ztree批量添加节点

var arr=[];
var parentOrgId =1;
var childZNode = new ZtreeNode(100,parentOrgId, '子节点0'); //构造子节点
arr.push(childZNode);
var childZNode = new ZtreeNode(101,parentOrgId, '子节点1'); //构造子节点
arr.push(childZNode);

var treeObj = $.fn.zTree.getZTreeObj("tree");//获取ztree对象
var parentZNode = treeObj.getNodeByParam("id", parentOrgId, null); //获取父节点

文章来源: https://blog.csdn.net/ozhy111/article/details/89785202