javascript add remove class to body

In JavaScript, we have a classList property which contains a add() method that … If the CSS class exists, the method will remove the class and … While working on the front-end, we often need to add CSS dynamically to an HTML element. Method 2: By Using contains (), add () and remove () method: Let’s first make a template of the HTML file that includes a paragraph tag and a button tag. Solved: JavaScript: Add class to body | Experts Exchange How to Remove All CSS Classes Using jQuery/JavaScript I'd suggest not removing that class and adding a new CSS class on top of it for styling purposes. Adding class. JavaScript: Add/remove a single class on multiple elements. While working on the front-end, we often need to add CSS dynamically to an HTML element. Add JavaScript Class constructor Introduction to Javascript Remove Element. How to add a class to an element using JavaScript - javatpoint

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