JavaScript-utils/dom/removeClass.js

/**
 * 
 * @desc 为元素移除class
 * @param {HTMLElement} ele 
 * @param {String} cls 
 */
var hasClass = require('./hasClass');

function removeClass(ele, cls) {
    if (hasClass(ele, cls)) {
        var reg = new RegExp('(\\s|^)' + cls + '(\\s|$)');
        ele.className = ele.className.replace(reg, ' ');
    };
};

module.exports = removeClass;