<div class="sidebar @StateCssClass">
    <DxTreeView AllowSelectNodes="true" CssClass="app-sidebar">
        <Nodes>
            <DxTreeViewNode NavigateUrl="./" Text="Overview"></DxTreeViewNode>
            <DxTreeViewNode NavigateUrl="grid" Text="Grid"></DxTreeViewNode>
            <DxTreeViewNode NavigateUrl="todoliste" Text="ToDo-Liste"></DxTreeViewNode>
            <DxTreeViewNode NavigateUrl="layout" Text="Layout"></DxTreeViewNode>
            <DxTreeViewNode NavigateUrl="pdfviewer" Text="PDF-Viewer"></DxTreeViewNode>
            <DxTreeViewNode NavigateUrl="login" Text="Login"></DxTreeViewNode>
        </Nodes>
    </DxTreeView>
</div>

@code {
    [Parameter] public string? StateCssClass { get; set; }
}