A … The Element.classList is a read-only property that returns a live DOMTokenList collection of the class attributes of the element. To Create a toggle class it takes following steps:-Create a click event html on which toggle method call. classList.toggle optionally takes a second argument that should evaluate to a boolean. In other words - I just want to toggle class. If you like GeeksforGeeks and would like to contribute, you can also write an article using contribute.geeksforgeeks.org or mail your article to contribute@geeksforgeeks.org. var isHidden = document.getElementById("inputSelected").classList.toggle("hidden"); but it doesn't work. I wrote code. In the beginning, the second div has .invisible class so it is hidden. In this article, you'll learn how to add, remove, and toggle CSS classes in vanilla JavaScript without jQuery. Toggle Class JavaScript. I'm trying to assign .hidden to certain elemement when class is not present and remove class .hidden if this class is already assigned to this element. Object Syntax. Toggle JavaScript provides a simple, easy-to-access browser button to enable or disable JavaScript globally. Learn how to create toggle class in javascript. classList.toggle will return true if the class was added and false if it was removed: let a = shadesEl.classList.toggle ('cool'); console.log (a); // true --> class was added. We can pass an object to v-bind:class to dynamically toggle classes: < div v-bind:class = "{ active: isActive }" > The above syntax means the presence of the active class will be determined by the truthiness of the data property isActive.. You can have multiple classes toggled by having more fields in the object. Using className Property. Using classList is a convenient alternative to accessing an element's list of classes as a space-delimited string via element.className.. Syntax const elementClasses = elementNodeReference.classList; Returns. [code block] This selects the element with the id of 'toggle' and adds or removes the class 'x' each time it is clicked. This is how to toggle (add and remove) a class in vanilla JavaScript. toggleClass(); events toggles between adding and removing class names from the selected elements. The class .invisible will hide the elements that have this class. Check out this Author's contributed articles. In the event listener we will toggle the .invisible class of second div element. In modern JavaScript, it makes no sense to load the complete jQuery library just to do some simple DOM manipulations. This can then be used to manipulate the class list. Next we will add click event listener to the first div element. It was built with web developers in mind, but is equally useful for anyone who wants to quickly enable/disable JavaScript without having to dig deep into Chrome's Settings panel. Vue.js - The Progressive JavaScript Framework.