winfrom窗体按下Enter触发事件和Tab切换顺序

Posted 2021-03-03 baozi789654

1，按下Enter触发事件

        private void txt_UserId_KeyDown(object sender, KeyEventArgs e)
        {
            if (e.KeyCode == Keys.Enter)
            {
//或者其他事件
                this.btn_Login_Click(null, null);
            }
        }

2，Tab切换顺序，依次点击控件即可