Removal of Class from HTML Elements
Introduction
HTML (Hypertext Markup Language) is an essential language used in web development to structure webpages. HTML contains numerous tags that make it easy to format text and images, organize content, define page layout, and perform other tasks. One of the main tasks performed by HTML is to define the appearance and behavior of web elements. web elements are crucial building blocks that develop a webpage. Each of these elements is defined by different classes added to it. In HTML, removing a class from web elements is an important editing technique that changes an element’s behavior, helps in removing any unwanted CSS (Cascading Style Sheet) properties or adding new CSS properties. This article discusses various methods used in removing a class from HTML elements.
Removing a class using Vanilla JavaScript
Vanilla JavaScript is an unmodified and standard version of JavaScript that does not utilize any libraries or frameworks. Removing a class using vanilla JavaScript only requires targeting the element that’s holding the class and executing a command to remove it. This process involves creating a reference to the HTML element using the document.getElementByID() method, then removing the class by manipulating the classList property of the element. Here’s a code snippet that demonstrates removing a class using Vanilla JavaScript:
var element = document.getElementById('myElement');element.classList.remove('myClass');Removing a Class using jQuery
jQuery is a fast and concise library for JavaScript that recommends HTML document traversing, handling events and simplifying AJAX interactions for fast web development. It simplifies the process of performing common tasks such as HTML document traversing, event handling, CSS animation, and AJAX interactions using a simple-to-use API. Removing a class in jQuery require selecting the element and then applying the removeClass() function. The selector can be a class, ID, or element name. jQuery will select all the elements that match the selector criteria, and the removeClass() function will remove the class from them. Here is an example code snippet that demonstrates removing a class in jQuery:
$('#myElement').removeClass('myClass');Summary
Removing a class from HTML elements is an essential editing technique for web developers. Removing a class helps change the behavior of an element. Vanilla JavaScript and jQuery present two effective methods of removing a class in HTML elements. JavaScript is suitable for small projects, while jQuery can be ideal for more massive projects as it simplifies complex tasks, making development faster and more manageable.
