@code { private class Foo { [DisplayName("姓名")] public string Name { get; set; } = ""; public int Age { get; set; } } private IEnumerable Foos { get; } = new List() { new Foo { Name = "张三", Age = 10 }, new Foo { Name = "张四", Age = 20 }, new Foo { Name = "张五", Age = 30 } }; private string SelectedFooName { get; set; } = ""; }