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ppgo_job/static/zTree3/api/cn/zTreeObj.transformTozTreeNodes.html
2018-07-13 17:53:34 +08:00

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<div class="apiDetail">
<div>
<h2><span>Function(simpleNodes)</span><span class="path">zTreeObj.</span>transformTozTreeNodes</h2>
<h3>概述<span class="h3_info">[ 依赖 <span class="highlight_green">jquery.ztree.core</span> 核心 js ]</span></h3>
<div class="desc">
<p></p>
<div class="longdesc">
<p>将简单 Array 格式数据转换为 zTree 使用的标准 JSON 嵌套数据格式</p>
<p class="highlight_red">使用此方法请务必设置节点唯一标识属性名称 setting.data.simpleData.idKey 父节点唯一标识属性名称 setting.data.simpleData.pIdKey并且让数据满足父子关系</p>
<p class="highlight_red">请通过 zTree 对象执行此方法</p>
</div>
</div>
<h3>Function 参数说明</h3>
<div class="desc">
<h4><b>simpleNodes</b><span>Array(JSON) / JSON</span></h4>
<p>需要被转换的简单 Array 格式数据 某个单独的数据对象</p>
<h4 class="topLine"><b>返回值</b><span>Array(JSON)</span></h4>
<p>zTree 使用的标准数据子节点都存在于父节点数据的 children 属性中</p>
<p class="highlight_red">如果 simpleNodes 是一个 JSON 对象则被简单封装成长度为 1 的数组</p>
</div>
<h3>function 举例</h3>
<h4>1. 将简单 Array 格式转换为zTree使用的标准格式</h4>
<pre xmlns=""><code>var setting = {
data: {
simpleData: {
enable: true,
idKey: "id",
pIdKey: "pId",
rootPId: 0
}
}
};
var simpleNodes = [
{"id":1, "pId":0, "name":"test1"},
{"id":11, "pId":1, "name":"test11"},
{"id":12, "pId":1, "name":"test12"},
{"id":111, "pId":11, "name":"test111"}
];
var treeObj = $.fn.zTree.getZTreeObj("tree");
var nodes = treeObj.transformTozTreeNodes(simpleNodes);
</code></pre>
</div>
</div>