甘特图 API属性drag_multiple页面内容drag_multiple Description 允许同时拖动多个选中的任务 drag_multiple: booleanExamplegantt.config.drag_multiple = false;gantt.init("gantt_here");Default value: trueRelated samples Multiselection and Indent/Outdent tasks Details当选中了多个任务时,拖动未包含在选中范围内的任务只会移动该单个任务。若要启用项目的拖放功能,请将 drag_project 配置设置为 true。gantt.config.drag_project = true;Related API drag_project Related Guides 多任务选择