How To Change An Element’s Class With JavaScript?

Can anyone suggest me an easy method to change an element’s class in Javascript?

Frontend-UI

1 answer

Answers

Justus Blake

Posted on 26th April 2024

The document.getElementById() method is used to return the element in the document with the id attribute and the className attribute is used to change/append the class of the element.

To change an element’s class with Javascript, use the syntax given below:

document.getElementById('myElement').className = "myclass";