在datagridview的窗口中建变量保存datagridview的值(form1)
public static string[] str = new string[2];
public static int i = 0;
写在datagridview的点击事件中
for (i = 0; i < str.Length; i++)
{
str[i] = dataGridView1.SelectedRows[0].Cells["Column" + (i + 1).ToString()].Value.ToString();
}
然后在textbox的窗口中引用变量赋值(form2)
textbox.text=form1.str[i]