openo-portal/portal-common/src/main/webapp/common/thirdparty/zTree/api/cn/zTreeObj.getCheckedNodes.html

   1 <div class="apiDetail">\r
   2 <div>\r
   3         <h2><span>Function(checked)</span><span class="path">zTreeObj.</span>getCheckedNodes</h2>\r
   4         <h3>概述<span class="h3_info">[ 依赖 <span class="highlight_green">jquery.ztree.excheck</span> 扩展 js ]</span></h3>\r
   5         <div class="desc">\r
   6                 <p></p>\r
   7                 <div class="longdesc">\r
   8                         <p>获取输入框被勾选 或 未勾选的节点集合。<span class="highlight_red">[setting.check.enable = true 时有效]</span></p>\r
   9                         <p class="highlight_red">请通过 zTree 对象执行此方法。</p>\r
  10                 </div>\r
  11         </div>\r
  12         <h3>Function 参数说明</h3>\r
  13         <div class="desc">\r
  14         <h4><b>checked</b><span>Boolean</span></h4>\r
  15         <p>checked = true  表示获取 被勾选 的节点集合</p>\r
  16         <p>checked = false 表示获取 未勾选 的节点集合</p>\r
  17         <p class="highlight_red">省略此参数，等同于 true。</p>\r
  18         <p class="highlight_red">对于 treeNode.nochecked = true 的节点不进行获取。</p>\r
  19         <h4 class="topLine"><b>返回值</b><span>Array(JSON)</span></h4>\r
  20         <p>返回全部符合要求的节点集合 Array</p>\r
  21         </div>\r
  22         <h3>function 举例</h3>\r
  23         <h4>1. 获取当前被勾选的节点集合</h4>\r
  24         <pre xmlns=""><code>var treeObj = $.fn.zTree.getZTreeObj("tree");\r
  25 var nodes = treeObj.getCheckedNodes(true);\r
  26 </code></pre>\r
  27 </div>\r
  28 </div>