//---------------------------------------------------------- //函式名稱: tsmi_4_1_Click //說明: 設定編輯SQL區的字體大小為[大] //參數: 無 //回傳值: 無 //---------------------------------------------------------- private void tsmi_4_1_Click(object sender, EventArgs e) { MyClass.cMenuItem item = null; item = ( from x in MenuItemNameSet where x.ItemName == "SQL字體" select x ).SingleOrDefault(); try { String[] sSplitID = item.ItemID.Split('_'); int _pos = Convert.ToInt16(sSplitID[2]) - 1; ToolStripMenuItem ts = (ToolStripMenuItem)menustrip.Items[_pos]; ts.DropDownItems[0].ForeColor = Color.Red; ts.DropDownItems[1].ForeColor = Color.Black; ts.DropDownItems[2].ForeColor = Color.Black; ToolStripMenuItem ts00 = (ToolStripMenuItem)ts.DropDownItems[0]; ToolStripMenuItem ts01 = (ToolStripMenuItem)ts.DropDownItems[1]; ToolStripMenuItem ts02 = (ToolStripMenuItem)ts.DropDownItems[2]; ts00.Checked = true; ts01.Checked = false; ts02.Checked = false; ts = null; ts00 = null; ts01 = null; ts02 = null; foreach (TabPage tp in tabControl.Controls) { RichTextBox rtb = (RichTextBox)tp.Controls[0]; rtb.Font = new Font("微軟正黑體", 12); } } catch (Exception ex) { Console.WriteLine("錯誤! " + ex.Message); } }