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HTML

HTML is a markup language used to structure documents on the web. On top of HTML, CSS is used for styling and JavaScript for functionality. HTML is not a programming language but is a must know for web developers.

Web Development

Creating a page with video background using HTML/CSS

In this tutorial at OpenGenus, we will go over how to create a video background in your web application by using simple HTML and CSS.

Jiadi Huang
HTML

Comprehensive Guide to HTML tags

This HTML cheat sheet at OpenGenus provides a comprehensive list of all the essential HTML tags and their attributes, making it an excellent resource for both beginners and experienced developers.

Shreyas Sukhadeve Shreyas Sukhadeve
HTML

DOCTYPE in HTML

DOCTYPE is a declaration, but definitely not a tag. It's the first line that you write in a HTML/XHTML documents.

Sathya Sai Ram Prabhala
HTML

100+ Key terms in HTML and CSS

HTML and CSS are the backbone of web development, and it is essential for any web developer to have a good understanding of the key terms used in these languages. In this article, we will discuss the most important key terms in HTML and CSS with a brief description for each.

Deepti Sharma
HTML

The <noscript> Tag in HTML

In this article, we have explained the concept of noscript tag in HTML and how and when it is used in a webpage.

Fabien Brathwaite
HTML

Pagination in HTML/CSS

Pagination is a common feature in web development that allows users to navigate through large sets of data or content. In this article, we will explore how to implement pagination using HTML and CSS.

Deepti Sharma
HTML

Infinite scrolling in HTML, CSS and JavaScript

Infinite scrolling is a popular UI pattern used on many websites and apps. It allows content to be loaded continuously as the user scrolls down the page, eliminating the need for pagination or clicking "next" buttons.

Deepti Sharma
HTML

Animated button using HTML and CSS

In this blog post at OpenGenus, we will take you through the step-by-step process of creating an animated button using HTML and CSS, so you can enhance the user experience on your website and stand out from the competition.

Deepti Sharma
HTML

Javascript:void(0) and # in href in HTML links

Both javascript:void(0) and # are commonly used in the href attribute of HTML links, but they have different meanings and purposes. In this article, we have explored both in depth with code examples.

Mark Sikaundi
Web Development

Develop Menu-based Help Chatbot using HTML, CSS and JavaScript

In this article, I will explain a menu-based chatbot designed and implemented using HTML, CSS, Bootstrap, JavaScript, and jQuery. It is deployed as a prototype to OpenGenus IQ's homepage.

Reshma Patil
HTML

Different ways to Redirect a webpage

In this article at OpenGenus, we have explained how to redirect a webpage using JavaScript and natively in HTML. We have developed demos to demonstrate the ideas with code examples.

Oluwafunsho Anthony Oluwafunsho Anthony
JavaScript

Calculator with JavaScript

In this article, I will explain the steps on how I created a calculator with JavaScript with User Interface using HTML and CSS.

Virag Kormoczy Virag Kormoczy
HTML

Delete an element in HTML DOM [3 ways]

Deleting an element from HTML DOM can be accomplished in a variety of ways, depending on the task at hand. In this article, we will explore different ways to delete an element in HTML DOM.

Deepti Sharma
JavaScript

Stopwatch application in HTML/ JavaScript

In this article, we will create a stopwatch/ countdown timer using JavaScript. Basically what we need is a HTML CSS and JavaScript file. The Stopwatch uses three buttons which are Start, Pause and Reset.

Oluwafunsho Anthony Oluwafunsho Anthony
HTML

Radio buttons in HTML

In this article, we will explain what radio buttons are and how to include them in an HTML file.

Virag Kormoczy Virag Kormoczy
JavaScript

Text Editor in JavaScript

In this article, we have implemented a complete text editor with multiple formatting features in HTML, CSS and JavaScript. This is a strong project for Web Developer Portfolio.

Oluwafunsho Anthony Oluwafunsho Anthony
JavaScript

2048 game using JavaScript

In this article, we have demonstrated how to develop web version of 2048 game using JavaScript, HTML and CSS. This is a good project for a Web Developer Portfolio.

Oluwafunsho Anthony Oluwafunsho Anthony
JavaScript

Snake Game Using JavaScript

In this article, we have explained how to build Snake game using HTML, CSS and JavaScript. This is a strong web development project to work on and is a good addition to Web Developer Portfolio.

Oluwafunsho Anthony Oluwafunsho Anthony
HTML

Learning to Love WebP

In this article, we have explored the image format WebP along with its advantages and disadvantages and how to use it in HTML files.

Jay Sprout Jay Sprout
CSS

Flexbox vs Grid

In this article, we have explored the differences between two important CSS layouts namely Flexbox and Grid in depth.

Sanil
HTML

Types of HTML file extensions

There are 4 different types of HTML file extensions and the extension denote a specific feature enabled in the HTML web page. In this article, we have explored all different types of HTML file extensions in depth.

Benjamin QoChuk, PhD Benjamin QoChuk, PhD
HTML

What is SHTML?

SHTML is a file extension (.shtml) that denotes that the current file is an HTML document (.html) with an extra feature known as Server Side Includes. This was a widely used feature in early 2010s.

OpenGenus Tech Review Team OpenGenus Tech Review Team
HTML

SVG in HTML

In this article, we will learn about the SVG tag in HTML. SVG stands for Scalable Vector Graphics and it is one of the modern ways of displaying images in websites and applications just like displaying PNG, GIF, and JPG.

Srihari
HTML

80 Important Interview Questions on HTML

This article will cover everything you need to know for your HTML interview.

Astha Jain Astha Jain
HTML

Detect if feature is supported in Browser using HTML

To detect the availability of a feature, you can simply type out the variable that a browser provides the features through. If the feature is not available, the variable will turn out to be undefined.

Mayank Kamboj
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