openo-portal/portal-common/src/main/webapp/common/thirdparty/zTree/api/en/setting.async.url.html

   1 <div class="apiDetail">\r
   2 <div>\r
   3         <h2><span>String / Function(treeId, treeNode)</span><span class="path">setting.async.</span>url</h2>\r
   4         <h3>Overview<span class="h3_info">[ depends on <span class="highlight_green">jquery.ztree.core</span> js ]</span></h3>\r
   5         <div class="desc">\r
   6                 <p></p>\r
   7                 <div class="longdesc">\r
   8                         <p>The URL to which the ajax request is sent. It is valid when <span class="highlight_red">[setting.async.enable = true]</span></p>\r
   9                         <p>Default: ""</p>\r
  10                 </div>\r
  11         </div>\r
  12         <h3>String Format</h3>\r
  13         <div class="desc">\r
  14         <p>A url string(e.g. "http://www.domain.com"). Note: please ensure that the url can be loaded</p>\r
  15         <p class="highlight_red">Url can also take parameters, please note that transcode.</p>\r
  16         </div>\r
  17         <h3>Function Parameter Descriptions</h3>\r
  18         <div class="desc">\r
  19         <h4><b>treeId</b><span>String</span></h4>\r
  20         <p>zTree unique identifier: <b class="highlight_red">treeId</b>, easy for users to control.</p>\r
  21         <h4 class="topLine"><b>treeNode</b><span>JSON</span></h4>\r
  22         <p>Parent node's JSON data object</p>\r
  23         <p class="highlight_red">When asynchronously loading the root, the treeNode = null</p>\r
  24         <h4 class="topLine"><b>Return </b><span>String</span></h4>\r
  25         <p>Return value is same as 'String Format'</p>\r
  26         </div>\r
  27         <h3>Examples of setting & function</h3>\r
  28         <h4>1. set ajax url is "nodes.php"</h4>\r
  29         <pre xmlns=""><code>var setting = {\r
  30         async: {\r
  31                 enable: true,\r
  32                 url: "nodes.php",\r
  33                 autoParam: ["id", "name"]\r
  34         }\r
  35 };\r
  36 ......</code></pre>\r
  37         <h4>2. set ajax url is "function"</h4>\r
  38         <pre xmlns=""><code>function getAsyncUrl(treeId, treeNode) {\r
  39     return treeNode.isParent ? "nodes1.php" : "nodes2.php";\r
  40 };\r
  41 var setting = {\r
  42         async: {\r
  43                 enable: true,\r
  44                 url: getAsyncUrl,\r
  45                 autoParam: ["id", "name"]\r
  46         }\r
  47 };\r
  48 ......</code></pre>\r
  49 </div>\r
  50 </div>