/** * @description 下划线 underline * @author dyl * */ import BtnMenu from '../menu-constructors/BtnMenu'; import Editor from '../../editor/index'; import { MenuActive } from '../menu-constructors/Menu'; declare class Underline extends BtnMenu implements MenuActive { constructor(editor: Editor); /** * 点击事件 */ clickHandler(): void; /** * 尝试修改菜单激活状态 */ tryChangeActive(): void; } export default Underline;