- id: node id, which is important to load remote data
- text: node text to show
- state: node state, 'open' or 'closed', default is 'open'. When set to 'closed', the node have children nodes and will load them from remote site
- checked: Indicate whether the node is checked selected.
- attributes: custom attributes can be added to a node
- children: an array nodes defines some children nodes
state:closed--可能造成自动获取(无限获取),可改为state:open
对多张表数据以树的形式展现可以用attributes来区分来自那张表
$('#tr').tree({
url: "ashx/tree.ashx",
onClick: function (node) {
if (node.attributes == "国家") {
}
});
--1(表1,例:国家)
----11(表2,例:省/州)
----12
------121(表3,例:城市)
--2
----22
----23