Bootstrap树形菜单插件TreeView.js使用方法详解

<!-- Required Stylesheets -->
<link href="./css/bootstrap.css" rel="stylesheet">
 
<!-- Required Javascript -->
<script src="./js/jquery.js"></script>
<script src="./js/bootstrap-treeview.js"></script>     

function getTree() {
 // Some logic to retrieve, or generate tree structure
 return data;
}
 
$('#tree').treeview({data: getTree()});    

var tree = [
 {
 text: "Parent 1",
 nodes: [
  {
  text: "Child 1",
  nodes: [
   {
   text: "Grandchild 1"
   },
   {
   text: "Grandchild 2"
   }
  ]
  },
  {
  text: "Child 2"
  }
 ]
 },
 {
 text: "Parent 2"
 },
 {
 text: "Parent 3"
 },
 {
 text: "Parent 4"
 },
 {
 text: "Parent 5"
 }
];     

{
 text: "Node 1"
}   

{
 text: "Node 1",
 icon: "glyphicon glyphicon-stop",
 selectedIcon: "glyphicon glyphicon-stop",
 color: "#000000",
 backColor: "#FFFFFF",
 href: "#node-1",
 selectable: true,
 state: {
 checked: true,
 disabled: true,
 expanded: true,
 selected: true
 },
 tags: ['available'],
 nodes: [
 {},
 ...
 ]
} 

// Example: initializing the treeview
// expanded to 5 levels
// with a background color of green
$('#tree').treeview({
 data: data,   // data is not optional
 levels: 5,
 backColor: 'green'
});     

//该方法返回一个treeview的对象实例
$('#tree').treeview(true)
 .methodName(args);
 
//对象实例也保存在DOM元素的data中，
//可以使用'treeview'的id来访问它。
$('#tree').data('treeview')
 .methodName(args);