我可以在ztree中创建动态节点吗？
我可以在ztree中创建动态节点吗？
提问于 2014-05-17 18:11:16
这里的ztree代码样本..。
<SCRIPT type="text/javascript">
var setting = {
data: {
simpleData: {
enable: true
}
}
};
var zNodes =[
{ id:1, pId:0, name:"pNode 1", open:true},
{ id:11, pId:1, name:"pNode 11"},
{ id:111, pId:11, name:"leaf node 111"},
{ id:112, pId:11, name:"leaf node 112"},
{ id:113, pId:11, name:"leaf node 113"},
{ id:114, pId:11, name:"leaf node 114"},
{ id:12, pId:1, name:"pNode 12"},
{ id:121, pId:12, name:"leaf node 121"},
{ id:122, pId:12, name:"leaf node 122"},
{ id:123, pId:12, name:"leaf node 123"},
{ id:124, pId:12, name:"leaf node 124"},
{ id:13, pId:1, name:"pNode 13 - no child", isParent:true},
{ id:2, pId:0, name:"pNode 2"},
{ id:21, pId:2, name:"pNode 21", open:true},
{ id:211, pId:21, name:"leaf node 211"},
{ id:212, pId:21, name:"leaf node 212"},
{ id:213, pId:21, name:"leaf node 213"},
{ id:214, pId:21, name:"leaf node 214"},
{ id:22, pId:2, name:"pNode 22"},
{ id:221, pId:22, name:"leaf node 221"},
{ id:222, pId:22, name:"leaf node 222"},
{ id:223, pId:22, name:"leaf node 223"},
{ id:224, pId:22, name:"leaf node 224"},
{ id:23, pId:2, name:"pNode 23"},
{ id:231, pId:23, name:"leaf node 231"},
{ id:232, pId:23, name:"leaf node 232"},
{ id:233, pId:23, name:"leaf node 233"},
{ id:234, pId:23, name:"leaf node 234"},
{ id:3, pId:0, name:"pNode 3 - no child", isParent:true}
];
$(document).ready(function(){
$.fn.zTree.init($("#treeDemo"), setting, zNodes);
});
</SCRIPT>
</HEAD>
<BODY>
<div class="content_wrap">
<div class="zTreeDemoBackground left">
<ul id="treeDemo" class="ztree"></ul>
</div>
</div>
</BODY>
</HTML>这是我在google上找到的ztree示例代码。我想知道我能创建动态节点吗？$.fn.zTree.init($("#treeDemo")，want，zNodes)；我能动态创建这个zNodes吗？
回答 2
Stack Overflow用户
发布于 2014-07-03 14:17:04
你可以试试这样的方法
var treeObj = $.fn.zTree.getZTreeObj("treeDemo");
var newNode = { id:222, pId:22, name:"leaf node 222"};
newNode = treeObj.addNodes(null, newNode);并创建一个循环来插入您可能需要的所有节点。
如果您需要一个特定的无政府状态，您将必须注意自动生成的id，pId。
Stack Overflow用户
发布于 2018-01-22 03:53:42
我有一些关于ajax请求的代码。
$(document).ready(function(){
var zNodes = [];
$.get('your_url')
.done(function(x) {
// x --> this is json data output
zNodes = x;
$.fn.zTree.init($("#treeDemo"), setting, zNodes);
})
.fail(function(x) {});
});页面原文内容由Stack Overflow提供。腾讯云小微IT领域专用引擎提供翻译支持
原文链接：
https://stackoverflow.com/questions/23714583
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