remove element with class name javascript code example
Example 1: how to remove a class from element with javascript
const div = document.querySelector('div')
div.classList.remove('info')
Example 2: remove element by class
function removeElementsByClass(className){
var elements = document.getElementsByClassName(className);
while(elements.length > 0){
elements[0].parentNode.removeChild(elements[0]);
}
}
Example 3: js remove class
const removeClass = (element, name) => {
const pattern = new RegExp('(?:^|\\s)'+ name + '(?:\\s|$)', 'g');
element.className = element.className.replace(pattern, "");
};