The ComboBox control is in many ways like the ListBox control, but takes up a lot less space, because the list of items is hidden when not needed. The ComboBox control is used many places in Windows, but to make sure that everyone knows how it looks
问题描述:左侧是一个ListView控件,用于显示User类的Name属性,右侧显示其SelectedItem的其他属性,包括Age, Address,和Category.其中Category用ComboBox表示.在下拉框选中其他category,可以更改User的属性值. 如果Category是string类型,即User类的定义如下 public class User { public string Name { get; set; } public int Age { get; set;