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authorshentao <shentao@chinamobile.com>2017-04-19 18:24:26 +0800
committershentao <shentao@chinamobile.com>2017-04-19 18:24:40 +0800
commitfbbf467696810b7ca2ddac6de0d076af424a2ef0 (patch)
tree8aec68690a7d9f2ca34c3fd589f436a36bfffee3 /common/src/main/webapp/thirdparty/zTree/api/cn/treeNode.isParent.html
parentaba151e0a874c2f9caa344da528646525e21c064 (diff)
integrated monitor and performance functions
Issue-id: CLIENT-175 Change-Id: I07adc77afd9f62f615790896c9241f8430583398 Signed-off-by: shentao <shentao@chinamobile.com>
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+<div class="apiDetail">
+<div>
+ <h2><span>Boolean</span><span class="path">treeNode.</span>isParent</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>记录 treeNode 节点是否为父节点。</p>
+ <p class="highlight_red">1、初始化节点数据时,根据 treeNode.children 属性判断,有子节点则设置为 true,否则为 false</p>
+ <p class="highlight_red">2、初始化节点数据时,如果设定 treeNode.isParent = true,即使无子节点数据,也会设置为父节点</p>
+ <p class="highlight_red">3、为了解决部分朋友生成 json 数据出现的兼容问题, 支持 "false","true" 字符串格式的数据</p>
+ </div>
+ </div>
+ <h3>Boolean 格式说明</h3>
+ <div class="desc">
+ <p> true 表示是父节点</p>
+ <p> false 表示不是父节点</p>
+ </div>
+ <h3>treeNode 举例</h3>
+ <h4>1. 查看当前被选中的节点是否是父节点</h4>
+ <pre xmlns=""><code>var treeObj = $.fn.zTree.getZTreeObj("tree");
+var sNodes = treeObj.getSelectedNodes();
+if (sNodes.length > 0) {
+ var isParent = sNodes[0].isParent;
+}
+</code></pre>
+</div>
+</div> \ No newline at end of file