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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) /}d)g4\j 出处 7$"5qJ{ s 9wC=' 1. 打开新的窗口并传送参数: j4#S/:Q<7 '|&?$g(\h 传送参数:
SmAF+d wu}Zu response.write("<script>window.open(’*.aspx?id="+this.DropDownList1.SelectIndex+"&id1="+...+"’)</script>") iVM% ]\ 接收参数: Qb86* +xYg<AFS string a = Request.QueryString("id"); 1w 9zl} string b = Request.QueryString("id1"); qFY>/fCP4 2.为按钮添加对话框 ~>3#c#[ ~yRKNH*M Button1.Attributes.Add("onclick","return confirm(’确认?’)"); -x>2Wb~% button.attributes.add("onclick","if(confirm(’are you sure...?’)){return true;}else{return false;}") M(Yt9}Z%Y 3.删除表格选定记录 x^ Y sXzu <M,=(p{ int intEmpID = (int)MyDataGrid.DataKeys[e.Item.ItemIndex]; g
JOD+~ string deleteCmd = "DELETE from Employee where emp_id = " + intEmpID.ToString() % )}rQqQ 4.删除表格记录警告 [](] "r O F?o private void DataGrid_ItemCreated(Object sender,DataGridItemEventArgs e) . H8 6f != { %^;rYn3 switch(e.Item.ItemType) 9%?a\#C { ^^[A\' case ListItemType.Item : -9q3]nmT( case ListItemType.AlternatingItem : w.-J2%J case ListItemType.EditItem: uNvdlY] TableCell myTableCell; ?T>)7Y) myTableCell = e.Item.Cells[14]; FBA th
!E LinkButton myDeleteButton ;
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myDeleteButton = (LinkButton)myTableCell.Controls[0]; SJ&+"S& myDeleteButton.Attributes.Add("onclick","return confirm(’您是否确定要删除这条信息’);"); z3|5E#m break; )H*BTfmt default: N9PEn[t@ break; j=PM] } Rs "#gT r]bG,?
| } {6>:=?7]R 5.点击表格行链接另一页 )1Z
@}o 9 qfgw^2aUa private void grdCustomer_ItemDataBound(object sender, System.Web.UI.WebControls.DataGridItemEventArgs e) LcmZ"M6 { a )M3t //点击表格打开 d{c06(#_ if (e.Item.ItemType == ListItemType.Item || e.Item.ItemType == ListItemType.AlternatingItem) F Xp_`9.zH e.Item.Attributes.Add("onclick","window.open(’Default.aspx?id=" + e.Item.Cells[0].Text + "’);"); 0$.;EGP } m/aA
q8 双击表格连接到另一页 bMN]co ~Z$Ro/;l 在itemDataBind事件中 X->` ~-aj .|2[!7CXH if(e.Item.ItemType == ListItemType.Item || e.Item.ItemType == ListItemType.AlternatingItem) O|0,=
5 { fvZ[eJ string OrderItemID =e.item.cells[1].Text; vk|xYDD ... _?;74VWA
e.item.Attributes.Add("ondblclick", "location.href=’../ShippedGrid.aspx?id=" + OrderItemID + "’"); H:,Hr_;nC } wRe2sjM 双击表格打开新一页 CWS]821; ~Da-|FKa> if(e.Item.ItemType == ListItemType.Item || e.Item.ItemType == ListItemType.AlternatingItem) r5PZ=+F { T)Pr%kF
string OrderItemID =e.item.cells[1].Text; a]0hB: ... NsL!AAN[V e.item.Attributes.Add("ondblclick", "open(’../ShippedGrid.aspx?id=" + OrderItemID + "’)"); 6MelN^\[7 }
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[楼 主]
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Posted: 2006-04-03 13:58 |
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