C# Winform 按回车键查找下一个可设置焦点的组件

private void frmLogin_KeyPress(object sender, KeyPressEventArgs e){   //按回车键查找下一个可设置焦点的组件。    if (e.KeyChar == (Char)Keys.Enter)   {      this.SelectNextControl(this.ActiveControl, true, true, true, true);      e.Handled = true;   }}

第二种方法：可特殊控制

Control current = this.GetNextControl(this.ActiveControl, true);while (true){   if (current.CanFocus && current.CanSelect)   {      current.Focus();      break;   }   current = this.GetNextControl(current, true);}