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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) AW&HWc~A 出处 vI{JBWE,S 1 <.I2\^ 1. 打开新的窗口并传送参数: lu`\6
JHwkLAuz 传送参数: 'j !!h4 O}MY:6Pe response.write("<script>window.open(’*.aspx?id="+this.DropDownList1.SelectIndex+"&id1="+...+"’)</script>") /gL(40 接收参数: Pqo_+fL+ bENfEOf, string a = Request.QueryString("id"); lzB
y;i string b = Request.QueryString("id1"); ?1?^>M 2.为按钮添加对话框 [g]ks @(JcM= Button1.Attributes.Add("onclick","return confirm(’确认?’)"); ^*`{W4e] button.attributes.add("onclick","if(confirm(’are you sure...?’)){return true;}else{return false;}") _K)B 3.删除表格选定记录 im>Sxu@ `FHHh int intEmpID = (int)MyDataGrid.DataKeys[e.Item.ItemIndex]; -TU7GCb= string deleteCmd = "DELETE from Employee where emp_id = " + intEmpID.ToString() M
E[Wg\ 4.删除表格记录警告 L5(rP\B i5?)E7- private void DataGrid_ItemCreated(Object sender,DataGridItemEventArgs e) o*:VG\#Z6 { [z]@<99/ switch(e.Item.ItemType) K7FuMB { DIB Az s case ListItemType.Item : ;DL|%-%;$r case ListItemType.AlternatingItem : DifRpj I-0 case ListItemType.EditItem: U#ueG TableCell myTableCell; 95_?F7}9 myTableCell = e.Item.Cells[14]; CM>/b3nOW LinkButton myDeleteButton ; >MUwT$szs myDeleteButton = (LinkButton)myTableCell.Controls[0]; AU}lKq7% myDeleteButton.Attributes.Add("onclick","return confirm(’您是否确定要删除这条信息’);"); `4.Wdi-Si break; GIWgfE? default: WHBQA\4 break; UG s
<< } kI<C\*N QBR9BR } R$K.; 5.点击表格行链接另一页 9;&2LT7z vPi\ vU{ private void grdCustomer_ItemDataBound(object sender, System.Web.UI.WebControls.DataGridItemEventArgs e) ";`ddN3 { tW|B\p} //点击表格打开 `tVBV:4\ if (e.Item.ItemType == ListItemType.Item || e.Item.ItemType == ListItemType.AlternatingItem) 69cOdIt^D e.Item.Attributes.Add("onclick","window.open(’Default.aspx?id=" + e.Item.Cells[0].Text + "’);"); J6hWcA6g } N,(@k[uta
双击表格连接到另一页 Aw4Qm2Kf cK(}B_D$ 在itemDataBind事件中 [dk|lkj@u\ k5w+{iOh if(e.Item.ItemType == ListItemType.Item || e.Item.ItemType == ListItemType.AlternatingItem) CLQ \Is^] { 3Nr8H.u&q string OrderItemID =e.item.cells[1].Text; n j;
KnZ ... V3yO_Iqa e.item.Attributes.Add("ondblclick", "location.href=’../ShippedGrid.aspx?id=" + OrderItemID + "’"); `*KS`
z? }
9`{Mq9J 双击表格打开新一页 (Uv{%q.n6 eY\tO"Hc if(e.Item.ItemType == ListItemType.Item || e.Item.ItemType == ListItemType.AlternatingItem) ^P"t
" { O5_[T43 string OrderItemID =e.item.cells[1].Text; b 7aAP*$ ... q<oA%yR e.item.Attributes.Add("ondblclick", "open(’../ShippedGrid.aspx?id=" + OrderItemID + "’)"); GY@Np^>[a }
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[楼 主]
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Posted: 2006-04-03 13:58 |
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