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+<div class="apiDetail">
+<div>
+ <h2><span>Function(parentNode, reloadType, isSilent)</span><span class="path">zTreeObj.</span>reAsyncChildNodes</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>强行异步加载父节点的子节点。<span class="highlight_red">[setting.async.enable = true 时有效]</span></p>
+ <p class="highlight_red">已经加载过的父节点可反复使用此方法重新加载。</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>parentNode</b><span>JSON</span></h4>
+ <p>指定需要异步加载的父节点 JSON 数据</p>
+ <p class="highlight_red">1、parentNode = null 时,相当于从根节点 Root 进行异步加载</p>
+ <p class="highlight_red">2、parentNode.isParent = false 时,不进行异步加载</p>
+ <p class="highlight_red">3、请务必保证此节点数据对象 是 zTree 内部的数据对象</p>
+ <h4 class="topLine"><b>reloadType</b><span>String</span></h4>
+ <p>reloadType = "refresh" 表示清空后重新加载。</p>
+ <p>reloadType != "refresh" 时,表示追加子节点处理。</p>
+ <h4 class="topLine"><b>isSilent</b><span>Boolean</span></h4>
+ <p>设定异步加载后是否自动展开父节点。</p>
+ <p>isSilent = true 时,不展开父节点,其他值或缺省状态都自动展开。</p>
+ <h4 class="topLine"><b>返回值</b><span>无</span></h4>
+ <p>目前无任何返回值</p>
+ </div>
+ <h3>function 举例</h3>
+ <h4>1. 重新异步加载 zTree </h4>
+ <pre xmlns=""><code>var treeObj = $.fn.zTree.getZTreeObj("tree");
+treeObj.reAsyncChildNodes(null, "refresh");
+</code></pre>
+ <h4>2. 重新异步加载当前选中的第一个节点</h4>
+ <pre xmlns=""><code>var treeObj = $.fn.zTree.getZTreeObj("tree");
+var nodes = treeObj.getSelectedNodes();
+if (nodes.length>0) {
+ treeObj.reAsyncChildNodes(nodes[0], "refresh");
+}
+</code></pre>
+</div>
+</div> \ No newline at end of file