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open

Description​

Opens the branch with the specified id

open: (id: string | number) => void

Parameters​

  • id - (required) string | number - the branch id

Example​

const tasks = {
  data:[
     {id:"p_1", text:"Project #1", start_date:"01-04-2023", duration:18},
     {id:"t_1", text:"Task #1", start_date:"02-04-2023", duration:8,
     parent:"p_1"},
     {id:"t_2", text:"Task #2", start_date:"11-04-2023", duration:8,
     parent:"p_1"}
   ]
};

gantt.init("gantt_here");
gantt.parse(tasks);
gantt.open("p_1"); /*!*/

Details​

The method invokes the onTaskOpened event.