CLIENT GUI Framework
[vnfsdk/refrepo.git] / portal-common / src / main / webapp / common / thirdparty / zTree / api / cn / fn.zTree.getZTreeObj.html
1 <div class="apiDetail">\r
2 <div>\r
3         <h2><span>Function(treeId)</span><span class="path">$.fn.zTree.</span>getZTreeObj</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>zTree v3.x 专门提供的根据 treeId 获取 zTree 对象的方法。 </p>\r
9                         <p class="highlight_red">必须在初始化 zTree 以后才可以使用此方法。</p>\r
10                         <p>有了这个方法,用户不再需要自己设定全局变量来保存 zTree 初始化后得到的对象了,而且在所有回调函数中全都会返回 treeId 属性,用户可以随时使用此方法获取需要进行操作的 zTree 对象</p>\r
11                 </div>\r
12         </div>\r
13         <h3>Function 参数说明</h3>\r
14         <div class="desc">\r
15         <h4><b>treeId</b><span>String</span></h4>\r
16         <p>zTree 的 DOM 容器的 id</p>\r
17         <h4 class="topLine"><b>返回值</b><span>JSON</span></h4>\r
18         <p>zTree 对象,提供操作 zTree 的各种方法,对于通过 js 操作 zTree 来说必须通过此对象</p>\r
19         </div>\r
20         <h3>function 举例</h3>\r
21         <h4>1. 获取 id 为 tree 的 zTree 对象</h4>\r
22         <pre xmlns=""><code>var treeObj = $.fn.zTree.getZTreeObj("tree");</code></pre>\r
23 </div>\r
24 </div>