甘特图 API方法getState页面内容getState Description 获取甘特图的当前状态 getState: () => GanttUIStateReturns obj - (GanttUIState) - 状态对象 Exampleconst opened_task = gantt.getState().lightbox;Need help?Got a question about the documentation? Reach out to our technical support team for help and guidance. For custom component solutions, visit the Services page.