404_208@ 0) return; var addStr = ""; sObj.after(addStr); var btn = $("#addBtn_" + treeNode.tId); if (btn) btn.bind("click",function () { var zTree = $.fn.zTree.getZTreeObj("treeDemo"); zTree.addNodes(treeNode,{ id: (100 + newCount),pId: treeNode.id,name: "new node" + (newCount++) }); return false; }); }; function removeHoverDom(treeId,treeNode) { $("#addBtn_" + treeNode.tId).unbind().remove(); };

var zNodes = [
{ id: 1,isParent: true }
];

//初始化
$(document).ready(function () {
$.fn.zTree.init($("#treeDemo2"),setting2,zNodes);
});

//显示菜单
function showMenu() {
$("#menuContent2").css({ left: "15px",top: "34px" }).slideDown("fast");

$("body").bind("mousedown",onBodyDown);
}
//隐藏菜单
function hideMenu() {
$("#menuContent2").fadeOut("fast");
$("body").unbind("mousedown",onBodyDown);
}
function onBodyDown(event) {
if (!(event.target.id == "menuBtn" || event.target.id == "menuContent2" || event.target.id == "txt_ztree" || $(event.target).parents("#menuContent2").length > 0)) {
hideMenu();
}
}

//节点点击事件
function onClickNode(e,treeId,treeNode) {
var zTree = $.fn.zTree.getZTreeObj("treeDemo");
zTree.checkNode(treeNode,!treeNode.checked,null,true);
return false;
}

//节点选择事件
function onCheck(e,treeNode) {
var zTree = $.fn.zTree.getZTreeObj("treeDemo"),nodes = zTree.getCheckedNodes(true),v = "";
var parentid = "";
var parentlevel = "";
for (var i = 0,l = nodes.length; i < l; i++) {
v += nodes[i].name + ",";
parentid += nodes[i].id + ",";
parentlevel += nodes[i].menu_level + ",";
}
if (v.length > 0) {
v = v.substring(0,v.length - 1);
parentid = parentid.substring(0,parentid.length - 1);
parentlevel = parentlevel.substring(0,parentlevel.length - 1);
}
else {
return;
}

hideMenu();
}