摘要： private ComboBox cmbox = new ComboBox();//自定义控件private void Form_Load(object sender, EventArgs e) { cmbox.Visible = false; cmbox.TextChanged += new EventHandler(cmbox_TextChanged);//增加事件 dataGridView1.Controls.Add(cmbox);//关键，绑定ataGridView1和cmbox } private void cmbox_TextChanged(object sender, Even. 阅读全文