As a web developer, you might have come across a situation where you need to remove all the CSS classes from a particular element on your website.
This can be done using either jQuery or JavaScript.
In this Javascript tutorial, we will explore both the methods to remove all CSS classes from an element.
Removing All CSS Classes Using jQuery
jQuery is a fast, small, and feature-rich JavaScript library.
It makes it easy to manipulate the Document Object Model (DOM) and handle events on a web page.
To remove all CSS classes from an element using jQuery, you can use the following code:
$(element).removeClass();
Here, element
is a jQuery object representing the element you want to remove the classes from.
The removeClass
method is used to remove all the classes from the element.
For example, consider the following HTML code:
<div class="box blue large">This is a div element</div>
To remove all the classes from the div
element, you can use the following jQuery code:
$('.box').removeClass();
This code will remove all the classes from the div
element, including blue
and large
.
Removing All CSS Classes Using JavaScript
If you don’t want to use jQuery, you can also remove all CSS classes from an element using plain JavaScript.
To do this, you can use the following code:
element.className = '';
Here, element
is a reference to the element you want to remove the classes from.
The className
property is used to set the value of the class
attribute of the element.
By setting the value to an empty string, you are effectively removing all the classes from the element.
For example, consider the following HTML code:
div class="box blue large";This is a div element</div;
To remove all the classes from the div
element, you can use the following JavaScript code:
var element = document.querySelector('.box'); element.className = '';
This code uses the querySelector
method to select the div
element with class box
, and then sets the className
property to an empty string to remove all the classes.
Conclusion
In this article, we have explored two methods to remove all CSS classes from an element in a web page – using jQuery and using JavaScript.
Both methods are easy to implement and can be used to quickly remove all the classes from an element, making it easier to style and manipulate the element as needed.