ztree 初始化以后 把部分节点设置为node.nocheck=true;

Question

check配置

check:{
enable : true,
chkStyle : "checkbox",
nocheckInherit: false,
chkboxType: { "Y" : "", "N" : "" }
}

我初始化了一个Ztree（用的是简单数据格式初始化）

初始化完成以后 我把root节点（那些有子节点的）设置为nocheck=true;

关键代码如下：

showTree('forumSectionTree',zTreeNodes,opts);//初始化ztree
var treeObj = $jqry.fn.zTree.getZTreeObj("forumSectionTree");
var nodes=treeObj.getNodes();
if(nodes){
for(var i=0;i<nodes.length;i++){
var nodeChildrens=nodes[i].children;
if(nodeChildrens){
nodes[i].nocheck=true;
}
}
}

页面显示的时候 root节点会有checkbox出来，但当我鼠标移动到root节点以后 checkbox会自动消失

@ztree 请问这是什么原因？可以怎么解决？

Answer 1

[
	{"id":28,"title":"FORUM ROOT","name":"FORUM ROOT","open":true,"isParent":true},
	{"id":63,"pId":28,"title":"vip专区","name":"vip专区","open":true,"isParent":true,"checked":true},
	{"id":64,"pId":28,"title":"普通专区","name":"普通专区","open":true,"isParent":true,"checked":true},
	{"id":65,"pId":63,"title":"产品","name":"产品","open":true,"isParent":false},
	{"id":70,"pId":64,"title":"资讯","name":"资讯","open":true,"isParent":false},
	{"id":71,"pId":63,"title":"设计","name":"设计","open":true,"isParent":false},
	{"id":72,"pId":64,"title":"社区","name":"社区","open":true,"isParent":false},
	{"id":73,"pId":64,"title":"生活","name":"生活","open":true,"isParent":false}
]

初始化的时候的简单数据格式（json）

Answer 2

正确答案！！ +1

Answer 3

OK 知道了 要再调用下updateNode 方法更新下node