jube-fork/Jube.App/wwwroot/kendo/examples/dropdowntree/keyboard-navigation.html

<!DOCTYPE html>
<html>
<head>
    <title>Keyboard navigation</title>
    <meta charset="utf-8">
    <link href="../content/shared/styles/examples-offline.css" rel="stylesheet">
    <link href="../../styles/kendo.common.min.css" rel="stylesheet">
    <link href="../../styles/kendo.rtl.min.css" rel="stylesheet">
    <link href="../../styles/kendo.default.min.css" rel="stylesheet">
    <link href="../../styles/kendo.default.mobile.min.css" rel="stylesheet">
    <script src="../../js/jquery.min.js"></script>
    <script src="../../js/jszip.min.js"></script>
    <script src="../../js/kendo.all.min.js"></script>
    <script src="../content/shared/js/console.js"></script>
    <script>
        
    </script>
    
    
</head>
<body>
    
        <a class="offline-button" href="../index.html">Back</a>
    
    <div id="example">
    <div class="demo-section k-content">
        <h4>Select an item</h4>
        <input id="dropdowntree" style="width: 100%;" />
    </div>
    <script>
        $(document).ready(function () {

            // create kendoDropDownTree from input HTML element
            $("#dropdowntree").kendoDropDownTree({
                checkboxes: true,
                placeholder: "Select ...",
                filter: "startswith",
                dataSource: [
                    {
                        text: "Furniture", expanded: true, items: [
                            { text: "Tables & Chairs" },
                            { text: "Sofas" },
                            { text: "Occasional Furniture" }
                        ]
                    },
                    {
                        text: "Decor", items: [
                            { text: "Bed Linen" },
                            { text: "Curtains & Blinds" },
                            { text: "Carpets" }
                        ]
                    }
                ]
            });
        });
    </script>
</div>



<script>
    $(document).ready(function () {

        //focus the widget
        $(document).on("keydown.examples", function (e) {
            if (e.altKey && e.keyCode === 87 /* w */) {
                $("#dropdowntree").data("kendoDropDownTree").wrapper.focus();
            }
        });
    });
</script>


    
</body>
</html>