React Js Add Remove Class onclick
React Js Add Remove Class onclick | Toggle Class:In React.js, class manipulation on a click event involves creating a component with internal state to manage the CSS class. Initially, the element has a default class. The onClick event handler is employed to toggle the class when the element is clicked. By updating the component's state, you can dynamically change the class, altering the element's appearance and behavior in response to user interactions. This approach allows for flexible and interactive user interfaces in React, enabling seamless transitions and styling modifications with just a click.
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How can you add or remove a class on an element in a React.js?
In this React.js code snippet, a component named App is defined. It contains an element with the ID 'myElement' and a button. When the button is clicked, the toggleClass function is triggered. This function selects the element by its ID and toggles the 'active' class on or off. This allows you to dynamically add or remove a CSS class from the element by clicking the button, demonstrating the ability to toggle classes in response to user interaction.
Output of React Js Add Remove Class onClick
