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

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<div class="apiDetail">
<div>
<h2><span>String</span><span class="path">treeNode.</span>iconOpen</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>父节点自定义展开时图标的 URL 路径</p>
<p class="highlight_red">1此属性只针对父节点有效</p>
<p class="highlight_red">2此属性必须与 iconClose 同时使用</p>
<p class="highlight_red">3如果想利用 className 设置个性化图标需要设置 treeNode.iconSkin 属性</p>
<p>默认值</p>
</div>
</div>
<h3>String 格式说明</h3>
<div class="desc">
<p>图标图片的 url 可以是相对路径也可以是绝对路径</p>
<p class="highlight_red">设置相对路径请注意页面与图片之间的关系确保图片能够正常加载</p>
</div>
<h3>treeNode 举例</h3>
<h4>1. 设置节点的个性化图标</h4>
<pre xmlns=""><code>var nodes = [
//父节点展开 折叠时使用相同的图标
{ name:"父节点1", icon:"/img/parent.gif"},
//父节点展开 折叠时分别使用不同的图标
{ name:"父节点2", iconOpen:"/img/open.gif", iconClose:"/img/close.gif"},
//叶子节点个性化图标
{ name:"叶子节点", icon:"/img/leaf.gif"}
]</code></pre>
</div>
</div>