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getChildren

Description​

获取指定父节点的直接子任务

getChildren: (id: string | number) => any[]

Parameters​

  • id - (required) string | number - 父节点的id

Returns​

  • ids - (array) - 包含子任务id的数组

Example​

const tasks = {
  data:[
     {id:"p_1", text:"Project #1", start_date:"01-04-2013", duration:18, 
     open:true},
     {id:"t_1", text:"Task #1", start_date:"02-04-2013", duration:8,
     parent:"p_1"},
     {id:"t_2", text:"Task #2", start_date:"11-04-2013", duration:8,
     parent:"p_1"}
   ]
};
gantt.init("gantt_here");
gantt.parse(tasks);

gantt.getChildren("p_1");//->["t_1", "t_2"] /*!*/

Details​

另一种遍历特定任务子任务的方法是使用 eachTask。