abbott-methods/src/class/classHas.ts

abbott,methods,method,functions,function

/**
 * @description 是否有指定的class
 * @param {HTMLElement} HTMLElement
 * @param {string} className
 * @returns {Boolean}
 */
export const classHas = (HTMLElement: HTMLElement, className: string): boolean => {
  return !!HTMLElement.className.match('(\\s|^)' + className + '(\\s|$)')
}