tyro-util/lib/removeClass.js

前端常用工具库

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

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

module.exports = removeClass