甘特图 API属性drag_progress页面内容drag_progress Description 通过拖动进度旋钮来改变任务进度的能力 drag_progress: booleanExamplegantt.config.drag_progress = false;gantt.init("gantt_here");默认值： trueNeed 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.