#pragma warning disable 1998 protected override void BuildRenderTree(Microsoft.AspNetCore.Components.RenderTree.RenderTreeBuilder builder) { builder.OpenElement(0, "button"); builder.AddAttribute(1, "style", "height:45px;width:45px"); builder.AddAttribute(2, "onclick", Microsoft.AspNetCore.Components.EventCallback.Factory.Create <Microsoft.AspNetCore.Components.UIMouseEventArgs>(this, () => HandleClick.InvokeAsync(index))); builder.AddContent(3, value); builder.CloseElement(); }