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

   1 <div class="apiDetail">\r
   2 <div>\r
   3         <h2><span>Function(treeId, treeNode)</span><span class="path">setting.view.</span>addDiyDom</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>用于在节点上固定显示用户自定义控件</p>\r
   9                         <p class="highlight_red">1. 大数据量的节点加载请注意：在 addDiyDom 中针对每个节点 查找 DOM 对象并且添加新 DOM 控件，肯定会影响初始化性能；如果不是必须使用，建议不使用此功能</p>\r
  10                         <p class="highlight_red">2. 属于高级应用，使用时请确保对 zTree 比较了解。</p>\r
  11                         <p>默认值：null</p>\r
  12                 </div>\r
  13         </div>\r
  14         <h3>Function 参数说明</h3>\r
  15         <div class="desc">\r
  16         <h4><b>treeId</b><span>String</span></h4>\r
  17         <p>对应 zTree 的 <b class="highlight_red">treeId</b>，便于用户操控</p>\r
  18         <h4 class="topLine"><b>treeNode</b><span>JSON</span></h4>\r
  19         <p>需要显示自定义控件的节点 JSON 数据对象</p>\r
  20         </div>\r
  21         <h3>setting & function 举例</h3>\r
  22         <h4>1. 设置节点后面显示一个按钮</h4>\r
  23         <pre xmlns=""><code>var setting = {\r
  24         view: {\r
  25                 addDiyDom: addDiyDom\r
  26         }\r
  27 };\r
  28 function addDiyDom(treeId, treeNode) {\r
  29         var aObj = $("#" + treeNode.tId + "_a");\r
  30         if ($("#diyBtn_"+treeNode.id).length>0) return;\r
  31         var editStr = "&lt;span id='diyBtn_space_" +treeNode.id+ "' &gt; &lt;/span&gt;"\r
  32                 + "&lt;button type='button' class='diyBtn1' id='diyBtn_" + treeNode.id\r
  33                 + "' title='"+treeNode.name+"' onfocus='this.blur();'&gt;&lt;/button&gt;";\r
  34         aObj.append(editStr);\r
  35         var btn = $("#diyBtn_"+treeNode.id);\r
  36         if (btn) btn.bind("click", function(){alert("diy Button for " + treeNode.name);});\r
  37 };\r
  38 ......</code></pre>\r
  39 </div>\r
  40 </div>