JavaScript TreeGrid

Set the ready property of the jqxTreeGrid. Author: http://jqwidgets.com

by jqwidgets

HTML

<link rel="stylesheet" href="https://jqwidgets.com/public/jqwidgets/styles/jqx.base.css">
<script src="https://jqwidgets.com/public/jqwidgets/jqx-all.js"></script>
<link rel="stylesheet" href="https://jqwidgets.com/public/jqwidgets/styles/jqx.energyblue.css">
<div id="treeGrid"></div>

JavaScript

var employees = [{
       "EmployeeID": 1,
           "FirstName": "Nancy",
           "LastName": "Davolio",
           "ReportsTo": 2,
           "Country": "USA",
           "Title": "Sales Representative",
           "HireDate": "1992-05-01 00:00:00",
           "BirthDate": "1948-12-08 00:00:00",
           "City": "Seattle",
           "Address": "507 - 20th Ave. E.Apt. 2A"
   }, {
       "EmployeeID": 2,
           "FirstName": "Andrew",
           "LastName": "Fuller",
           "ReportsTo": null,
           "Country": "USA",
           "Title": "Vice President, Sales",
           "HireDate": "1992-08-14 00:00:00",
           "BirthDate": "1952-02-19 00:00:00",
           "City": "Tacoma",
           "Address": "908 W. Capital Way"
   }, {
       "EmployeeID": 3,
           "FirstName": "Janet",
           "LastName": "Leverling",
           "ReportsTo": 2,
           "Country": "USA",
           "Title": "Sales Representative",
           "HireDate": "1992-04-01 00:00:00",
           "BirthDate": "1963-08-30 00:00:00",
           "City": "Kirkland",
           "Address": "722 Moss Bay Blvd."
   }, {
       "EmployeeID": 4,
           "FirstName": "Margaret",
           "LastName": "Peacock",
           "ReportsTo": 2,
           "Country": "USA",
           "Title": "Sales Representative",
           "HireDate": "1993-05-03 00:00:00",
           "BirthDate": "1937-09-19 00:00:00",
           "City": "Redmond",
           "Address": "4110 Old Redmond Rd."
   }, {
       "EmployeeID": 5,
           "FirstName": "Steven",
           "LastName": "Buchanan",
           "ReportsTo": 2,
           "Country": "UK",
           "Title": "Sales Manager",
           "HireDate": "1993-10-17 00:00:00",
           "BirthDate": "1955-03-04 00:00:00",
           "City": "London",
           "Address": "14 Garrett Hill"
   }, {
       "EmployeeID": 6,
           "FirstName": "Michael",
           "LastName": "Suyama",
           "ReportsTo": 5,
           "Country":...