WinForms中的下拉绑定

using System;
using System.Windows.Forms;

namespace WindowsFormsApp1
{
    public partial class Form1 : Form
    {
        public Form1()
        {
            InitializeComponent();

            // 创建一个数据源
            var dataSource = new[] { "Option 1", "Option 2", "Option 3" };

            // 将数据源绑定到ComboBox控件
            comboBox1.DataSource = dataSource;
        }
    }
}

using System;
using System.Windows.Forms;

namespace WindowsFormsApp1
{
    public partial class Form1 : Form
    {
        public Form1()
        {
            InitializeComponent();

            // 创建一个数据源
            var dataSource = new[]
            {
                new { Name = "Option 1", Value = 1 },
                new { Name = "Option 2", Value = 2 },
                new { Name = "Option 3", Value = 3 }
            };

            // 将数据源绑定到ComboBox控件
            comboBox1.DataSource = dataSource;
            comboBox1.DisplayMember = "Name";
            comboBox1.ValueMember = "Value";
        }
    }
}