主要按钮 次要按钮 成功按钮 危险按钮 警告按钮 信息按钮 黑暗按钮 高亮按钮 链接按钮 @code { private Button ButtonDisableDemo { get; set; } private bool IsDisable { get; set; } private void ClickButton1() { IsDisable = !IsDisable; StateHasChanged(); } private Task ClickButton2() { IsDisable = false; ButtonDisableDemo.SetDisable(false); return Task.CompletedTask; } }