楼主: caicai0328

onDrawNode 方法里面我想过滤掉某些指定的节点 [复制链接]

caicai0328

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发表于 2012-7-14 20:36:01 |只看该作者

niko 发表于 2012-7-14 09:58
tree3.filter(function(node){
if(node.n=="Tree") return true;
});

我试了还是不行呢

<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<title>创建树形</title>
<meta http-equiv="content-type" content="text/html; charset=UTF-8" /><link href="../demo.css" rel="stylesheet" type="text/css" />

<script src="../../scripts/jquery-1.6.2.min.js" type="text/javascript"></script>
<script src="../../scripts/miniui/miniui.js" type="text/javascript"></script><link href="../../scripts/miniui/themes/default/miniui.css" rel="stylesheet" type="text/css" />
<link href="../../scripts/miniui/themes/icons.css" rel="stylesheet" type="text/css" />
   <script src="../../scripts/boot.js" type="text/javascript"></script>

</head>
<body>
<ul id="tree3" class="mini-tree" style="width:300px;padding:5px;"
      showTreeIcon="true" textField="text" idField="id" >
</ul>

<script type="text/javascript">
      mini.parse();

      var tree3 = mini.get("tree3");

      tree3.loadData([
         { id: "lists", text: "Lists", expanded: false,
            children: [
         { id: "datagrid", text: "DataGrid" },
         { id: "tree", text: "Tree" },
         { id: "treegrid", text: "TreeGrid " }
         ]
                  },
         { id: "layouts", text: "Layouts", expanded: false,
            children: [
         { id: "panel", text: "Panel" },
         { id: "splitter", text: "Splitter" },
         { id: "layout", text: "Layout " }
         ]
         },
         { id: "navigations", text: "Navigations", expanded: false,
            children: [
         { id: "pager", text: "Pager" },
         { id: "tabs", text: "Tabs" },
         { id: "navbar", text: "NavBar" },
         { id: "menu", text: "Menu" }
         ]
         }
      ]);

         tree3.filter(function (node) {
                  var text = node.text;// ? node.text.toLowerCase() : "";
                  if (text== "Pager") {
                     return true;
                  }
            });
</script>

<div class="description">
      <h3>Description</h3>
      <p>
      </p>
</div>
</body>
</html>
这是完整代码  请你帮忙看下子  谢谢了  备注：我做的例子是在最新版的里面做的