational tasks that may result in slow user interfaces and unresponsive applications. However, with the introduction of Web Workers, JavaScript gains the ability to leverage multithreading, allowing for improved performance and enhanced user experiences. In this article, we will delve into the world of Web Workers and explore how they enable multithreading in JavaScript. Understanding the Need for Web Workers In traditional JavaScript, the single-threaded nature means that all tasks, including DOM ... Read More

Web components are a powerful tool for building reusable and encapsulated UI elements in web applications. They allow developers to create custom elements with their own markup, style, and behavior, which can be easily reused across different projects and shared with other developers. In this article, we will explore the fundamentals of web components and learn how to build custom elements using JavaScript. What are Web Components? Web components are a set of web platform APIs that allow you to create reusable, encapsulated, and composable UI elements. They consist of three main specifications: Custom Elements, Shadow DOM, and HTML Templates. ... Read More

Have you ever wondered if it's possible to run high-performance applications on the web without sacrificing the portability and security that JavaScript provides? Well, wonder no more! With the introduction of WebAssembly (Wasm), it is now possible to bring native-like performance to web applications while still leveraging the power of JavaScript. In this article, we will explore the basics of WebAssembly and how it can be used alongside JavaScript to unlock a new world of possibilities. What is WebAssembly (Wasm)? WebAssembly, often referred to as Wasm, is a binary instruction format designed specifically for web browsers. It is a low-level ... Read More

JavaScript is a popular programming language known for its flexibility and dynamic nature. However, this flexibility can sometimes lead to unexpected errors and bugs in large-scale applications. To address this issue, TypeScript was introduced as a superset of JavaScript that provides static type checking capabilities. In this article, we will explore the basics of static type checking in JavaScript using TypeScript, along with code examples and explanations to help you get started. What is Static Type Checking? Static type checking is a process where types are associated with variables, function parameters, and function return values at compile-time, rather than at ... Read More

In the world of web development, delivering a fast and seamless user experience is crucial. One way to achieve this is through Server-Side Rendering (SSR), a technique that allows rendering web pages on the server before sending them to the client. SSR offers numerous benefits, including improved performance, SEO optimization, and better user interaction. In this article, we will explore the fundamentals of SSR using Next.js, a popular JavaScript framework for building server-rendered React applications. What is Server-Side Rendering (SSR)? Traditionally, web applications have relied on client-side rendering, where the entire rendering process occurs on the browser using JavaScript. This ... Read More

In today's fast-paced web development landscape, delivering highly performant and search engine-friendly websites is crucial. One effective approach to achieve this is through Server-Side Rendering (SSR). In this article, we will explore how to implement SSR using JavaScript frameworks, along with code examples, explanations, and outputs, to help you harness the full potential of SSR in your projects. Understanding Server-Side Rendering Server-Side Rendering involves generating HTML content on the server and sending it to the client, where it is displayed immediately. This approach stands in contrast to Client-Side Rendering (CSR), where the browser retrieves minimal HTML from the server and ... Read More