我正在尝试使用本地数组数据实现jQuery FancyTree http://wwwendt.de/tech/fancytree/demo/
从https://code.google.com/p/fancytree/开始
这是代码.但它不起作用,没有脚本错误.但树是空的！
Even i copied the jQuery, UI versions of the file they using in a demo
site. Still nothing works
<html>
<head>
<script src="jquery.js" type="text/javascript"></script>
<script src="jquery-ui.custom.js" type="text/javascript"></script>
<link href="ui.fancytree.css" rel="stylesheet" type="text/css" />
<script src="jquery.fancytree.js" type="text/javascript"></script>
<script type="text/javascript">
$(function () {
$("#tree").fancytree({
onActivate: function (node) {
// A DynaTreeNode object is passed to the activation handler
// Note: we also get this event, if persistence is on, and the
// age is reloaded.
alert("You activated " + node.data.title);
},
children: [ // Pass an array of nodes.
{title: "Item 1" },
{ title: "Folder 2", isFolder: true,
children: [
{ title: "Sub-item 2.1" },
{ title: "Sub-item 2.2" }
]
},
{ title: "Item 3" }
]
});
});
</script>
</head>
<body>
<div id="tree">
</div>
</body>
</html>
解决方法:
我注意到source：[]是你在$(“#tabTree”).fancytree()初始化调用中初始化树的方法,所以你的例子是：
<html>
<head>
<script src="jquery.js" type="text/javascript"></script>
<script src="jquery-ui.custom.js" type="text/javascript"></script>
<link href="ui.fancytree.css" rel="stylesheet" type="text/css" />
<script src="jquery.fancytree.js" type="text/javascript"></script>
<script type="text/javascript">
$(function () {
$("#tree").fancytree({
onActivate: function (node) {
// A DynaTreeNode object is passed to the activation handler
// Note: we also get this event, if persistence is on, and the
// age is reloaded.
alert("You activated " + node.data.title);
},
source: [ // Pass an array of nodes.
{title: "Item 1" },
{ title: "Folder 2", isFolder: true,
children: [
{ title: "Sub-item 2.1" },
{ title: "Sub-item 2.2" }
]
},
{ title: "Item 3" }
]
});
});
</script>
</head>
<body>
<div id="tree">
</div>
</body>
</html>
顺便说一句,如果你注意到它,文档很乱,因为它们正在重构代码,文档是dynatree和fancytree的新约定的一半.所以期待更多奇怪的东西:-)