js set class
var element = document.getElementById('element');
element.classList.add('class-1');
element.classList.add('class-2', 'class-3');
element.classList.remove('class-3');js set class
var element = document.getElementById('element');
element.classList.add('class-1');
element.classList.add('class-2', 'class-3');
element.classList.remove('class-3');how to get class name of element in javascript
var spans = document.getElementsByTagName("span");
for (var i = 0; i < spans.length; i++) {
if (spans[i].className == 'xyz') {
spans[i].style.backgroundColor = '#000';
}
}Copyright © 2021 Codeinu
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