自訂類似MessageBox小表單操作

標籤：

1、實際小表單介面如下

2、代碼如下

private void InputBox(string caption,string orderNo)        {            Form InputForm = new Form();            InputForm.MinimizeBox = false;            InputForm.MaximizeBox = false;            InputForm.StartPosition = FormStartPosition.CenterScreen;            InputForm.Width = 375;            InputForm.Height = 236;            InputForm.Text = "經營分析";            InputForm.MaximizeBox = false;            InputForm.FormBorderStyle = System.Windows.Forms.FormBorderStyle.FixedDialog;                      TextBox tbE = new TextBox();            tbE.Left = 20;            tbE.Top =20;            tbE.Width = 300;            tbE.Height = 120;            tbE.Multiline = true;                        tbE.Parent = InputForm;            tbE.Text =caption;            tbE.SelectAll();            Label lab = new Label();            lab.Left = 20;            lab.Top = 145;            lab.Height = 20;            lab.Width = 300;            lab.Parent = InputForm;            lab.Text = "（提示，輸入的內容限定為500個字元以內！）";            Button btnok = new Button();            btnok.Left =60;            btnok.Top = 170;            btnok.Parent = InputForm;            btnok.Text = "確定";            InputForm.AcceptButton = btnok;//斷行符號響應            btnok.DialogResult = DialogResult.OK;            Button btncancal = new Button();            btncancal.Left = 170;            btncancal.Top = 170;            btncancal.Parent = InputForm;            btncancal.Text = "取消";            btncancal.DialogResult = DialogResult.Cancel;            try            {                if (InputForm.ShowDialog() == DialogResult.OK)                {                    if (tbE.Text.Trim().Length > 500) {                        MessageBox.Show("輸入的字元長度，最大不能超過         500！","溫馨提示");                        return;                    }                    if (String.Compare(caption, tbE.Text.Trim(), true) != 0)                    {                        StringBuilder strWhere = new StringBuilder();                        string mebo = tbE.Text.Trim().Length > 50 ? tbE.Text.Trim().Substring(0, 45) + "...." : tbE.Text.Trim();                        strWhere.AppendFormat(@" UPDATE TA_CurrencyQueryEx_Exception SET YCRemark=N‘{0}‘, UpdateBy=‘{1}‘, UpdateDT=‘{2}‘                WHERE OrderNo=‘{3}‘ ", tbE.Text.Trim(), SessionAuth.UserID, DateTime.Now, orderNo);                       WinSrv.ExecuteNonQuery(strWhere.ToString(), new Object[] { });                       txt_Col424.Text = SessionAuth.UserName;                       txt_Col425.Text = DateTime.Now.ToString();                       txt_Col423.Text = mebo;                       string logInfo = "運單號 " + orderNo + "的督察分析資訊，被" + SessionAuth.UserName+"修改";                       ClsDatabase.gSetSystemLog("經營分析", logInfo, "督察分析");                    }                                 }            }            finally            {                InputForm.Dispose();            }        }

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自訂類似MessageBox小表單操作