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Diffstat (limited to 'common/src/main/webapp/thirdparty/zTree/api/cn/treeNode.open.html')
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diff --git a/common/src/main/webapp/thirdparty/zTree/api/cn/treeNode.open.html b/common/src/main/webapp/thirdparty/zTree/api/cn/treeNode.open.html new file mode 100644 index 0000000..1eb9aec --- /dev/null +++ b/common/src/main/webapp/thirdparty/zTree/api/cn/treeNode.open.html @@ -0,0 +1,30 @@ +<div class="apiDetail"> +<div> + <h2><span>Boolean</span><span class="path">treeNode.</span>open</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 节点的 展开 / 折叠 状态。</p> + <p class="highlight_red">1、初始化节点数据时,如果设定 treeNode.open = true,则会直接展开此节点</p> + <p class="highlight_red">2、叶子节点 treeNode.open = false</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> + <p class="highlight_red">4、非异步加载模式下,无子节点的父节点设置 open=true 后,可显示为展开状态,但异步加载模式下不会生效。(v3.5.15+) </p> + <p>默认值:false</p> + </div> + </div> + <h3>Boolean 格式说明</h3> + <div class="desc"> + <p> true 表示节点为 展开 状态</p> + <p> false 表示节点为 折叠 状态</p> + </div> + <h3>treeNode 举例</h3> + <h4>1. 查看当前被选中的节点的 展开 / 折叠 状态</h4> + <pre xmlns=""><code>var treeObj = $.fn.zTree.getZTreeObj("tree"); +var sNodes = treeObj.getSelectedNodes(); +if (sNodes.length > 0) { + var isOpen = sNodes[0].open; +} +</code></pre> +</div> +</div>
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