@code { private bool collapseNavMenu = true; private string? NavMenuCssClass => collapseNavMenu ? "collapse" : null; private void ToggleNavMenu() { collapseNavMenu = !collapseNavMenu; } protected bool showText { get; set; } = true; protected string hideText { get => showText ? "" : "invisible"; } protected void ToggleCompress() { showText = !showText; EC_compressUpdated.InvokeAsync(showText); } [Parameter] public EventCallback EC_compressUpdated { get; set; } }