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- /**
- * @description 撤销
- * @author tonghan
- */
- import Editor from '../../editor/index';
- import BtnMenu from '../menu-constructors/BtnMenu';
- import { MenuActive } from '../menu-constructors/Menu';
- declare class Undo 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 Undo;
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