C#中,模拟DataGridView的CellClick事件
using System; using System.Collections.Generic; using System.ComponentModel; using System.Data; using System.Drawing; using System.Text; using System.Windows.Forms; namespace WindowsFormsApplication2 { public partial class Form1 : Form { public Form1() { InitializeComponent(); } private void Form1_Load(object sender, EventArgs e) { DataTable dt = new DataTable(); dt.Columns.Add("ID"); dt.Columns.Add("Name"); dt.Columns.Add("Age"); for (int i = 0; i < 5; i++) { dt.Rows.Add(); dt.Rows[i][0] = i; dt.Rows[i][1] = i.ToString() + "Name"; dt.Rows[i][2] = (i + 1) * 5; } dataGridView1.DataSource = dt; } //第一个参数是第几列的意思,第二个参数是第几行的意思。 //所有的参数是以0开始的。 private void dataGridView1_CellClick(object sender, DataGridViewCellEventArgs e) { MessageBox.Show(e.RowIndex.ToString() + ":" + e.ColumnIndex.ToString()); } private void button1_Click(object sender, EventArgs e) { //dataGridView1_CellClick(dataGridView1, new DataGridViewCellEventArgs(1, 2)); dataGridView1_CellClick(dataGridView1, new DataGridViewCellEventArgs(dataGridView1.SelectedCells[0].ColumnIndex, dataGridView1.SelectedCells[0].RowIndex)); } } }