Answers for "How can you add a class name to addBtn js"

31

javascript add class to element

var someElement= document.getElementById("myElement");
    someElement.className += " newclass";//add "newclass" to element (space in front is important)
Posted by: Guest on July-24-2019
4

add class to element javascript

element.classList.add('class');
element.classList.remove('class');
Posted by: Guest on July-15-2021

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