zTree 勾选checkbox
var setting = {
check: {
enable: true
// chkboxType : { "Y" : "", "N" : "" }
},
data: {
simpleData: {
enable: true
}
}
};
function createTree () {
var zNodes;
$.ajax({
url: 'Handler.ashx?action=GetModule', //url action是方法的名称
data: { id: "11" },
type: 'POST',
dataType: "text", //可以是text，如果用text，返回的结果为字符串；如果需要json格式的，可是设置为json
ContentType: "application/json; charset=utf-8",
success: function (data) {
zNodes = data;
$.fn.zTree.init($("#treeDemo"), setting, eval('(' + zNodes + ')'));
},
error: function (msg) {
alert("失败");
}
});
}
//获取所有选中节点的值
function GetCheckedAll() {
var treeObj = $.fn.zTree.getZTreeObj("treeDemo");
var nodes = treeObj.getCheckedNodes(true);
var msg = "name--id--pid\n";
for (var i = 0; i < nodes.length; i++) {
msg += nodes[i].name+"--"+nodes[i].id+"--"+nodes[i].pId+"\n";
}
$("#msg").val();
$("#msg").val(msg);
}
//全选
function CheckAllNodes() {
var treeObj = $.fn.zTree.getZTreeObj("treeDemo");
treeObj.checkAllNodes(true);
}
//全取消
function CancelAllNodes() {
var treeObj = $.fn.zTree.getZTreeObj("treeDemo");
treeObj.checkAllNodes(false);
}
//选中指定的节点
function AssignCheck() {
var treeObj = $.fn.zTree.getZTreeObj("treeDemo");
// var nodes = treeObj.getNodes();
treeObj.checkNode(treeObj.getNodeByParam("id", "000100010002", null), true, true);
treeObj.checkNode(treeObj.getNodeByParam("id", "0001000100010001000100010001", null), true, true);
}
//禁用、解禁选中节点
function Disabled1() {
var treeObj = $.fn.zTree.getZTreeObj("treeDemo");
var nodes = treeObj.getCheckedNodes();
for (var i = 0; i < nodes.length; i++) {
treeObj.setChkDisabled(nodes[i], true);
}
}
function Disabled2() {
var treeObj = $.fn.zTree.getZTreeObj("treeDemo");
var nodes = treeObj.getCheckedNodes();
for (var i = 0; i < nodes.length; i++) {
treeObj.setChkDisabled(nodes[i], false);
}
}
function Add() {
}
function AddChild() {
}
function Update() {
}
function Delete() {
}
function DeleteAll() {
}
$(document).ready(function () {
createTree();
$("#btn_GetCheckedAll").click(GetCheckedAll);
$("#btn_CheckAllNodes").click(CheckAllNodes);
$("#btn_CancelAllNodes").click(CancelAllNodes);
$("#btn_AssignCheck").click(AssignCheck);
$("#btn_Disabled1").click(Disabled1);
$("#btn_Disabled2").click(Disabled2);
$("#btn_Add").click(Add);
$("#btn_AddChild").click(AddChild);
$("#btn_Update").click(Update);
$("#btn_Delete").click(Delete);
$("#btn_DeleteAll").click(DeleteAll);
//$.fn.zTree.init($("#treeDemo"), setting, zNodes);
});
