甘特图 API属性undo_types页面内容undo_types Description 设置撤销操作将影响的实体类型 undo_types: { link?: string; task?: string; }Examplegantt.config.undo_types = { link:"link", task:"task"};Related samples Undo/Redo changes in Gantt Details注释该选项是undo扩展的一部分,请确保启用了undo插件。更多详细信息请参见撤销/重做功能文档。 link - (string) - "link"实体的标识符 task - (string) - "task"实体的标识符 Related API undo undo_actions undo_steps Related Guides 撤销/重做功能 Change log 版本4.0中新增