Question: Can I Use ClassList Toggle?

How do you toggle a class?

The toggleClass() method toggles between adding and removing one or more class names from the selected elements.

This method checks each element for the specified class names.

The class names are added if missing, and removed if already set – This creates a toggle effect..

How do you toggle classes in react?

To toggle a class, we need to use the boolean value in the ternary expression.If the boolean value is true class name is added to the react element.If the boolean value is false class name is removed from the react element.

What is Dom token list?

A DOMTokenList is a parsed representation of a space-separated string of tokens, such as the className property of a Element. A DOMTokenList is, as its name implies, a list—it is an array-like object with a length property and you can index it to retrieve the individual tokens.

How do I change my click class?

document. getElementById(‘myElement’). className = “myclass”; Example 1: In this code change the class of the button from “default” to “changedClass” using the onclick event which in turn changes the background color of the button from RED to GREEN.

How do I toggle icons in jQuery?

Simply call jQuery’s toggleClass() on the i element contained within your a element(s) to toggle either the plus and minus icons: … click(function() { $(this). find(‘i’).

How do I use classList toggle?

The classList property returns the class name(s) of an element, as a DOMTokenList object. This property is useful to add, remove and toggle CSS classes on an element. The classList property is read-only, however, you can modify it by using the add() and remove() methods.

How do I toggle between classes in JavaScript?

And you can set the class using the className property, instead of using get/setAttribute. If browser support isn’t an issue, you could use the toggle() method/ classList . (function () { var pElement = document. getElementsByClassName(“normal”)[0]; pElement.

How do I use toggle in JavaScript?

Toggling the class means if there is no class name assigned to the element, then a class name can be assigned to it dynamically or if a certain class is already present, then it can be removed dynamically by just using the toggle() or by using contains(), add(), remove() methods of DOMTokenList object within JavaScript …

What does toggle mean?

Definition of toggle (Entry 2 of 2) transitive verb. 1 : to fasten with or as if with a toggle. 2 : to furnish with a toggle. 3 : to switch between two different options for (something, such as a computer setting) usually by pressing a single button or a simple key combination toggle the sound on a computer off and on.

What does toggle do in Javascript?

The toggle() method of the DOMTokenList interface removes a given token from the list and returns false . If token doesn’t exist it’s added and the function returns true .

How do you add a class in react?

var Tags = React. createClass({ setFilter: function(filter) { this. props. onChangeFilter(filter); }, render: function() { return