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ASP.NET程序中常用的三十三种代码(1)
ASP.NET程序中常用的三十三种代码(1) O?<&+(uMTT 出处 tzy'G"P| )sho*;_o 1. 打开新的窗口并传送参数: 54rkC/B> _|"Y
]:
j_ 传送参数: |+`c3*PV lN9=TxH1(; response.write("<script>window.open(’*.aspx?id="+this.DropDownList1.SelectIndex+"&id1="+...+"’)</script>") c5|:,wkx 接收参数: K\vSB~{[ xoOJauSX1 string a = Request.QueryString("id"); ?|:BuHkT string b = Request.QueryString("id1"); LN_xq&. 2.为按钮添加对话框 F @Te@n >Z1q j> Button1.Attributes.Add("onclick","return confirm(’确认?’)"); w`l{LHrR button.attributes.add("onclick","if(confirm(’are you sure...?’)){return true;}else{return false;}") \^#~@9 3.删除表格选定记录 B75k^ohfj 3pmWDG6L int intEmpID = (int)MyDataGrid.DataKeys[e.Item.ItemIndex]; 1
xv8gC:6 string deleteCmd = "DELETE from Employee where emp_id = " + intEmpID.ToString() ?YeWH
WM 4.删除表格记录警告 Cuc$3l(% g@\fZTO private void DataGrid_ItemCreated(Object sender,DataGridItemEventArgs e) @-OnHE { 4e;QiTj switch(e.Item.ItemType) QM?#{%31 { o!Rd ^ case ListItemType.Item : si4don case ListItemType.AlternatingItem : M4xi1M#% case ListItemType.EditItem: #M A4 TableCell myTableCell; m~uOXb myTableCell = e.Item.Cells[14]; f@co<iA LinkButton myDeleteButton ; <9>vO,n myDeleteButton = (LinkButton)myTableCell.Controls[0]; kp\\"+,VC myDeleteButton.Attributes.Add("onclick","return confirm(’您是否确定要删除这条信息’);"); R-^96fFBy break; YIR
R=qpn default: I5h[%T break; % >;#9"O4 } n<B<93f/ j1 =`| } 5[n(7;+gw 5.点击表格行链接另一页 h~wi6^{&Y OxGE%R, private void grdCustomer_ItemDataBound(object sender, System.Web.UI.WebControls.DataGridItemEventArgs e) F ]O$(7* { ^}f -!nf[ //点击表格打开 @xc',I if (e.Item.ItemType == ListItemType.Item || e.Item.ItemType == ListItemType.AlternatingItem) (RtueEb.~E e.Item.Attributes.Add("onclick","window.open(’Default.aspx?id=" + e.Item.Cells[0].Text + "’);"); TE )gVE] } p\{-t84n 双击表格连接到另一页 ;+1RUv ~8aJ S,u 在itemDataBind事件中 $Ci0I+5w TPhTaKCio if(e.Item.ItemType == ListItemType.Item || e.Item.ItemType == ListItemType.AlternatingItem) H'F6$ypoS { #P#-xz string OrderItemID =e.item.cells[1].Text; SE7W F18A ... l^J75$7 e.item.Attributes.Add("ondblclick", "location.href=’../ShippedGrid.aspx?id=" + OrderItemID + "’"); #0 6-
: } -*2Mf Mh 双击表格打开新一页 -CH`> wW?,;B'74 if(e.Item.ItemType == ListItemType.Item || e.Item.ItemType == ListItemType.AlternatingItem) n}xhW'3hU= { ceGa([#!\_ string OrderItemID =e.item.cells[1].Text; G;3~2^lB\ ... >+5?F*`\D* e.item.Attributes.Add("ondblclick", "open(’../ShippedGrid.aspx?id=" + OrderItemID + "’)"); y$81Zq }
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[楼 主]
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Posted: 2006-04-03 13:58 |
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