Winfrom 文本框回车进入下一个个单元格（TextBox）

1、重写方法 OnShown

 protected override void OnShown(EventArgs e)
 {
     base.OnShown(e);
     foreach (Control ct in this.Controls)
     {
         TextBox tx = ct as TextBox;
         if (tx != null)
         {
             tx.KeyDown += (sender, e_args) =>
             {
                 if (e_args.KeyCode == Keys.Enter)
                 { this.SelectNextControl(tx, true, true, false, true); }
             };

         }
     }
 }

2、修改TextBox的TabIndex属性

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