<!DOCTYPE html>
<html>
<head>
<meta charset="utf-8" />
<title></title>
<link href="css/bootstrap.css" rel="stylesheet" />
</head>
<body>
<div id="tree" style="width: 400px;height: 1000px;margin-left: auto;margin-right: auto;"></div>
<div id="testDate"></div>
<script src="js/jquery.js"></script>
<script src="js/bootstrap-treeview.js"></script>
<script type="text/javascript">
//获取树形结构列表数据
function 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"
}];
return tree;
}
//初始化树形结构列表
$('#tree').treeview({
data: getTree()
});
//最后一次触发节点Id
var lastSelectedNodeId = null;
//最后一次触发时间
var lastSelectTime = null;
//自定义业务方法
function customBusiness(data){
alert("双击获得节点名字: "+data.text);
}
function clickNode(event, data) {
if (lastSelectedNodeId && lastSelectTime) {
var time = new Date().getTime();
var t = time - lastSelectTime;
if (lastSelectedNodeId == data.nodeId && t < 300) {
customBusiness(data);
}
}
lastSelectedNodeId = data.nodeId;
lastSelectTime = new Date().getTime();
}
//自定义双击事件
function customDblClickFun(){
//节点选中时触发
$('#tree').on('nodeSelected', function(event, data) {
clickNode(event, data)
});
//节点取消选中时触发
$('#tree').on('nodeUnselected', function(event, data) {
clickNode(event, data)
});
}
$('#tree').dblclick( function () { alert("Hello World!"); });
$(document).ready(function() {
//customDblClickFun();
});
</script>
</body>
</html>
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