項目總結

項目技術總結： 1，模式窗體： 1）父窗體代碼： function GetStaffID()   {    r = window.showModalDialog('ShowStaffList.aspx?tenatID=<%= ViewState["TenantID"].ToString() %>&roleid=<%= ViewState["RoleId"].ToString() %>','','dialogWidth=50;dialogHeight=20;resizable=Yes;scroll=Yes;status=no');             if(typeof(r) != 'undefined')    {     var arraylist = r.split(',');     var dataId = '';//儲存全部ID的變量     var dataName ='';//儲存全部名稱的變量         //臨時數組     var a;         for(i=0;i<arraylist.length;i++)     {      a = arraylist[i].split('|');      if(dataId == '') dataId += a[1];      else dataId += "," + a[1];           if(dataName == '') dataName += a[2];      else dataName += "," + a[2];     }        }                         document.getElementById('HIdstaffid').value =dataId; 2）子窗體代碼：   <script language="javascript" type="text/javascript">       var ReturnValue = '';  function AllChoose()   {   //清空數據集    ReturnValue = '';   //從新累加    var ck = document.getElementsByTagName('input');       for(i = 0; i < ck.length; i++)    {     if(ck[i].type == 'checkbox' && ck[i].checked && ck[i].name!='chkAll')     {      if(ReturnValue == '')       ReturnValue += ck[i].id + "|" + ck[i].value;      else       ReturnValue += "," + ck[i].id + "|" + ck[i].value;     }    }   }     function Save()   {    AllChoose();      if(ReturnValue == '')     alert('請選擇!');    else    {          window.parent.returnValue = ReturnValue;     window.parent.close();    }   }       function checkAllChoose()  {   var chall=document.getElementsByTagName("input");   var alls=document.getElementById("chkAll");   for(var i=0;i<chall.length;i++)   {    if(chall[i].type=="checkbox")    {     if(alls.checked)     {      chall[i].checked=true;     }     else     {         chall[i].checked=false;     }    }   }  }  </script> 2，生成樹  數據庫中有MenuPos列，父節點爲A時子節點爲AA    /// <summary>     /// 初始化樹     /// </summary>     public void CreateOperationTree()     {         int iLevel0, iLevel1;         DataSet ds = new DataSet();         TreeNode tempTreeNode = new TreeNode();         bc.ALLSYSMENU("", -1, out ds);         if (ds.Tables[0].Rows[0][0].ToString() == "0")         {             tvFunc.Nodes.Clear();             iLevel0 = 1;             foreach (DataRow dr in ds.Tables[1].Rows)             {                 iLevel1 = Convert.ToString(dr["MenuPos"]).Length;                 if (iLevel1 == 0)                 {                     continue;                 }                 //給節點賦值                 TreeNode addTreeNode = new TreeNode(Convert.ToString(dr["MenuName"]));//菜單名稱                 //addTreeNode.Target = "right";                 addTreeNode.Value = dr["MenuId"].ToString();//菜單的ID                 //頂級樹                 if (iLevel1 == 1)                 {                     tvFunc.Nodes.Add(addTreeNode);                     tempTreeNode = addTreeNode;                 }                 else                 {                     for (int i = 0; i < (iLevel0 - iLevel1 + 1); i++)//回到上一級                         tempTreeNode = tempTreeNode.Parent;                     if (tempTreeNode != null)                         tempTreeNode.ChildNodes.Add(addTreeNode);                     tempTreeNode = addTreeNode;                 }                 tempTreeNode = addTreeNode;                 tempTreeNode.Expanded = false;                 iLevel0 = iLevel1;             }         }     } 3，框架 使用框架能夠得到選擇的值，與模式窗體不一樣的是能夠分頁 頁面中代碼： javascript中的代碼爲：  <script type="text/javascript" language="javascript">         function showiframe()   {     document.getElementById("proj").src="getAllBussines.aspx?tenantid=<%=zuhu%>";     }       </script> aspx中代碼：   <iframe id ="proj"  name="proj"  width="100%" height="100%"  hspace="0" vspace="0" marginHeight="0"  frameBorder="0" scrolling="auto"  >        </iframe> 框架中鏈接出的值： 子頁面中javascript代碼：  <script language="javascript" type="text/javascript">       var ReturnValue = '';  function AllChoose()   {   //清空數據集    ReturnValue = '';   //從新累加    var ck = document.getElementsByTagName('input');       for(i = 0; i < ck.length; i++)    {     if(ck[i].type == 'radio' && ck[i].checked && ck[i].name!='chkAll')     {      if(ReturnValue == '')       ReturnValue += ck[i].id + "|" + ck[i].value;      else       ReturnValue += "," + ck[i].id + "|" + ck[i].value;     }       }   }     function Save()   {    AllChoose();     if(ReturnValue == '')     alert('請選擇!');        else    {        var arraylist = ReturnValue.split(',');     var dataId = '';//儲存全部ID的變量     var dataName ='';//儲存全部名稱的變量         //臨時數組     var a;         for(i=0;i<arraylist.length;i++)     {      a = arraylist[i].split('|');      if(dataId == '') dataId += a[1];      else dataId += "," + a[1];           if(dataName == '') dataName += a[2];      else dataName += "," + a[2];     }                                   parent.document.getElementById("hfMerchant").value=dataId;                  parent.document.getElementById("txtMerchant1").value=dataName;                 window.close();         }    }     </script> 子頁面中代碼：  <asp:Button ID="btnSure" runat="server" Text="肯定" OnClientClick="Save()" /> 4，打印，批量打印 點擊打印後打印一張傳真：      protected void btnPrint_Click1(object sender, EventArgs e)     {         try         {             System.Drawing.Printing.PrintDocument _document = new System.Drawing.Printing.PrintDocument();             _document.PrintPage += new System.Drawing.Printing.PrintPageEventHandler(_document_printpage);             _document.Print();         }         catch(Exception ex)         {             ErrorLog.WriteLog(ex);         }     }     void _document_printpage(object sender, System.Drawing.Printing.PrintPageEventArgs e)     {                  string filepath = Server.MapPath("~/FAX/tiff") + "\\" + hidname.Value;             e.Graphics.DrawImage(System.Drawing.Image.FromFile(@"" + filepath + ""), 0, 0);             ScriptManager.RegisterClientScriptBlock(this, GetType(), "click", "alert('打印成功')", true);           }  批量打印：  /// <summary>     /// 批量打印傳真     /// </summary>     /// <param name="sender"></param>     /// <param name="e"></param>     protected void btnSubmit_Click(object sender, EventArgs e)     {         string[] requstcom = Request.Form["chkbox"].Split(',');               System.Drawing.Printing.PrintDocument _document = new System.Drawing.Printing.PrintDocument();         for (int i = 0; i < requstcom.Length; i++)         {             faxfileName = requstcom[i];                       _document.PrintPage += new System.Drawing.Printing.PrintPageEventHandler(_document_printpage);             _document.Print();             Thread.Sleep(3000);         }           }     void _document_printpage(object sender,System.Drawing.Printing.PrintPageEventArgs e)     {          string filepath = Server.MapPath("~/FAX/tiff") + "\\" + faxfileName;                       e.Graphics.DrawImage(System.Drawing.Image.FromFile(@"" + filepath + ""), 0, 0);              } 5，生成樹  public void CreateOperationTree(TreeView treeView)     {              int iLevel0, iLevel1;         TreeNode tempTreeNode = new TreeNode();         DataSet ds = new DataSet();         DataSet dt = new DataSet();         string Staffid = "";         string popedom = "";         string MenuId = "";         //執行查詢員工權限樹函數         if (GetOperId() != "")         {             Staffid = GetOperId();             DataSet dsTanant;             bc.tenantstafflist("", "", Staffid, "", out dsTanant);             treeView.Nodes.Clear();             for (int tem = 0; tem < dsTanant.Tables[1].Rows.Count; tem++)             {                 popedom = "";                 TreeNode ZuhuTreeNode = new TreeNode();//菜單名稱                 ZuhuTreeNode.Target = "right";                 ZuhuTreeNode.Value = dsTanant.Tables[1].Rows[tem]["name"].ToString();//菜單的ID                                treeView.Nodes.Add(ZuhuTreeNode);//添加租戶菜單                 ZuhuTreeNode.SelectAction = TreeNodeSelectAction.Expand;                                             //爲每一個租戶添加系統菜單                 bc.QUERYALLSYSMENU(Staffid, dsTanant.Tables[1].Rows[tem]["companycode"].ToString(), out ds);  //查詢員工在該租戶下的因此菜單                 foreach (DataRow dw in ds.Tables[1].Rows)                 {                     popedom += "{" + dw["MenuId"].ToString() + "}";                 }                 //查找到全部菜單                 bc.ALLSYSMENU("", -1, out dt);                 if (ds.Tables[0].Rows[0][0].ToString() == "0")                 {                     iLevel0 = 1;                     foreach (DataRow dr in dt.Tables[1].Rows)                     {                         MenuId = dr["MenuId"].ToString();                         if (popedom.IndexOf("{" + MenuId + "}") >= 0)                         {                             iLevel1 = Convert.ToString(dr["MenuPos"]).Length;                             if (iLevel1 == 0)                             {                                 continue;                             }                             //給節點賦值                             TreeNode addTreeNode = new TreeNode(Convert.ToString(dr["MenuName"]));//菜單名稱                             addTreeNode.Target = "frmright";                             addTreeNode.Value = dr["MenuId"].ToString();//菜單的ID                             if (dr["AspName"].ToString() != "")                             {                                 if (Convert.ToString(dr["AspName"]).Contains("?"))                                 {                                     addTreeNode.NavigateUrl = Convert.ToString(dr["AspName"]) + "&tenantid=" + dsTanant.Tables[1].Rows[tem]["companycode"].ToString()+"&ID="+Staffid+"";//菜單鏈接的地址                                 }                                 else                                 {                                     addTreeNode.NavigateUrl = Convert.ToString(dr["AspName"]) + "?tenantid=" + dsTanant.Tables[1].Rows[tem]["companycode"].ToString() + "&ID=" + Staffid + "";//菜單鏈接的地址                                 }                             }                             //頂級樹                             if (iLevel1 == 1)                             {                                 //treeView.Nodes.Add(addTreeNode);                                 ZuhuTreeNode.ChildNodes.Add(addTreeNode);                                 tempTreeNode = addTreeNode;                                 addTreeNode.SelectAction = TreeNodeSelectAction.Expand;                                }                             else                             {                                 for (int i = 0; i < (iLevel0 - iLevel1 + 1); i++)//回到上一級                                     tempTreeNode = tempTreeNode.Parent;                                 if (tempTreeNode != null)                                     tempTreeNode.ChildNodes.Add(addTreeNode);                                 tempTreeNode = addTreeNode;                             }                             iLevel0 = iLevel1;                         }                     }                     treeView.CollapseAll();                 }             }         }         } 6，javascript中按enter鍵等於點搜索鍵  function document.onkeydown()      {         var e=event.srcElement;         if(event.keyCode==13)         {             document.getElementById("btnSearch").click();             return false;         }      }