All TalkersCode Topics

Follow TalkersCode On Social Media - A Social Media Network for developers Join Now ➔

JavaScript Remove Class

Last Updated : Mar 11, 2024

JavaScript Remove Class

In this article we will show you the solution of JavaScript remove class, as JavaScript is frequently used to change HTML page elements using the DOM node interface, this is not surprising.

One of the most important tasks when working with style animation on elements is changing or removing the class name from the element.

You create animation script using class names and IDs, and also for moving you simply modify or delete the class name or even the ID of HTML element of a webpage.

This avoids having to rewrite the complete animation script for the additional components, which can raise the load upon that server.

Now move to the concept of javascript remove class.

Step By Step Guide On JavaScript Remove Class :-

In JavaScript, you can remove a class by using the remove method, which is a straightforward function. Just specifying the element through which user want to eliminate the class will do.

The remove function of the chosen element's classList function can be called after the element has been provided.

The classList function lists every class connected to the given element.

You can choose the class you wish to get rid of and provide it to the remove technique by choosing it from the class list.

The remove method also accepts multiple arguments. The element will be stripped of all the classes that specify, so feel free to supply as many as you want.

<meta name="viewport" content="width=device-width, initial-scale=2">
.mystyle {
  width: 100%;
  padding: 25px;
  background-color: grey;
  color: white;
  font-size: 25px;
  box-sizing: border-box;
<p>Example of Javascript remove class</p>
<button onclick="myFun()">Remove it</button>
<div id="myDIV" class="mystyle">
Welcome to the Talkerscode..
function myFun() {
  var element = document.getElementById("myDIV");
  1. We begin our code with the tags HTML, and HEAD. and we combine the meta tag with the initial scale, viewport, and content.
  2. Next, we make our website interactive by adding the STYLE element to the CSS stylesheet.
  3. For the elements of mystyle, we utilise the width as a percentage, the padding as pixels, the background colour as grey, the font colour as white, the font size as pixels, and the border as pixels.
  4. Finally, we cover STYLE & HEAD. The code we'd like to display here on web page starts with the phrase "and begins with body of the code."
  5. Using the P tag, which is used for composing paragraphs, we add some text to the body.
  6. The button with the onclick event is then created, and when the user clicks it, the function is activated.
  7. Next, we construct the div class, which has all of the stylistic characteristics and its own id.
  8. After that, we stop using DIV and begin using the SCRIPT element to start the page's script.
  9. We write a script to build a function that the user calls when they click a button.
  10. After creating the variable, we build the div class.
  11. After that, we employ the delete technique to eliminate any styling for the div class element.
  12. Finally, we use SCRIPT, BODY, and HTML elements to wrap up our code.

Conclusion :-

Hence, we have successfully acquired knowledge of the remove class in javascript notion.

Also, we discovered that Javascript and related tools, such JQuery, allow you to remove classes through DOM manipulation.

Based on the manner in which you wish to remove that class or which library you're using, you can employ a number of different techniques.

An HTML element's class can be permanently removed from it using Javascript's delete method.

I hope this article on JavaScript remove class helps you and the steps and method mentioned above are easy to follow and implement.

Author Image About Anjali

Experienced Computer Programmer with a broad range of experience in technology. Strengths in application development and Object Oriented architecture design, front end programming, usability and multimedia technology. Expert in coding languages such as C, C++ Java, JavaScript, PHP and more.

Follow Anjali On Linkedin 🡪