Answers for "other html to click remove class in javascript"

how to remove a class from element with javascript

const div =  document.querySelector('div') // Get element from DOM
div.classList.remove('info') // Remove class "info"

body click function removeclass

$(document).ready(function () {
            $('.div, section').click(function () {
                $('.sopping-box').addClass('sopping-box');
                $('.sopping-box').removeClass('sopping-box-collapse');
            });
        });