@if (showBackdrop) { } @code { [Parameter] public RenderFragment Body { get; set; } private string modalDisplay = "none;"; private string modalClass = ""; private bool showBackdrop = false; public void Open() { modalDisplay = "block;"; modalClass = "show"; showBackdrop = true; } public void Close() { modalDisplay = "none"; modalClass = ""; showBackdrop = false; } }