winform的ComboBox中只能赋值text,显示和值是一样的,很多时候不能满足根本需要,熟悉B/S开发的coder最常用的就是text和value分开的,而且web下DropDownList本来就是分为text和value.ComboBox要实现同样功能,使item有多个值,只能用重写一个类来实现了. 重写类如下: using System; namespace sm { class cListItem { private string id = string.Empty; public
原文:WPF: Creation of Text Labels for 3D Scene 转载:http://www.codeproject.com/KB/WPF/WPF_Text3D.aspx Download demo - 26.46 KBDownload source - 37.19 KB Introduction Some time ago, I started working on my application that takes the advantages of 3D graph
先写一个数据类Grade.cs using System; using System.Collections.Generic; using System.Linq; using System.Text; using System.Threading.Tasks; using System.Collections.ObjectModel; namespace ImgProWPF { public class Grade { public string Name { set; get; } } pu