l.js"></script>
    <script type="text/javascript" src="../../jqwidgets/jqxtree.js"></script>
    <script type="text/javascript" src="../../jqwidgets/jqxcheckbox.js"></script>
    <script type="text/javascript">
        $(document).ready(function () {
            // Create jqxTree
            $('#jqxTree').jqxTree({ height: '450px', width: '300px'});

            // Create and initialize Buttons
            $('#Add').jqxButton({ height: '25px', width: '100px'});
            $('#AddBefore').jqxButton({ height: '25px', width: '100px'});
            $('#AddAfter').jqxButton({ height: '25px', width: '100px'});
            $('#Update').jqxButton({ height: '25px', width: '100px'});
            $('#Remove').jqxButton({ height: '25px', width: '100px'});
            $('#Disable').jqxButton({ height: '25px', width: '100px'});
            $('#EnableAll').jqxButton({ height: '25px', width: '100px'});
            $('#Expand').jqxButton({ height: '25px', width: '100px'});
            $('#Collapse').jqxButton({ height: '25px', width: '100px'});
            $('#ExpandAll').jqxButton({ height: '25px', width: '100px'});
            $('#CollapseAll').jqxButton({ height: '25px', width: '100px'});
            $('#Next').jqxButton({ height: '25px', width: '100px'});
            $('#Previous').jqxButton({ height: '25px', width: '100px'});

            // Add 
            $('#Add').click(function () {
                var selectedItem = $('#jqxTree').jqxTree('selectedItem');

                if (selectedItem != null) {
                    // adds an item with label: 'item' as a child of the selected item. The last parameter determines whether to refresh the Tree or not.
                    // If you want to use the 'addTo' method in a loop, set the last parameter to false and call the 'render' method after the loop.
                    $('#jqxTree').jqxTree('addTo', { label: 'Item' }, selectedItem.element, false);
                    // update the tree.
                    $('#jqxTree').jqxTree('render');
                }
                else {
                    $('#jqxTree').jqxTree('addTo', { label: 'Item' }, null, false);
                    // update the tree.
                    $('#jqxTree').jqxTree('render');
                }
            });

            // Add Before
            $('#AddBefore').click(function () {
                var selectedItem = $('#jqxTree').jqxTree('selectedItem');

                if (selectedItem != null) {
                    $('#jqxTree').jqxTree('addBefore', { label: 'Item' }, selectedItem.element, false);
                    // update the tree.
                    $('#jqxTree').jqxTree('render');
                }
            });

            // Update
            $('#Update').click(function () {
                var selectedItem = $('#jqxTree').jqxTree('selectedItem');

                if (selectedItem != null) {
                    $('#jqxTree').jqxTree('updateItem', { label: 'Item' }, selectedItem.element);
                    // update the tree.
                    $('#jqxTree').jqxTree('render');
                }
            });

            // Add After
            $('#AddAfter').click(function () {
                var selectedItem = $('#jqxTree').jqxTree('selectedItem');

                if (selectedItem != null) {
                    $('#jqxTree').jqxTree('addAfter', { label: 'Item' }, selectedItem.element, false);
                    // update the tree.
                    $('#jqxTree').jqxTree('render');
                }
            });

            // Remove 
            $('#Remove').click(function () {
                var selectedItem = $('#jqxTree').jqxTree('selectedItem');
                if (selectedItem != null) {
                    // removes the selected item. The last parameter determines whether to refresh the Tree or not.
                    // If you want to use the 'removeItem' method in a loop, set the last parameter to false and call the 'render' method after the loop.
                    $('#jqxTree').jqxTree('removeItem', selectedItem.element, false);
                    // update the tree.
                    $('#jqxTree').jqxTree('render');
                }
            });

            // Disable
            $('#Disable').click(function () {
                var selectedItem = $('#jqxTree').jqxTree('selectedItem');
                if (selectedItem != null) {
                    $('#jqxTree').jqxTree('disableItem', selectedItem.element);
                }
            });

            // Expand
            $('#Expand').click(function () {
                var selectedItem = $('#jqxTree').jqxTree('selectedItem');
                if (selectedItem != null) {
                    $('#jqxTree').jqxTree('expandItem', selectedItem.element);
                }
            });

            // Expand
            $('#Collapse').click(function () {
                var selectedItem = $('#jqxTree').jqxTree('selectedItem');
                if (selectedItem != null) {
                    $('#jqxTree').jqxTree('collapseItem', selectedItem.element);
                }
            });

            // Expand All
            $('#ExpandAll').click(function () {
                $('#jqxTree').jqxTree('expandAll');
            });

            // Collapse All
            $('#CollapseAll').click(function () {
                $('#jqxTree').jqxTree('collapseAll');
            });

            // Enable All
            $('#EnableAll').click(function () {
                $('#jqxTree').jqxTree('enableAll');
            });

            // Select Next Item
            $('#Next').click(function () {
                var selectedItem = $("#jqxTree").jqxTree('selectedItem');
                var nextItem = $("#jqxTree").jqxTree('getNextItem', selectedItem.element);
                if (nextItem != null) {
                    $("#jqxTree").jqxTree('selectItem', nextItem.element);
                    $("#jqxTree").jqxTree('ensureVisible', nextItem.element);
                }
            });

            // Select Previous Item
            $('#Previous').click(function () {
                var selectedItem = $("#jqxTree").jqxTree('selectedItem');
                var prevItem = $("#jqxTree").jqxTree('getPrevItem', selectedItem.element);
                if (prevItem != null) {
                    $("#jqxTree").jqxTree('selectItem', prevItem.element);
                    $("#jqxTree").jqxTree('ensureVisible', prevItem.element);
                }
            });
            $('#jqxTree').jqxTree('selectItem', $("#jqxTree").find('li:first')[0]);
            $('#jqxTree').css('visibility', 'visible');
        });
    </script>
</head>
<body class='default'>
    <div id='jqxWidget'>
        <div style='float: left;'>
            <div id='jqxTree' style='visibility: hidden; float: left; margin-left: 20px;'>
                <ul>
                    <li id='home'>Home</li>
                    <li item-expanded='true'>Solutions
                        <ul>
                            <li>Education</li>
                            <li>Financial services</li>
                            <li>Government</li>
                            <li>Manufacturing</li>
                            <li>Solutions
                                <ul>
                                    <li>Consumer photo and video</li>
                                    <li>Mobile</li>
                                    <li>Rich Internet applications</li>
                                    <li>Technical communication</li>
                                    <li>Training and eLearning</li>
                                    <li>Web conferencing</li>
                                </ul>
                            </li>
                            <li>All industries and solutions</li>
                        </ul>
                    </li>
                    <li>Products
                        <ul>
                            <li>PC products</li>
                            <li>Mobile products</li>
                            <li>All products</li>
                        </ul>
                    </li>
                    <li>Support
                        <ul>
                            <li>Support home</li>
                            <li>Customer Service</li>
                            <li>Knowledge base</li>
                            <li>Books</li>
                            <li>Training and certification</li>
                            <li>Support programs</li>
                            <li>Forums</li>
                            <li>Documentation</li>
                            <li>Updates</li>
                        </ul>
                    </li>
                    <li>Communities
                        <ul>
                            <li>Designers</li>
                            <li>Developers</li>
                            <li>Educators and students</li>
                            <li>Partners</li>
                            <li>By resource
                                <ul>
                                    <li>Labs</li>
                                    <li>TV</li>
                                    <li>Forums</li>
                                    <li>Exchange</li>
                                    <li>Blogs</li>
                                    <li>Experience Design</li>
                                </ul>
                            </li>
                        </ul>
                    </li>
                    <li>Company
                        <ul>
                            <li>About Us</li>
                            <li>Press</li>
                            <li>Investor Relations</li>
                            <li>Corporate Affairs</li>
                            <li>Careers</li>
                            <li>Showcase</li>
                            <li>Events</li>
                            <li>Contact Us</li>
                            <li>Become an affiliate</li>
                        </ul>
                    </li>
                </ul>
            </div>
            <div style='margin-left: 60px; float: left;'>
                <div style='margin-top: 10px;'>
                    <input type="button" id='Add' value="Add" />
                </div>
                <div style='margin-top: 10px;'>
                    <input type="button" id='AddAfter' value="Add After" />
                </div>
                <div style='margin-top: 10px;'>
                    <input type="button" id='AddBefore' value="Add Before" />
                </div>
                <div style='margin-top: 10px;'>
                    <input type="button" id='Update' value="Update" />
                </div>
                <div style='margin-top: 10px;'>
                    <input type="button" id='Remove' value="Remove" />
                </div>
                <div style='margin-top: 10px;'>
                    <input type="button" id='Disable' value="Disable" />
                </div>
                <div style='margin-top: 10px;'>
                    <input type="button" id='Expand' value="Expand" />
                </div>
                <div style='margin-top: 10px;'>
                    <input type="button" id='Collapse' value="Collapse" />
                </div>
                <div style='margin-top: 10px;'>
                    <input type="button" id='ExpandAll' value="Expand All" />
                </div>
                <div style='margin-top: 10px;'>
                    <input type="button" id='CollapseAll' value="Collapse All" />
                </div>
                <div style='margin-top: 10px;'>
                    <input type="button" id='EnableAll' value="Enable All" />
                </div>
                <div style='margin-top: 10px;'>
                    <input type="button" id='Next' value="Next Item" />
                </div>
                <div style='margin-top: 10px;'>
                    <input type="button" id='Previous' value="Previous Item" />
                </div>
            </div>
        </div>
    </div>
</body>
</html>