checkedTemplate

The template string or function for the checked state of a TreeView item. Will only take effect if checkboxes are enabled for the TreeView.

<script type="text/javascript">
    jQuery(function ($) {
        $("#treeview").shieldTreeView({
            checkboxes: {
                enabled: true
            },
            dataSource: {
                data: [
                    { text: "Item One" },
                    { text: "Item Two", checked: true }
                ]
            },
            checkedTemplate: "{checked}"
        });
    });
</script>