portal-common/src/main/webapp/common/thirdparty/zTree/api/cn/setting.view.showIcon.html

   1 <div class="apiDetail">\r
   2 <div>\r
   3         <h2><span>Boolean / Function(treeId, treeNode)</span><span class="path">setting.view.</span>showIcon</h2>\r
   4         <h3>概述<span class="h3_info">[ 依赖 <span class="highlight_green">jquery.ztree.core</span> 核心 js ]</span></h3>\r
   5         <div class="desc">\r
   6                 <p></p>\r
   7                 <div class="longdesc">\r
   8                         <p>设置 zTree 是否显示节点的图标。</p>\r
   9                         <p>默认值：true</p>\r
  10                 </div>\r
  11         </div>\r
  12         <h3>Boolean 格式说明</h3>\r
  13         <div class="desc">\r
  14         <p> true / false 分别表示 显示 / 隐藏 图标</p>\r
  15         </div>\r
  16         <h3>Function 参数说明</h3>\r
  17         <div class="desc">\r
  18         <h4><b>treeId</b><span>String</span></h4>\r
  19         <p>对应 zTree 的 <b class="highlight_red">treeId</b>，便于用户操控</p>\r
  20         <h4 class="topLine"><b>treeNode</b><span>JSON</span></h4>\r
  21         <p>需要设置是否显示图标的节点 JSON 数据对象</p>\r
  22         <h4 class="topLine"><b>返回值</b><span>Boolean</span></h4>\r
  23         <p>返回值同 Boolean 格式的数据</p>\r
  24         </div>\r
  25         <h3>setting & function 举例</h3>\r
  26         <h4>1. 设置 zTree 不显示图标</h4>\r
  27         <pre xmlns=""><code>var setting = {\r
  28         view: {\r
  29                 showIcon: false\r
  30         }\r
  31 };\r
  32 ......</code></pre>\r
  33         <h4>2. 设置 zTree 仅仅 level=2 的节点不显示图标</h4>\r
  34         <pre xmlns=""><code>function showIconForTree(treeId, treeNode) {\r
  35         return treeNode.level != 2;\r
  36 };\r
  37 var setting = {\r
  38         view: {\r
  39                 showIcon: showIconForTree\r
  40         }\r
  41 };\r
  42 ......</code></pre>\r
  43 </div>\r
  44 </div>