To do this, we can either use regular JavaScript or the jQuery library. The removeChild() method works great to remove an element, but you can only call it on the parentNode of the element you want to remove. Add a Class to an HTML Element Using className. ES6 remove() Method. This is ignored if the element already contains the specified class. Description: Remove a single class, multiple classes, or all classes from each element in the set of matched elements. Is there something I am missing from the code? Example: How to Remove All CSS Classes Using jQuery/JavaScript. We can simply use the += operator to append any new classes to our element.. JavaScript Each DOM element has a classList property which is basically the entry point for getting and setting CSS classes for the element.. var classes = document.querySelector("#container").classList; JavaScript DOM — Remove a CSS class from an element August 13, 2020 Atta The remove() method of the classList property can be used to remove a CSS class from an HTML element. The returned string contains all the classes of current element separated by a space. If you’ve read How to add a class to an element already then you’ll realize that removing a class is the exact same way, just in reverse. The className property can be used to get or set the value of the class attribute of any DOM element. An even simpler way to accomplish the same thing is to use the toggle() method. CSS class names can be removed or added using the classList method, or they can modified straight with the className property. The removeClass() Method¶ The most used method to remove all item’s classes is the removeClass() jQuery method. Remove class names. Removing a class from an HTML element is simple with the JavaScript classList property’s remove() method. Type: String. Remove a CSS class using JavaScript. But it is equally straightforward with native Javascript also. In JavaScript, we have a classList property which contains a add() method that is used to add a class to an element. One or more space-separated classes to be removed from the class attribute of each matched element. Using the classList method. Saving you from substantial amount of JavaScript work and code maintainability; Look at these two comprehensive articles change class and toggle class to achieve the same using jQuery. Now, we need to add a class to the div element by clicking on a Add class button and remove a class by using the Remove class button. add() – Adds the given class to the element. Modern browsers supporting HTML5 also have techniques to add and remove classes using JavaScript without adding any library. jQuery's addClass & removeClass makes it very simple to add and remove CSS classes. Adding class. Just call this method on the element you want to remove from the DOM, like below: version added: 1.0.removeClass( [className ] ) className. This is a tutorial on how to remove a CSS class from a HTML element using JavaScript. Removing a CSS class using regular JavaScript. Here’s how to remove a single class name: Add, Remove, or Replace a CSS Class Using Javascript Now honestly, I think the all famous Prototype has something for this, but if you aren’t using the all famous Prototype… well you’re screwed. Which will add the provided class if it is not present, or remove it if it is: The modern approach to remove an element is to use the remove() method. 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