Form窗体的Combobox键值对绑定

Form窗体的Combobox键值对绑定

privatevoid TestComboForm_Load(object sender, EventArgs e)
        {
            //打开时调用加载方法
            ss();
        }

        //声明ListItem
        CommonClass.ComboListItem.ListItem item =null;
        privatevoid comboBox1_SelectedIndexChanged(object sender, EventArgs e)
        {
            //读取item中值
            MessageBox.Show(((CommonClass.ComboListItem.ListItem)comboBox1.SelectedItem).ID); 
        }

        //加载数据到comboBox1
publicvoid ss()
        {
            for(int ii=0;ii<10;ii++)
            {
                item =new CommonClass.ComboListItem.ListItem("我是值"+ ii.ToString(), "我是名字"+ ii.ToString());
                this.comboBox1.DisplayMember = item.Name;
                this.comboBox1.Items.Add(item);
            }
        }